CONFERENCE PROGRAM. 23 rd CADFEM USERS MEETING 2005 INTERNATIONAL CONGRESS ON FEM TECHNOLOGY

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1 23. CADFEM USERS MEETING 2005 Internationale FEM-Technologietage 23 rd CADFEM USERS MEETING 2005 INTERNATIONAL CONGRESS ON FEM TECHNOLOGY with WELCOME! Main Sponsors: November 2005, Bundeshaus Bonn, Germany CONFERENCE PROGRAM FEM PARLIAMENT Under the auspices of

2 Welcome to the 23 rd CADFEM Users Meeting International Congress on FEM Technology with ANSYS CFX & ICEM CFD Conference 2005! FEM PARLIAMENT CONTENT Welcome!... page 3 A Tour through the Conference Program... pages 4 9 Conference Program for Wednesday, November 9 th... page Conference Program for Thursday, November 10 th... page Conference Program for Friday, November 11 th... page Conference Sponsors... page 23 IKBB Congress Center Navigation and Room Overview... page Accompanying CAE Soft- and Hardware Exhibition... page 26 Conference Social on Thursday, November 10 th... page 27 Organization and Service... page Bonn Information and City Map... page Special Conference Hardware Offer... page 32 Notes... page 33 Conference Proceedings on CD-ROM About 3 weeks after the conference, a CD-ROM with all final papers and presentations submitted, will be sent out to all conference participants. Bonn Nice to meet you.

3 Welcome WELCOME TO THE FEM PARLIAMENT! For the second time the CADFEM Users Meeting International Congress on FEM Technology and the ANSYS CFX & ICEM CFD Conference are taking place simultaneously. This joint conference reflects the impressive enhancements in the coupled application of structural and fluid mechanics. More than 200 lectures covering nearly all fields of numerical simulation will be presented. The scope of the presentations ranges from statics to dynamics, heat transfer to acoustics, and electromagnetics to coupled fields. In addition there are sessions dealing with current topics such as composites, optimization, crash and impact, process simulation in manufacturing, and virtual product development. Biomechanics will play an increasingly important role in the future. Therefore, we have implemented a full one-day session on this topic. Two full day sessions will cover CFD topics. Industry updates on turbulence modelling, turbomachinery flows, multi-phase flows, and multi-physics applications will be presented on the afternoon of the first day. These will be complemented by CFX Live and ANSYS Live, two sessions in which the practical usage of CFX and Workbench Simulation will be demonstrated. Thursday is devoted to lectures by our customers about CFX, its integration in process chains, and special topics like acoustics, and coupled analysis. You will also have the possibility of attending workshops on various topics in crashworthiness and on Diffpack, participating in the ANSYS programming course given by Dr. John Swanson, or exchanging experiences in the 1 st Forum on Design, Analysis, and Testing, organized by Dr. Dirschmid, a former CAE-manager of AUDI AG. On Friday, Users Meetings will inform you on latest developments in ANSYS, CFX, ICEM CFD, LS-DYNA, FTI-Solutions, Moldflow, and VPS (VirtualPaintShop). Users will have the opportunity to discuss new challenges and ideas with the software developers. We suggest that you study the conference program carefully. Some lectures in sessions that are not in your first choice of sessions may also be of interest to you. Our chairpersons are requested to strictly follow the schedule. Lectures will be given in slots of 20 or 40 minutes, respectively, and will include a five minute discussion period. This should give you sufficient time to switch between presentations in different sessions. All lectures with English titles will be given in English, the others in German but with presentation slides in English. Lectures are an important aspect of our conference. However, you should also reserve time to visit our exhibitors or talk to your friends in the CAE community. Please take the opportunity during the conference breaks and on Wednesday evening. You might miss printed documentation this year. Based on surveys of past conferences, we have concluded that proceedings are not wanted. All conference participants will be mailed a CD containing the final papers a few weeks after the conference. Please remember: Our conference is held in the former assembly room of the German Bundestag. Therefore we chose the motto FEM Parliament. We encourage you to actively take part in lively discussions on the topics presented by the speakers. Last, but not least we would like to thank the authors and partners for their contributions, and our sponsors ANSYS, HP, Intel, SGI, Moldflow, FTI, LSTC, science + computing, and CoCreate for their generous support. Günter Müller CADFEM GmbH, Grafing Georg Scheuerer ANSYS Germany GmbH, Otterfing Bonn, Germany, in November

4 A Tour through the Program Plenary Sessions 23 rd CADFEM USERS MEETING 2005 INTERNATIONAL CONGRESS ON FEM TECHNOLOGY WITH ANSYS CFX & ICEM CFD CONFERENCE Because we have decided not to print out abstracts, we would like to help you organize your schedule by presenting a brief overview of the sessions. Our tour will highlight a few presentations from each session, to make you even more interested in joining them. A detailed conference agenda can be found on pages 10 to 22. SESSIONS PLENARY SESSION OPENING Wednesday, 10:00 12:20 h, Plenary Hall It is a tradition that our Plenary Session covers topics beyond the normal scope of such a conference. We are very pleased that Prof. Erwin Stein, a world-renowned scientist in Computational Mechanics, accepted our invitation to give a keynote lecture. Prof. Stein will present his studies on Gottfried Wilhelm Leibniz, one of the leading intellectual figures of the 17th century. Leibniz s discrete solution to the Brachistochrone problem posted by Johann Bernoulli can be seen as the precursor of the finite element method in time and space. Prof. Stein has taught at the University of Hanover for many years. He has received a number of honorary doctorates, is the author of numerous publications, and is one of the editors of the three volumes of Encyclopaedia Mechanica, which capture the latest knowledge in computational mechanics. Another tradition is to have one or two presentations from customers on challenging simulation tasks. Dr. Mirjam Sick of VA TECH HYDRO will present applications of recent CFD developments in hydraulic turbine design. Topics include transient flows with free surfaces, tip vortex flows in Kaplan turbine blades, and transient vortex ropes in the draft tubes of Francis and pump turbines. Prof. Stefano Odorizzi will speak about challenging CAE applications in civil engineering. Samec Karel will present a revolutionary technology developed at the Paul Scherrer Institut in Switzerland for the transmutation of radioactive waste from the nuclear industry. Frank Vogel will bring to your attention Diffpack, a toolset for the solution of general partial differential equations. Whenever you have a problem to solve which is defined by a differential equation that is not covered by your FEM software, Diffpack may help you to generate the missing finite element and enhance or customize your FEM code. The opening session will be concluded with a look into the future of ANSYS presented by Jim Cashman, President and CEO of ANSYS. PLENARY SESSION CLOSING Friday, 14:00 16:00 h, Plenary Hall There is a growing interest in the integration of plastics and structural CAE simulation. Ken Welch, Vice-President of Sales and Marketing of Moldflow Corporation, will present the current status and future developments of interfaces from Moldflow to CAE programs such as ANSYS and LS-DYNA. A conference always needs financial support. Many thanks go therefore to Hewlett Packard (HP), one of our main sponsors. Brian Lowe from the HP headquarters in Cupertino, California, will give a short address on trends in the computer technology. Knowledge management will play a key role in future development, and Prof. Stefani Bandini from the University of Milano will explain its value in a motor sports application. Jim Bungener, member of the famous America s Cup winners Team Alinghi, will demonstrate the role of CFD in yacht design. And finally, we are very pleased to welcome Dr. John Swanson, with whom we had a long and friendly business relationship since 1982, when Günter Müller started as European ANSYS Support Distributor. We are all very keen to hear John s FEA stories of the past. 4

5 A Tour through the Program Conference Overview / Sessions STATICS / DYNAMICS / HEAT TRANSFER SESSION Wednesday, 14:00 20:00 h, Plenary Hall Thursday, 08:20 12:40 h, Hall AB Structural analysis is still the most common field of numerical simulation. Applications are presented for machines and engines as well as aircrafts. Papers deal with linear and non-linear steady state and transient analyses, including ones with loads due to temperature changes. The lectures are diverse, covering for instance the comparison of test and analysis of the vertical tail of an AIRBUS aircraft under ultimate load, the transient analysis of a diesel engine crankshaft, or the development process of fuel injection components using numerical simulation. Presentations focus both on ANSYS and Workbench. Please note: There are also lectures covering optimization and fatigue issues. CIVIL ENGINEERING Wednesday, 14:00 20:00 h, Hall G ANSYS is heavily used by civil engineers. A special session is therefore devoted to the investigation of concrete, steel, and timber structures under static as well as seismic loading. Prof. Stefano Odorizzi from Padua will report on the installation of the new roof of the Olympic Stadium in Athens. COMPOSITES Wednesday, 14:00 20:00 h, Hall E Not only in aircraft design, but also in the automotive field, composite materials are gaining more and more acceptance. In addition to reliable design verification, it is also important to validate numerical methods able to deal with the complexity of composite materials and their design. These methods may range from investigations of stability problems to applications dealing with crack propagation in case of delamination problems. Additionally, simulation tools like ESAcomp from Componeering, are specifically designed to investigate composite laminates in detail. New features of ANSYS Version 10 specifically important for the simulation of composite structures will be presented. Papers showing the applicability of composites as well as the general procedure to design and numerically investigate composite structures in the aerospace and automotive industry will complete this session. Conference Overview Wednesday, Nov. 9 th Thursday, Nov. 10 th Friday, Nov. 11 th Morning 10:00 12:20 h Plenary Session Opening page 10 08:20 12:40 h Sessions and Workshops page :40 13:00 h Users Meetings and Sessions page :20 14:00 h Lunch 12:40 14:00 h Lunch 13:00 14:00 h Lunch Afternoon 14:00 20:00 h Sessions and Workshops page :00 17:40 h Sessions and Workshops page :00 16:00 h Plenary Session Closing page 20 Evening 20:00 22:00 h Snacks and Drinks in the Exhibition 19:00 22:30 h Conference Social in Petersberg Guesthouse page 27 Accompanying exhibition in foyer on all conference days page 26 5

6 A Tour through the Program Sessions 23 rd CADFEM USERS MEETING 2005 INTERNATIONAL CONGRESS ON FEM TECHNOLOGY WITH ANSYS CFX & ICEM CFD CONFERENCE OPTIMIZATION Wednesday, 14:00 20:00 h, Pumpenhaus Hall The tools for parameter and topology optimization presented in this session are intended to provide an answer to the question of the most favourable design. The consideration of production tolerances and variation of material parameters can be quantified and evaluated with comparable methods. Therefore a glance at the development and application possibilities in the field of Reliability Analysis and Robust Design is an important part of this session. Besides basic lectures on technologies like the Response Surface Method and Nonlinear Programming, applications in industry in the areas of machine tool manufacturing and automotive engineering will be presented. VIRTUAL PRODUCT DEVELOPMENT Wednesday, 14:00 20:00 h, Hall AB CAE-simulation is not an island. It is one aspect of the Product Life-Cycle Management (PLM). The integration of CAE and its usage in the early development phase bring time and money savings. Presenters will demonstrate CAE portals and show how to capture engineering knowledge. The last part of the session will be reserved for latest developments in hardware, network, and cluster technology. FEM & MULTIBODY SYSTEMS Wednesday, 14:00 17:40 h, Room P 27 FEM and MBS codes belonged to different worlds for a long time. Recent developments show that FEM codes include more and more MBS features and MBS codes offer more FEM technology. Features of MBS in ANSYS Version 10 will be presented. Applications based on MBS codes like RecurDyn, Adams, Alaska, Virtual.Lab, and Simpack, as well as applications based on FEM codes like LS-DYNA, will be demonstrated. MULTIPHYSICS / ELECTRICAL DRIVES Wednesday, 14:00 19:00 h, Wasserwerk Hall The market for electrical drives is growing, particularly in the automotive industry. The simulation of electrical drives is quite challenging, because magnetics, heat transfer, and acoustics must all be considered. We want to draw your attention on the presentation of Prof. Gerling dealing with the torque calculation of a PM machine with different finite element calculation methods. The session will conclude with a workshop using ANSYS Workbench for electromagnetic analysis. BIOMECHANICS Thursday, 09:40 17:40 h, Hall G Numerical simulation offers a large potential in biomechanics, leading CADFEM to invest in the many opportunities it sees in this area. A major application is the investigation of implants for teeth or bones. Another is CFD analysis of blood flow. Dr. Holberg M.D. will present his experiences using FEM to find answers in forensic problems. A new method for CAE analysis of the musculoskeletal system will be one of the highlights of this session. You will also find more biomechanical applications in other session, for instance in the Fatigue/Fracture session. ACOUSTICS Thursday, 08:20 10:20 h, Hall C Think acoustically when looking on ANSYS harmonic response results! This slogan summarizes the concept of machine acoustics with structure-borne sound. Applying this technique in the ANSYS environment the CADFEM macro library SBSOUND is introduced and compared to a fully fledged BEM analysis and to common engineering approximations. Three contributions on the concepts and applications of BEM s near relative, Fast Multiple BEM (FMBEM), will give a glance at the near future respectively state of the art of high speed acoustic solvers allowing model sizes that aren t feasible as yet. Applications like the acoustics of exhaust systems, the efficient computation of free-wave modes in fluid-filled ducts and the simulation of the coupled physics of ultrasonic piezo transducers will complete this session. 6

7 A Tour through the Program Sessions FATIGUE / FRACTURE Thursday, 08:20 17:40 h, Plenary Hall Over the years, this session has developed into a venue for the top experts in this field. One of these experts, Prof. Taylor from Trinity College, Dublin, will explain his theory of critical distances applied to multi-axial loading. Spot-weld failure simulation based on the Trefftzmethod is an interesting approach developed by Das virtuelle Fahrzeug Forschungsgesellschaft, Graz. As fatigue and fracture analysis is becoming more important, you will also find a number of papers on the topic in other sessions. CRASH / IMPACT Thursday, 08:20 15:40 h, Hall F This session demonstrates the broad capabilities of LS-DYNA in highly nonlinear simulations. The presentations cover simulation techniques in the classical crashworthiness simulations of the automotive industry, for example of suspension systems or bus roll-over simulations. Beyond these classical applications, you will find presentations dealing with slamming loads on container ships and the stability of cans. In addition, studies with various material models, such as Johnson-Cook, foam or hybrid-materials will be presented. COUPLED PHYSICS / MEMS / ELECTROMAGNETICS Thursday, 08:20 15:40 h, Hall E ANSYS is a leading program in the field of coupled physics. New features for Reduced Order Modelling of MEMS are presented. Even exotic applications like organic light emitting diodes for lighting applications are investigated. Experiments are compared with analysis of the motion of an arc, and electromagnetic shielding and induction heating problems are solved. CFD Thursday, 08:20 17:40 h, Pumpenhaus Hall Thursday, 08:20 17:40 h, Wasserwerk Hall Two parallel sessions on Thursday are devoted to presentations about CFX and CFD. Among other topics, the sessions will deal with automotive applications, hydraulic and thermal turbomachinery flows, aerodynamics, and multi-phase flows in the chemical and process industry, and in nuclear power generation. An increasing number of papers will relate to fluid-structure interaction, code coupling (for instance acoustics and CFD), and general multi-physics applications. MANUFACTURING: HEAT TREATMENT / WELDING / INJECTION MOLDING / METAL FORMING Thursday, 08:20 17:40 h, Hall D Thursday, 16:20 17:40 h, Hall F Friday, 08:40 13:00 h, Hall G Friday, 08:40 13:00 h, Hall D Simulation is well established in product development, but not yet in manufacturing, with the exception of metal forming and injection molding. Welding, bonding, heat treatment, and painting are processes where simulation is still in its infancy. In the lecture by Prof. Tekkaya from Atlim University, Ankara, simulation issues in manufacturing will be discussed. Tools for manufacturing process simulation are presented by Prof. Cross from the University of Wales. Other papers deal with heat treatment, injection molding, and metal forming. The presentation of the new interface between Moldflow and ANSYS should be of great interest to our customers in this area. Two sessions are offered in metal forming, one containing mainly applications of LS-DYNA. The paper from FORD Research on determination of material and geometric properties of stamped parts should be of special interest. Please also consider visiting the Friday session on FTI Solutions for metal forming. Medhat Karima from FTI will give talks on cost reduction opportunities in the automotive industry. More on injection molding will also be presented in the Friday session on Plastics Process Simulation. QUALITY ISSUES IN SIMULA- TION AND EDUCATION AND SIMULATION Friday, 08:40 13:00 h, Hall E In these sessions we will talk about simulation related quality and education issues. Attendees will get to know ModellChecker, a tool to check ANSYS input data. CADFEM has taken the initiative to establish a vocational (parallel to the job) Master Program in simulation. The first course for a Master of Engineering in Applied Computational Mechanics is already on its way. Finally, FE-Transfer, an e-learning program, which allows engineers to better understand FE technology by solving selected case studies, is presented. 7

8 A Tour through the Program Users Meetings 23 rd CADFEM USERS MEETING 2005 INTERNATIONAL CONGRESS ON FEM TECHNOLOGY WITH ANSYS CFX & ICEM CFD CONFERENCE USERS MEETINGS ANSYS / CFX / ICEM CFD LS-DYNA FTI Solutions for Metal Forming Plastics Process Simulation: Moldflow, B-SIM (Blowforming) / T-SIM (Thermoforming) VPS VirtualPaintShop The Users Meetings on Friday are open and suitable for existing as well as for prospective customers. Friday, 08:40 13:00 h, Plenary Hall In the ANSYS, CFX and ICEM CFD sessions, the main focus is on the Workbench integration and the latest developments of ANSYS, CFX, and ICEM CFD. Friday, 08:40 13:00 h, Hall F In the LS-DYNA session, Dr. Chen Tsay and Nielen Stander of LSTC will talk about current features and developments of LS-DYNA, LS-Prepost, and LS-Opt. Friday, 08:40 13:00 h, Hall G In the FTI session, Medhat Karima from FTI will give talks on cost reduction opportunities in the automotive industry. The new FTI product Cost Optimizer will be demonstrated. Friday, 08:40 12:20 h, Hall D The Plastics Process Simulation session includes papers on B-SIM and Moldflow usage. The presentation of the material data base MC-Base should be of special interest. Friday, 9:00 16:00 h, Room P 27 VirtualPaintShop is a tool developed by CADFEM for the simulation of the painting process of cars. Modules for electro-deposition coating and drying are available. Dipping simulation is currently under development. VPS projects have been done by a number of car manufacturers, BMW being our main customer. 8

9 A Tour through the Program Workshops / Forum WORKSHOPS CRASHWORTHINESS SIMULATION Wednesday, 14:00 17:40 h Hall F This workshop focuses on modelling polymeric materials in crash simulations. Visco-elastic and hyper-elastic approaches and applications to elastomers will be discussed, as well as elasto-plastic and visco-plastic approaches and applications to thermo-plastics and foam-type materials. A discussion will close the workshop. The renowned expert Paul Du Bois will guide the workshop. WORKBENCH CUSTOMIZATION NEW Wednesday, 19:00 20:00 h, Wasserwerk Hall This session provides guidelines to customize your own Simulation Wizard and gives ideas for scripting in Workbench with JScript. An example helps to relate the basic ideas behind Jscript in Workbench. CFD INDUSTRY UPDATES Wednesday, 14:00 19:40 h, Hall C Wednesday, 14:00 19:40 h, Hall D Six industry updates will be presented by ANSYS and CADFEM specialists on the afternoon of Wednesday. These industry updates aim at CFX and ANSYS users who want to learn more about the latest features in ANSYS Release 10. New applications, validation cases, best practices, and development projects will be presented, and the software will be demonstrated. The industry updates deal with turbulence modelling, multi-phase flows, turbomachinery, fluid-structure interaction, and multi-physics. In addition we will have two live sessions with software demonstrations, the first aimed at ANSYS users who want to learn more about CFX, and the other aimed at CFX users who are interested in an introduction to computational structural mechanics analysis with ANSYS Workbench. ADVANCED ANSYS PROGRAMMING WORKSHOP Thursday, 08:20 17:40 h, Room P 27 We are very pleased that Dr. John Swanson is once again willing to give a programming course in APDL (ANSYS Parametric Design Language) and the Interface language UIDL (User Interface Design Language), so that the user can implement simple graphical windows with UIDL and functionalities with APDL. John Swanson will also talk about UPF (User Programmable Features) and the ANSYS interface to Tcl/Tk, which allows ANSYS functions or functions programmed within the ANSYS UPF environment to be called. DIFFPACK WORKSHOP Thursday, 14:00 17:40 h, Hall AB Diffpack, Differential Equation Package, is an object-oriented problem-solving environment for the numerical solution of partial differential equations. Users of standard FEM-software like ANSYS or LS-DYNA can use Diffpack to fill in the functionality gaps of their codes in a cost-effective way. Diffpack is organized as a collection of C++ libraries, embedded in an environment of software engineering tools. It contains over 600 C++ classes ranging from basic data structures to major modules for linear equation solvers, optimization algorithms, mixed FEM, adaptive meshing, multi-level algorithms, and parallel computing, to name just a few. Diffpack can therefore even be used to develop an independent, trimmed-down numerical simulation tool. This might be useful for specific applications and for very large and complicated tasks, such as Tsunami simulations or the development of a virtual heart, where equations with hundreds of million unknowns have to be solved. The workshop will introduce the philosophy behind Diffpack, and explain how to use the software. FORUM 1 ST FORUM DESIGN, ANALYSIS, TEST Thursday, 11:00 17:40 h, Hall C Friday, 08:40 13:00 h, Hall C We are pleased that Dr. Dirschmid, formerly responsible for CAE technologies at AUDI, will be offering the 1st Forum on Design, Analysis, and Test in the framework of our congress. Topics which will be discussed are the influence of CAE in product development, organizational issues, and interfaces between the disciplines. First-hand experiences from companies like MAN Nutzfahrzeuge and AUDI will be reported. A scientific investigation is presented by representatives of Technical University Munich. 9

10 Conference Agenda Wednesday, November 9, 2005 FEM PARLIAMENT 10:00 12:20 PLENARY SESSION OPENING Plenary Hall Welcome Address G. Müller (CADFEM GmbH, Grafing), G. Scheuerer (ANSYS Germany GmbH, Otterfing), H. J. Tumbrink (AUC e.v., Bad Neuenahr-Ahrweiler) Calculating the World: The Great Inventions of Gottfried Wilhelm Leibniz E. Stein (University of Hanover, Institute of Mechanics and Computational Mechanics) Recent Examples of Modern CFD-Methods and their Application in Practical Turbine Design M. Sick, H. Keck, E. Parkinson, R. Grunder, M. Sallaberger (VA TECH HYDRO AG, Zürich, Switzerland) MEGAPIE, A Novel Facility for the Production of Neutrons, A First Step Towards the Elimination of Long-Term Nuclear Waste K. Samec (Paul Scherrer Institut, Villigen, Schweiz) Challenging CAE Application Cases in Civil Engineering S. Odorizzi (EnginSoft S.p.A. Trento, Italy) Diffpack Flexible Tools for the Modeling and Solution of Simulation F. Vogel (inutech GmbH, Nünberg), H. P. Langtangen (Simula Research Laboratory, Lysaker, Norway) ANSYS: Vision, Strategy & Commitment J. Cashman, M. Wheeler (ANSYS, Inc., Canonsburg, PA, USA) 10:00 22:00 Exhibition in Foyer / Entrance Hall 12:20 14:00 STATICS / DYNAMICS / HEAT TRANSFER 12:20 14:00 CIVIL ENGINEERING Hall G 14:00 14:20 Dimensionierung und Durchführung eines Bruchversuchs für eine AIRBUS Seitenleitswerksverbindung mit Hilfe eines ANSYS-Submodells zu einem NASTRAN-Modell U. Barthold, CADFEM GmbH, Leinf.-Echterdingen, R. Hilgers (AIRBUS ESGCV1, Hamburg) 14:00 14:20 FEM Simulationen im Bauwesen mit ANSYS / LS DYNA R. Schlegel (Dynardo GmbH, Weimar) 14:20 14:40 14:20 14:40 14:40 15:00 In Minuten von der interaktiven ANSYS-Session über ein dokumentiertes Plot-File zur eingebundenen Bilddkokumentation in Word oder PowerPoint W. Feickert (Ingenieurbüro Huß & Feickert, Liederbach) 14:40 15:00 Der Rückbiegeeffekt bei erdverlegten Druckrohren J. Klein (Deutsche Montan Technologie GmbH, Essen) 15:00 15:20 Numerische Analyse des Gesamttragwerks von Stahl- Konstruktionen unter natürlicher Brandbeanspruchung J. Zehfuß (hhpberlin Ingenieurgesellschaft für Brandschutz mbh, Berlin) 15:00 15:20 Berechnung von thermischen Spannungen im jungen Beton Anwendung der UPF in ANSYS J. Böckmann, M. Kosmahl, J. Grünberg, (Universität Hannover) 15:20 15:40 Efficient Development of an OHM Cartridge Using Nonlinear Analysis G.-U. Brock (Grohe Water Technology AG & Co. KG, Menden) 15:20 15:40 Tensairity Structures: Theory and Applications M. Pedretti (Airlight Ltd., Biasca, Switzerland) 15:40 16:20 STATICS / DYNAMICS / HEAT TRANSFER 15:40 16:20 CIVIL ENGINEERING 16:20 16:40 Comparison of Different Methods in Dynamic Structural Analysis with ANSYS: Transient Analysis of a Diesel Engine Crankshaft L. Limmer (MAN Nutzfahrzeuge AG, Nürnberg) 16:20 16:40 Nichtlineare Berechnung von Beton und Stahlbetonstrukturen nach DIN mit ANSYS R. Schlegel (Dynardo GmbH, Weimar) 16:40 17:00 Plenary Hall 16:40 17:00 Simulation of the Failure Behaviour of Timber Constructions Due to Tension Perpendicular to Grain and Shear Loading M. Kaliske, J. Schmitt (Universität Leipzig, Institut für Statik und Dynamik der Tragstrukturen) 17:00 17:20 Synthese und Optimierung der Stepper-Motor-Ansteuerfunktionen zur dynamischen Ausrichtung von Papierbögen in einer Hochleistungs-Druckmaschine U. Barthold (CADFEM GmbH, Leinfelden-Echterdingen) 17:00 17:20 Ein räumliches elastoplastisches Materialmodell für Nadelholz M. Grosse, K. Rautenstrauch (Bauhaus Universität Weimar) 17:20 17:40 17:20 17:40 Modellierung unbewehrter Mauerwerkswände auf Basis der mehrflächigen Plastizität M. Mistler (RWTH Aachen, Lehrstuhl für Baustatik und Baudynamik) 17:40 18:20 STATICS / DYNAMICS / HEAT TRANSFER 17:40 18:20 CIVIL ENGINEERING 18:20 18:40 Design for NVH Strukturdynamik Simulation in der Entwicklung von Benzin-Einspritzkomponenten M. Fischer (Robert Bosch GmbH, Stuttgart) 18:20 18:40 The Erection of the Roof of the Olympic Stadium Athens S. Odorizzi (EnginSoft S.p.A., Trento, Italy) 18:40 19:00 Dynamcis of In-Line Six-Cylinder Diesel Engine with Rubber Damper V. Pistek (Brno University of Technology, Institute of Transport Engineering, Czech Republic) 18:40 19:00 19:00 19:20 Dauerfestigkeitsbewertung nach der Methode der projizierten Hauptspannungen (UIC 515-5) J. Humt (Invenio-Lintner Engineering, Willich) 19:00 19:20 Pipe-Soil Interaction Studies Using the ANSYS Non-Linear FEM Code R. Merlo, H. Horculescu (EnginSoft S.p.A., Firenze, Italy), S. Bughi, L. Vitali (Snamprogetti, Zürich, Switzerland) 19:20 19:40 Numerische Auslegung von Pleuelstangen durch Simulation des Nachweisversuches U. May (Fraunhofer-Institut für Betriebsfestigkeit LBF, Darmstadt) 19:20 19:40 Implementierung eines Finiten Elementes zur Konsolidationsberechnung mit ANSYS F. Rackwitz (Technische Universität Berlin, FG Grundbau und Bodenmechanik) 19:40 20:00 Crimping Simulation of a Fuel Cartridge Endplate Involving Elastoplastic and Hyperelastic Materials S. H. Oka, T. Ogut (FIGES A.S, Bursa, Turkey), I. Bagci (Fleetguard Inc., Cookeville,TN, USA) 19:40 20:00 A Computer Interface for the Asynchronous Seismic Excitation of Bridges Simulated in ANSYS A. Sextos (Aristoteles University Thessaloniki, Greece) 20:00 22:00 SNACK Imbiss in der begleitenden Ausstellung / Snacks and drinks will be served in the exhibition area 20:00 22:00 SNACK Imbiss in der begleitenden Ausstellung / Snacks and drinks will be served in the exhibition area 10 Falls nicht anders gekennzeichnet, werden Vorträge mit englischem Titel in englischer Sprache gehalten. Die Präsentationsunterlagen sind überwiegend in englischer Sprache verfasst. Änderungen vorbehalten. Vorträge vorbehaltlich Freigaben. / Presentations with English titles will be held in English. Transparencies are predominantly in English. Program subject to alteration. Lectures pending release permission.

11 Conference Agenda Wednesday, November 9, 2005 FEM PARLIAMENT Wednesday, November 9 th, :00 22:00 Exhibition in Foyer / Entrance Hall 10:00 22:00 Exhibition in Foyer / Entrance Hall 12:20 14:00 14:00 14:20 14:20 14:40 OPTIMIZATION Pumpenhaus Hall Optimierung und Robust Design mit dem ANSYS DesignXplorer Stand der Technik und zukünftige Entwicklung M. Vidal (CADFEM GmbH, Grafing) Behind the Scenes of Response Surface Methods S. Reh (Hochschule für Angewandte Wissenschaften Hamburg) 12:20 14:00 14:00 15:40 WORKSHOP CRASHWORTHINESS SIMULATION Hall F Internationally recognized expert in crashworthiness Paul Du Bois will conduct this workshop focussing on modelling of polymeric materials for crash simulations. Visco-elastic and hyperelastic approaches and applications to elastomers will be discussed as well as elasto-plastic and visco-plastic approaches and applications to thermoplastics and foam-type materials. workshop 14:40 15:00 15:00 15:20 15:20 15:40 Design for Six Sigma und Robust Design Stochastische Optimierung mit dem ANSYS DesignXplorer D. Roos (CADFEM GmbH, Grafing) Kombination parametrischer Optimierung und Robustheitsbewertung J. Will (Dynardo GmbH, Weimar) Optimization in Engineering Design Principles, Approaches and Problems R. Steinbuch (Fachhochschule für Technik und Wirtschaft, Reutlingen) Besides the presentation of latest developments, the aim of this workshop is an intensive discussion of these topics. Paul Du Bois (Consultant, Offenbach) Language: German, English if desired 15:40 16:20 16:20 16:40 OPTIMIZATION Nonlinear Mathematical Programming with Large-Scale Applications F. Vogel, K. Schittkowski (inutech GmbH, Nürnberg) 15:40 16:20 16:20 17:40 WORKSHOP CRASHWORTHINESS SIMULATION workshop 16:40 17:00 17:00 17:20 17:20 17:40 Rechnerische Analyse und Optimierung eines Lichtkollektors mit dem Programm Mathcad N. Asteriadis (sonn-en photovoltaik systeme GmbH, Baltmannsweiler) 3-D Shape Optimization of a Generic Engine Intake Port M. Salari (Mindware Engineering, Inc., Novi, MI, USA) Robust and Optimized Design of Pipelines by the Combined Use of ANSYS and modefrontier R. Merlo (EnginSoft S.p.A., Firenze, Italy), S. Glavina, M. Spinazzé, L. Vitali (Snamprogetti, Zürich, Switzerland) Language: German, English if desired 17:40 18:20 OPTIMIZATION 17:40 18:20 ANSYS USER CLUB MEETING Hall F 18:20 18:40 Optimization of Orthotropic Material Properties of FEM Model for Experimental Drop Test Simulation by the Combined Use of ANSYS and modefrontier F. Franchini, M. Perillo (EnginSoft S.p.A., Firenze, Italy) 18:20 20:00 Bi-annual meeting of the ANSYS User Club (AUC). Please visit also the AUC Hospitality Suite in the upper part of the exhibition 18:40 19:00 Thermal Design Optimization in Turbomachinery Elements M. Galbiati (EnginSoft S.p.A., Bergamo, Italy), D. Coutandin, S. Taddei (Avio Group), F. Pinto (Università di Trieste, Italy) 19:00 19:20 Neue Möglichkeiten der Strukturoptimierung mit TOSCA in der ANSYS-Workbench-Umgebung R. Meske (FE-Design, Karlsruhe) 19:20 19:40 Topologieoptimierung auf statische und dynamische Eigenschaften zur Verbesserung des Strukturverhaltens Darstellung der Methodik und die Auswirkungen bei der Konstruktion von Werkzeugmaschinen H. Altstädter, G. Kehl, P. Wagner, (Gebr. Heller Maschinenfabrik GmbH, Nürtingen), J. Sauter, C. Pedersen, P. Allinger (FE-DESIGN GmbH, Karlsruhe) 19:40 20:00 Integration von qualitativem Wissen in die Strukturoptimierung am Beispiel komplexer Fertigungsanforderungen M. Huber (Technische Universität München) 20:00 22:00 SNACK Imbiss in der begleitenden Ausstellung / Snacks and drinks will be served in the exhibition area 20:00 22:00 SNACK Imbiss in der begleitenden Ausstellung / Snacks and drinks will be served in the exhibition area 11 Falls nicht anders gekennzeichnet, werden Vorträge mit englischem Titel in englischer Sprache gehalten. Die Präsentationsunterlagen sind überwiegend in englischer Sprache verfasst. Änderungen vorbehalten. Vorträge vorbehaltlich Freigaben. / Presentations with English titles will be held in English. Transparencies are predominantly in English. Program subject to alteration. Lectures pending release permission.

12 Conference Agenda Wednesday, November 9, 2005 FEM PARLIAMENT Wednesday, November 9 th, :00 22:00 Exhibition in Foyer / Entrance Hall 10:00 22:00 Exhibition in Foyer / Entrance Hall 12:20 14:00 Hall C 12:20 14:00 Hall D 14:00 15:40 WORKSHOP INDUSTRY-UPDATE CFD / FSI Turbulence Modelling This session will give an overview of recent turbulence model developments for statistical turbulence models, and scale-resolving techniques. The first part will focus on extensions of the SST model, for instance a curvature correction, a reattachment modification, and the laminar-turbulent transtion model. In the second part, the implementation and validation of Detached Eddy Simulation (DES), Scale-Adaptive Simulation (SAS) and Large Eddy Simulation (LES) models in CFX will be presented. In the practical part, the setup of and best practices for DES and SAS calculations will be shown. R. Langtry, F. Menter, (ANSYS Germany GmbH, Otterfing) workshop Language: German, English if desired 14:00 15:40 WORKSHOP INDUSTRY-UPDATE CFD / CFX / FEA Fluid-Structure Interaction & Multiphysics This industry update will provide an overview about the theory and implementation of multi-physics coupling between CFX and ANSYS, as well as CFX and specific third-party software. The first part of the workshop will relate to one- and two-way fluidstructure interaction, address the status in mesh movement, mesh morphing and re-meshing, and show recent applications. The second part will relate to the theory and application of the coupling of CFX with the ANSYS electromagnetics (EMAG) module, and also show coupling of CFX with 1-D simulation software, for instance AMESim, GT-POWER and SINDA/G. A complete setup of two-way fluid-structure interaction problem will be demonstrated in the practical part. M. Kuntz (ANSYS Germany GmbH, Otterfing), V. Bäumer (CADFEM GmbH, Grafing) workshop Language: German, English if desired 15:40 16:20 15:40 16:20 16:20 17:40 WORKSHOP INDUSTRY-UPDATE CFD / FSI Multiphase Flows This industry update will show the main developments and highlights of CFX-10 in the area of multiphase flow modelling. The first part will be devoted to Euler-Euler modelling of complex three-dimensional two-phase flows, including a description of CFX s Multiple Size Group Model (MUSIG). Examples shown will include bubbly flows and horizontal channel flows. The second part will address developments in the area of Euler-Lagrange modelling, e.g. modelling of transient particles, and sprays with primary and secondary break-up. The practical part will focus on the setup and calculation of a vertical bubble flow, including comparison with data. T. Frank, F. Unger (ANSYS Germany GmbH, Otterfing) workshop Language: German, English if desired 16:20 17:40 WORKSHOP INDUSTRY-UPDATE CFD / CFX / FEA CFX-Live: Introduction to CFX The CFX-Live session will show the practical application of the ANSYS and CFX software. It is mainly targeted at ANSYS and general CAE users with interest in CFD. The demonstrations will start at geometry import and modelling using ANSYS DesignModeler, and will provide practical guidance for all steps in a CFD calculation, ranging from grid generation over specification of physical models and numerical parameters to the flow calculation and to post-processing. V. Bäumer (CADFEM GmbH, Grafing), J. Stokes (ANSYS Germany GmbH, Otterfing) workshop Language: German, English if desired 17:40 18:20 17:40 18:20 18:20 20:00 WORKSHOP INDUSTRY-UPDATE CFD / FSI Turbomachinery This industry update will describe the theory and applications of new turbomachinery-related products and features in ANSYS 10.0: BladeModeler, TurboGrid, and the Turbo-Pre- and Turbo-Post-processing wizards in CFX-Pre and CFX-Post. The CFX flow solver in ANSYS 10.0 has extended rotor-stator interaction models, more boundary conditions and adaptive time-stepping. Complex validation test cases will be outlined, and a complete computational blade design and optimization cycle, including coupled fluid flow and structural analysis, will be demonstrated in the practical part. A. Braune, T. Hansen (ANSYS Germany GmbH, Otterfing), Paul Galpin (ANSYS Canada Ltd., Waterloo, Canada) workshop Language: German, English if desired 18:20 20:00 WORKSHOP INDUSTRY-UPDATE CFD / CFX / FEA ANSYS-Live Introduction to FEA for CFX Users The ANSYS-Live session is geared at CFX and general CFD users with interest in structural and thermal simulations. The workshop will build on an overview of the ANSYS finite-element technology to then show the practical application of the ANSYS Workbench for structural and thermal simulations. The demonstration will include mesh generation, setting of material properties, and quality assessment of the results. Useful features of the Workbench like the DesignXplorer and automated reporting will also be shown. V. Bäumer (CADFEM GmbH, Grafing) workshop Language: German, English if desired 20:00 22:00 SNACK Imbiss in der begleitenden Ausstellung / Snacks and drinks will be served in the exhibition area 20:00 22:00 SNACK Imbiss in der begleitenden Ausstellung / Snacks and drinks will be served in the exhibition area 12 Falls nicht anders gekennzeichnet, werden Vorträge mit englischem Titel in englischer Sprache gehalten. Die Präsentationsunterlagen sind überwiegend in englischer Sprache verfasst. Änderungen vorbehalten. Vorträge vorbehaltlich Freigaben. / Presentations with English titles will be held in English. Transparencies are predominantly in English. Program subject to alteration. Lectures pending release permission.

13 Conference Agenda Wednesday, November 9, 2005 FEM PARLIAMENT Wednesday, November 9 th, :00 22:00 Exhibition in Foyer / Entrance Hall 10:00 22:00 Exhibition in Foyer / Entrance Hall 12:20 14:00 MULTIPHYSICS / ELECTRICAL DRIVES 12:20 14:00 COMPOSITES Hall E 14:00 14:20 Berechnung elektrischer Antriebe Überblick U. Killat (CADFEM GmbH, Grafing) Wasserwerk Hall 14:00 14:20 How to Achieve a Reliable Design Verification Guiding Case: Aerospace R. Cuntze (Markt Indersdorf) 14:20 14:40 Torque Calculation of a PM Machine with Different Finite Element Calculation Methods G. Dajaku (Universität der Bundeswehr, München) 14:20 14:40 14:40 15:00 Analysis of Noise and Vibration in Brushless Motor Used in the Power Steering System G. Ombach (Siemens VDO Automotive AG, Würzburg) 14:40 15:00 Integrated Simulation Approach for Textile Composites P. Middendorf (EADS Deutschland GmbH, München) 15:00 15:20 Körperschallbewertung mit ANSYS / SBSound M. Moosrainer (CADFEM GmbH, Grafing) 15:00 15:20 Advances in Computational Stability Analysis of Composite Aerospace Structures R. Degenhardt, J. Teßmer (Deutsches Zentrum für Luft- und Raumfahrt e.v., Braunschweig) 15:20 15:40 Elektromagnetische, strukturdynamische und akustische Simulation eines Induktionstiegelofens C. Schlensok (RWTH Aachen) 15:20 15:40 15:40 16:20 MULTIPHYSICS / ELECTRICAL DRIVES 15:40 16:20 COMPOSITES 16:20 16:40 Transiente Berechnung von PM-Synchrongeneratoren mit Berücksichtigung von Schrägung M. Henschel (Technische Universität Darmstadt) 16:20 16:40 Realisierung des DAAR-Rings in Faserverbundbauweise für die Ariane V Trägerrakete C. Hühne, T. Niederstadt, R. Rolfes (Universität Hannover, Institut für Statik und Dynamik) 16:40 17:00 16:40 17:00 Recent Developments in ANSYS 10.0 for Composite Structure Analysis M. Kracht (CADFEM GmbH, Burgdorf) 17:00 17:40 ANSYS Praxis: Simulation elektrischer Antriebe mit ANSYS M. Hanke (CADFEM GmbH, Berlin), J. Otto, F. Weiand, U. Killat (CADFEM GmbH, Grafing) 17:00 17:20 Berechnung fortschreitender Risse in Laminaten A. Matzenmiller (Universität Kassel, Institut für Mechanik) Effizientes Arbeiten mit ANSYS Workbench und ANSYS APDL Zyklische Symmetrie Bewegte Strukturen: Netzkopplung und Netzdeformation Behandlung von Wirbelstrom- und Hysterese-Verlusten Nachbildung der Eindringtiefe (Skin-Effekt) 17:20 17:40 FEM-Modellierung zellularer Verbundwerkstoffe im elastischen Bereich H. Klaus, O. Huber (Fachhochschule Landshut, Kompetenzzentrum Leichtbau) 17:40 18:20 MULTIPHYSICS / ELECTRICAL DRIVES 17:40 18:20 COMPOSITES 18:20 19:40 ANSYS Workbench für EMAG: Berechnung von PM Motoren und Elektromagneten Co-Simulation ANSYS CASPOC / Simulink 18:20 18:40 Closing the Gap between Preliminary Design and FE Analysis of Composite Structures M. Palanterä, H. Katajisto, P. Leppänen (Componeering Inc., Helsinki, Finland) 18:40 19:00 Discussion 18:40 19:00 Entwicklung eines Stoßfängerquerträgers aus gewebeverstärktem Kunststoff unter intensivem Einsatz numerischer Simulationswerkzeuge P. Urban (RWTH Aachen, Institut für Kraftfahrwesen) 19:00 20:00 WORKSHOP Wasserwerk Hall WORKBENCH CUSTOMIZATION 19:00 19:20 Workbench Customization Overview S. Gotthold (CADFEM GmbH, Berlin) This session contains the description to customize your own Simulation Wizard and gives an overview of the scripting in Workbench with JScript. It also contains examples to show what users can do with Jscript in Workbench. Overview Simulation Wizard Scripting (Jscript) Practical implementation (example) workshop 19:20 19:40 19:40 20:00 Einsatz von modernen Hybridbauweisen für die Flüssigwasserstoffspeicherung im Automobil J. Wellnitz (Fachhoschule Ingolstadt), M. Bauer (BMW Forschung und Technik GmbH, München) 20:00 22:00 SNACK Imbiss in der begleitenden Ausstellung / Snacks and drinks will be served in the exhibition area 20:00 22:00 SNACK Imbiss in der begleitenden Ausstellung / Snacks and drinks will be served in the exhibition area 13 Falls nicht anders gekennzeichnet, werden Vorträge mit englischem Titel in englischer Sprache gehalten. Die Präsentationsunterlagen sind überwiegend in englischer Sprache verfasst. Änderungen vorbehalten. Vorträge vorbehaltlich Freigaben. / Presentations with English titles will be held in English. Transparencies are predominantly in English. Program subject to alteration. Lectures pending release permission.

14 Conference Agenda Wednesday, November 9, 2005 FEM PARLIAMENT Wednesday, November 9 th, :00 22:00 Exhibition in Foyer / Entrance Hall 10:00 22:00 Exhibition in Foyer / Entrance Hall 12:20 14:00 FEM & MULTI BODY SYSTEMS ROOM P 27 12:20 14:00 VIRTUAL PRODUCT DEVELOPMENT Hall AB 14:00 14:20 Kinematische und kinetische Simulation eines mobilen Roboters H. Frommer (Zürcher Hochschule Winterthur, Institut für Mechatronische Systeme, Switzerland) 14:00 14:20 Engineering Knowledge Capture: Use of Simulation Wizards to Enhance the Product Development Process an Industrial Case Illustrates the Presentation M. Wheeler (ANSYS, Inc., Canonsburg, PA, USA) 14:20 14:40 14:20 14:40 Customization, Macros and Scripting within ANSYS Workbench: How to Keep the Benefit and the Re-Use of Existing APDL Marcros into a Modern CAE Environment, as well as New Customization Capabilities P. Thieffry (ANSYS Inc., Villeurbanne, France) 14:40 15:00 Ganzheitliche Simulation adaptiver Systeme mit piezoelektrischen Elementen im MKS-Systems SIMPACK J. Wuchatsch (Otto-von-Guericke-Universität, Magdeburg) 14:40 15:00 Simulation-Driven Product Development with ANSYS Workbench: Status & Progress T. Pawlak (ANSYS, Inc., Canonsburg, PA, USA) 15:00 15:20 Shape Optimization of Parts in Dynamic Mechanical Systems with Respect to Durability A New Process Integrating FEM, MBS, Fatigue Analysis and Structural Optimization P. Häußler (IPEK Universität Karlsruhe) 15:00 15:20 Adding Intelligence to the CAE Process an Overview of the Intelligent CAE Portal T. Bromwell, N. Uchil (BDrive, Inc., Santa Clara, CA, USA) 15:20 15:40 15:20 15:40 15:40 16:20 FEM & MULTI BODY SYSTEMS 15:40 16:20 VIRTUAL PRODUCT DEVELOPMENT 16:20 16:40 Kontakte starrer und flexibler Körper in alaska 5.1 A. Müller, T. Grund, V. Enderlein (Institut für Mechatronik, Chemnitz) 16:20 16:40 Kommunikation der CAE-Ergebnisse in Online-Meetings Anforderungen und Lösungen T. Roser (CoCreate Software GmbH, Sindelfingen) 16:40 17:00 Multibody Simulation to Investigate Noise and Vibration Effects of Chains Drive Effects D. Holländer, O. Hermanns (LMS Deutschland GmbH, Leonberg) 16:40 17:00 TEC / Bench- Virtual Benchmarking; Produktvergleich mit Hilfe der FE-Simulation U. Jankowski, M. Fairchild, M. Sans, J. Veith (Tecosim GmbH, Rüsselsheim) 17:00 17:20 Simulation of a Push-Button Using LS-DYNA M. Brandenberger (CADFEM (Austria) GmbH, Wien) 17:00 17:20 Die Integration der akustischen Simulation im Entwicklungsprozess O. Flores Santiago (LMS Deutschland GmbH, Leonberg) 17:20 17:40 Multi Body Systems Analysis Plans for ANSYS Workbench 11 T. Pawlak (ANSYS, Inc., Canonsburg, PA, USA) 17:20 17:40 N.N. 17:40 18:20 17:40 18:20 VIRTUAL PRODUCT DEVELOPMENT 18:20 18:40 18:20 18:40 Trends for CAE Computing Platforms B. Lowe (Hewlett-Packard Company, Cupertino, CA, USA) 18:40 19:00 18:40 19:00 Scalable Simulation Data Management Solutions for Heterogeneous Environments J. Hellauer (SGI Silicon Graphics GmbH, Grasbrunn) 19:00 19:20 19:00 19:20 Linux-Cluster-Lösung hpc-line für Engineering Anwendungen Technologie- und Performance-Update E. Schnepf (Fujitsu Siemens Computers GmbH, München) 19:20 19:40 19:20 19:40 Real-Life Experiences with ANSYS & CFX Linux Clusters G. Perna (EnginSoft S.p.A., Trento, Italy) 19:40 20:00 19:40 20:00 Neue Hardwaretechnologien, PCI-Express und frei programmierbare GPUs (Graphic Processing Unit) ermöglichen die Performance von aufwändigen Berechnungen deutlich zu steigern S. Hummel (PNY Technologies GmbH, Düsseldorf) 20:00 22:00 SNACK Imbiss in der begleitenden Ausstellung / Snacks and drinks will be served in the exhibition area 20:00 22:00 SNACK Imbiss in der begleitenden Ausstellung / Snacks and drinks will be served in the exhibition area 14 Falls nicht anders gekennzeichnet, werden Vorträge mit englischem Titel in englischer Sprache gehalten. Die Präsentationsunterlagen sind überwiegend in englischer Sprache verfasst. Änderungen vorbehalten. Vorträge vorbehaltlich Freigaben. / Presentations with English titles will be held in English. Transparencies are predominantly in English. Program subject to alteration. Lectures pending release permission.

15 Conference Agenda Thursday, November 10, 2005 FEM PARLIAMENT FATIGUE / FRACTURE Plenary Hall STATICS / DYNAMICS Hall AB 08:20 08:40 08:40 09:00 09:00 09:20 Zum Sicherheitskonzept für den rechnerischen und experimentellen Betriebsfestigkeitsnachweis B. Hänel (IMA Materialforschung und Anwendungstechnik GmbH, Dresden) Optimization of an Engine Bracket in Consideration of Fatigue Results M. Fahrner (Magna Steyr Engineering Center Steyr GmbH & Co.KG, St. Valentin, Austria) Fatigue Analysis of a Welded Assembly Using ANSYS Workbench Environment K. Schönborn (CADFEM GmbH, Leinfelden-Echterdingen) Modellierung dünnwandiger Strukturen Überblick über den Stand der Technik und Möglichkeiten in ANSYS T. Nelson (CADFEM GmbH, Grafing) 09:20 09:40 09:40 10:00 Virtuelle Prüfumgebung Neue Ansätze in der simulationsgestützten Bauteil- und Systemprüfung M. Wallmichrath, T. Bruder, M. Jöckel (Technische Universität Darmstadt) Statische Berechnung an sich bewegenden Mechanismen am Beispiel der Kugelgelenkverbindung einer Parallelkinematik F. Weidermann, M. Zimmermann (Hochschule Mittweida, Fachbereich Maschinenbau), P. Wieland (Hochschule für Technik und Wirtschaft Zwickau) Implementation of Nonlinear Elasticity at Finite Strains into ANSYS Including Viscoelasticity and Damage M. Kaliske, J. Schmidt (Universität Leipzig) 10:00 10:20 Bewertung einer Superbolt-Schraube nach VDI Richtlinie 2230 sowie mit FEM und Lebensdauerberechnung W. Erhardt (SAFE-FEM GmbH, Heilsbronn) th 10:20 11:00 11:00 11:20 FATIGUE / FRACTURE The Theory of Critical Distances: Applications in Multiaxial Fatigue D. Taylor (Trinity College Dublin, Ireland) STATICS / DYNAMICS Zum FE-gestützten Festigkeitsnachweis von Rohrbündelapparaten: Analytische und numerische Auslegung im Kontext E. Weiß, J. Rudolph (Universität Dortmund) 11:20 11:40 11:40 12:00 Ermüdungsfestigkeitsnachweis mit dem Workbench-Fatigue-Modul W.-U. Zammert (Fachhochschule für Technik, Esslingen) Vorhersage des Kriech- und Deformationsverhaltens von Kunststoffbehältern J. Höhne (Kautex Textron GmbH & Co. KG, Bonn) 12:00 12:20 Fatigue Analysis of Welded Joints by Use of the Effective Notch Stress Method T. Lukasik (Silesian University of Technology, Department of Mechanical Handling, Poland) 12:20 12:40 Versagensvorhersagen Schädigungsmechanik mit ANSYS D. Steglich (GKSS Forschungszentrum GmbH, Geesthacht) Berücksichtigung des Stabilitätsverhalten ausgesteifter Flugzeugrumpfstrukturen in Grobmodellen über ein Materialgesetz J. Overberg (CADFEM GmbH, Grafing) 12:40 14:00 FATIGUE / FRACTURE DIFFPACK Hall AB 14:00 14:20 FKM Guideline Fracture Mechanics Proof of Strength for Engineering Components Overview and Extension Topics L. Hodulak (Fraunhofer Institut für Werkstoffmechanik, Freiburg) B. Pyttel (Staatliche Materialprüfungsanstalt Darmstadt) Diffpack Introduction & Philosophy F. Vogel, P. Böhm (inutech GmbH, Nürnberg) 14:20 14:40 Advanced Spot Weld Failure Modelling Based on Trefftz Formulation T. Heubrandtner, D. Scherjau, G. Rangger (Das virtuelle Fahrzeug Forschungsgesellschaft mbh VIF, Graz, Austria) 14:40 15:00 Einfluss der Modellbildung auf die Ermittlung von Strukturspannungen an Schweißkonstruktionen W. Feickert (Ingenieurbüro Huß & Feickert, Liederbach) 15:00 15:20 Statisches Versagen von Blechen mit der CTOA-Methode in ANSYS M. Schödel, I. Scheider (GKSS Forschungszentrum GmbH, Geesthacht), K. Rother, T. Iberer (CADFEM GmbH, Grafing) Diffpack Main Steps Developing Your Own Simulator F. Vogel, P. Böhm (inutech GmbH, Nürnberg) 15:20 15:40 15:40 16:20 FATIGUE / FRACTURE 16:20 16:40 Bewegungen und Brüche des menschlichen Bewegungsapparats H. Richard (Universität Paderborn) Diffpack Easy Use of Advanced Numerical Technologies F. Vogel, P. Böhm (inutech GmbH, Nürnberg) 16:40 17:00 17:00 17:20 17:20 17:40 Numerische Untersuchungen zu den Auswirkungen von Betriebsbelastungen auf das Ermüdungsrisswachstum M. Sander (Universität Paderborn) Diffpack Complementary Use to Main-Stream Analysis F. Vogel, P. Böhm (inutech GmbH, Nürnberg) 19:00 22:30 EVENT Abendveranstaltung / Conference Social Abendveranstaltung / Conference Social 15 Falls nicht anders gekennzeichnet, werden Vorträge mit englischem Titel in englischer Sprache gehalten. Die Präsentationsunterlagen sind überwiegend in englischer Sprache verfasst. Änderungen vorbehalten. Vorträge vorbehaltlich Freigaben. / Presentations with English titles will be held in English. Transparencies are predominantly in English. Program subject to alteration. Lectures pending release permission.

16 Conference Agenda Thursday, November 10, 2005 FEM PARLIAMENT CRASH / IMPACT Hall F MANUFACTURING / HEAT TREATMENT Hall D 08:20 08:40 Aktueller Stand und neue Trends aus Anwendersicht U. Stelzmann (CADFEM GmbH, Chemnitz) Einführung / Overview C. Groth (CADFEM GmbH, Burgdorf) 08:40 09:00 Simulation des Projektilbeschusses von Flex-Metal-Mesh / ein neuer Hybrid- Werkstoff zur Erhöhung der Beschusssicherheit U. Burger, J. Wellnitz (Fachhochschule Ingolstadt) Simulation Issues in Manufacturing Emphasizing Metal Forming including Processes such as Heat Treatment and Machining A. Tekkaya (ATILIM University, Ankara-Incek, Turkey) 09:00 09:20 Load Estimation upon Crash Simulation of a Suspension System P. Bilogan (Pankl Drive Train Systems GmbH & Co. KG, Kapfenberg, Austria) Thursday, November 10, :20 09:40 09:40 10:00 10:00 10:20 10:20 11:00 11:00 11:20 11:20 11:40 11:40 12:00 12:00 12:20 12:20 12:40 12:40 14:00 14:00 14:20 14:20 14:40 14:40 15:00 Einsatz von Materialmodell Johnson-Cook für Schädigungssimulation in FEM Sicherheitsberechnungen von Autositzen und Sitzkomponenten A. Ovseenko, M. Strenger, T. Kästner, S. Bolten (C. Rob. Hammerstein GmbH & Co. KG, Solingen) Simulation eines neuartigen Mineralschaum-Verbundwerkstoffes für Crash-Applikationen F. Bartl, R. Dallner (Fachhochschule Ingolstadt) Einfluss der Materialbeschreibung bei kurzzeitdynamischen Simulationsvorgängen S. Dominico (Ingenieurbüro Huß & Feickert, Liederbach) CRASH / IMPACT Entwicklung und Umsetzung eines Abgleitmechanismus zur Erhöhung der Fahrzeugsicherheit W. Schimpl, G. Schönberger (Das virtuelle Fahrzeug Forschungsgesellschaft mbh VIF, Graz, Austria), A. Eichberger (Magna Steyr AG & Co. KG, Graz, Austria) Impactverhalten von Schutzeinrichtungen E. P. Warnke, W. Voß (Siempelkamp Giesserei GmbH, Krefeld) Multiobjective Composite Crash Behaviour Prediction with modefrontier M. Perillo (EnginSoft S.p.A., Firenze, Italy) Comparison between Full Scale and Sled Test Simulations of Vans with Respect to Occupant Safety M. Chatiri (CADFEM GmbH, Grafing) Numerical Modelling of the Compressive Response of Composite Sandwich Panels with FRP Tube Inserts D. Papapostolou (National Technical University of Athens, Greece) CRASH / IMPACT: METHODS & TECHNIQUES A Study on the Multi-Material ALE Scheme with FSI in LS-DYNA R. Bötticher (TMB GmbH, Hannover) Slamming Loads on Ultra Large Containerships T. Priebe (Germanischer Lloyd AG, Hamburg) Bus Rollover Simulation, Validation of a New Safety Concept K. Elitok, F. H. Avci, M. A. Güler (TEMSA A.S. Mitsubishi Mtrs., Adana, Turkey), U. Stelzmann (CADFEM GmbH, Chemnitz) Electromagnetic Inductive Heating of a Slotted Steel Plate S. Palepu, K. Göhler (ThyssenKrupp Stahl AG, Duisburg) FEM-Berechnung des Induktionshärtens einer Walze L. Hellenthal (Walzen Irle GmbH Deuz, Netphen-Deuz) MANUFACTURING / WELDING Bericht über das Forschungsprojekt SST Schweiß-Simulations-Tool T. Welters (Technische Universität Braunschweig, Institut für Schweißtechnik) Prozessmodelle in der Lasermaterialbearbeitung D. Lepski, A. Mahrle, A. Lange, E. Beyer (Fraunhofer IWS, Dresden), M. Beck (DaimlerChrysler AG, Ulm) Simulation der Gefügeumwandlung mit der STAAZ-Methode R. Ossenbrink (BTU Cottbus, Cottbus) (Fortsetzung / Continnuation) MANUFACTURING / METALFORMING Effizienzsteigerung durch zeit- und raumversetzte Submodellbildung in der transienten FEM-Schweißsimulation S. Lange, R. Kahn (Fachhochschule Hannover) Optimization of Jet Engine Production Processes by Simulation M. Cherubini (Avio S.p.A., Torino, Italy) Tools for Manufacturing Process Simulation M. Cross (University of Wales Swansea, Physica Ltd., United Kingdom) th 15:00 15:20 Einfluss der Umformung auf den Ausbeuldruck eines Getränkedosendeckels N. Mertens (Ball Packaging Europe GmbH, Bonn), A. Stühmeyer (CADFEM GmbH, Burgdorf) 15:20 15:40 Umformsimulation mit segmentelastischen Niederhalten mit LS-DYNA H. Markstädter (Universtität Stuttgart) Prozesssimulation Rohrformen D. Brands, K. Göhler (ThyssenKrupp Stahl AG, Duisburg) 15:40 16:20 METALFORMING Hall F MANUFACTURING / INJECTION MOLDING 16:20 16:40 Using LS-DYNA to Determine Material and Geometrical Properties of Stamped Parts O. Ghouati (Ford Research & Advanced Engineering Europe, Aachen) Simulationstechniken bei Du Pont J. v. d. Lelij (Du Pont de Nemours Intern. S.A., Le Grand-Saconnex, Switzerland) 16:40 17:00 Elektronikverkapselungssimulationen mit Moldflow T. Schreier-Alt (Fraunhofer-Institut, Oberpfaffenhofen-Weßling) 17:00 17:20 Die Face Based Springback Compensation in Sheet Metal Forming A. Stühmeyer (CADFEM GmbH, Burgdorf) Untersuchungen der Schnittstelle Moldflow-ANSYS J. Sehnert (PlastSim GmbH, Rosenheim) 17:20 17:40 19:00 22:30 EVENT Vergleich verschiedener Ziehsickenmodelle für die Umformsimulation mit LS-DYNA D. Horstkott (ThyssenKrupp Umformtechnik, Bielefeld) Abendveranstaltung / Conference Social Simulationstechnik bei Geiger Technik M. Zahler (Geiger Technik GmbH, Garmisch-Partenkirchen) Abendveranstaltung / Conference Social 16 Falls nicht anders gekennzeichnet, werden Vorträge mit englischem Titel in englischer Sprache gehalten. Die Präsentationsunterlagen sind überwiegend in englischer Sprache verfasst. Änderungen vorbehalten. Vorträge vorbehaltlich Freigaben. / Presentations with English titles will be held in English. Transparencies are predominantly in English. Program subject to alteration. Lectures pending release permission.

17 Conference Agenda Thursday, November 10, 2005 FEM PARLIAMENT 08:00 18:00 Exhibition in Foyer / Entrance Hall COUPLED PHYSICS / MEMS / ELECTROMAGNETICS 08:20 08:40 Hall G Finite Elements for Thermoelectric Device Analysis in ANSYS E. Antonova, D. Looman (ANSYS, Inc., Canonsburg, PA, USA) Hall E 08:40 09:00 Thursday, November 10, :00 09:20 09:20 09:40 09:40 10:00 10:00 10:20 10:20 11:00 11:00 11:20 11:20 11:40 11:40 12:00 12:00 12:20 12:20 12:40 12:40 14:00 14:00 14:20 14:20 14:40 14:40 15:00 15:00 15:20 Einführung in die Session C. Müller (CADFEM GmbH, Grafing) Biomechanik-Simulationen mit ANSYS für Mikro-Einschnitte in der Hornhautchirugie K. P. Scherer (Forschungszentrum Karlsruhe, Institut für Angewandte Mechanik) BIOMECHANICS Computational Biomechanics of Bones U. Nackenhorst (Universität Hannover, Institut für Baumechanik und Numerische Mechanik) Totale Knieathroplastie Visualisierung und Simulation der Gelenkskinematik M. Zihlmann (ETH Hönggerberg Laboratorium für Biomechanik, Zürich, Switzerland) AnyBody A new Method for CAE Analysis of the Musculoskeletal System M. Damsgaard, S. Christensen, A. Kiis (AnyBody Technlogoy A/S, Aalborg, Denmark), J. Rasmussen (Aalborg University, Institute of Mechanical Engineering. Allborg, Denmark) BIOMECHANICS Weichgewebe-Framework auf Basis einer nichtlinearen FEM S. Seifert, T. Wittner, R. Dillmann (Universität Karlsruhe) Einsatz der FEM zur Beantwortung therapeutischer und forensischer Fragestellungen im Bereich der menschlichen Schädelbasis C. Holberg (Klinikum der Universität München) The Influence of the Periodontal Ligament on Overall Stress/Strain Profiles of a Human Mandible: A Comparison of the Natural Teeth and the Implant Situation C. Kober (Fachhoschule Osnabrück) B. Erdmann (Konrad-Zuse-Institut, Berlin) C. Hellmich (Universität Wien, Austria) R. Sader (Universität Frankfurt), H. Zeilhofer (Universität München) Virtuelle Segmentierung und Fragmentpositionierung zur Planung navigationsgestützter operativer Eingriffe in der rekonstruktiven Chirugie R. Stelzer, A. Koßler, M. Funke (Technische Universität Dresden, Institut für Maschinenelemente und Maschinenkonstruktion), U. Eckelt, M. Schneider (Technische Universität Dresden, Klinik und Poliklinik für Mund-, Kiefer und Gesichtschirugie) New ANSYS Features for Reduced Order Modeling of Micro-Electro- Mechanical-Systems (MEMS) J. Mehner (FEM-ware GmbH, Neukirchen), F. Vogel (inutech GmbH, Nürnberg), E. Antonova, D. Ostergaard (ANSYS, Inc., Canonsburg, PA, USA) MEMS Simulation und Design Flow T. Hauck (Freescale Halbleiter Deutschland GmbH, München) COUPLED PHYSICS / MEMS / ELECTROMAGNETICS Simulation of Organic Light Emitting Diodes for Lighting Applications D. Kunze (Fraunhofer-Institut für Photonische Mikrosysteme, Dresden) Auslegung elektromagnetischer Mikro-Generatoren mit Workbench, ANSYS Classic und Visualisierung der Ergebnisse im VR B. Folkmer (HSG-IMIT Institut für Mikround Informationstechnik der Hahn-Schickard-Gesellschaft e.v., Villingen-Schwenningen Experiments and Simulation of the Motion of an Electric Arc C. Rümpler (Fraunhofer-Institut SCAI, Sankt Augustin) Modeling of Electromagnetic Shielding, Induction Heating and Further Heavy Current Applications Solved in ANSYS Environment M. Mach (University of West Bohemia, Plzen, Czech Republic) Numerical Modelling and Design Optimisation of Clinical MRI Scanners A. Krug, M. Rausch (Siemens Medical Solutions, Erlangen), M. Landes (WisSoft, Erlangen), M. Kaltenbacher (Universität Erlangen-Nürnberg), W. Rathmann, F. Vogel (inutech GmbH, Nürnberg) COUPLED PHYSICS / MEMS / ELECTROMAGNETICS Simulation mechatronischer Komponenten mit Computeralgebra S. Braun (SmartCAE, München) Numerische Simulation bei der Entwicklung von Airbagsteuergeräten R. Gleichmar (Conti Temic mircolectronic GmbH, Ingolstadt) Hybrid-Autos (HEV) Modellierung und Simulation P. v. Duijsen (Simulation Research, Alphen aan den Rijn, Netherlands) Simulation geregelter Systeme durch Co-Simulation von ANSYS und CASPOC P. Bauer (Technische Universität Delft, Netherlands) 15:20 15:40 Numerische Simulationen zur zentralvenösen Katheterisierung am Menschen R. Schlegel (Dynardo GmbH, Weimar), H. Schlegel-Höfner, W. Schummer (Universität Jena, Klinik für Anaesthesieologie und Intensivtherapie) 15:40 16:20 BIOMECHANICS COUPLED PHYSICS / MEMS / ELECTROMAGNETICS 16:20 16:40 Strömungssimulation in der Biomedizin mit ANSYS CFX J. Ferreira (ANSYS Germany GmbH, Otterfing) Consideration of Measured Grains Orientations in Numerical Simulations of Polycrystalline Brittle Materials for MEMS M. Ebert (Fraunhofer-Institut für Werkstoffmechanik IWM, Halle) 16:40 17:00 Axiale Blutpumpen, Blutschädigung, Einsatz experimenteller und numerischer Methoden der Strömungstechnik P. Nüsser, K. Graichen (Berlin Heart AG, Berlin) Modellierungsstrategien piezokeramischer Wandler zur Bestimmung der optimalen Aktuator- und Sensorpositionen M. Kurch (Fraunhofer-Institut für Betriebsfestigkeit Systemzuverlässigkeit LBF, Darmstadt) 17:00 17:20 Simulation of Blood Components Extraction from Elastic Container M. Starodubtsev (CADFEM GmbH Representation in CIS, Moscow, Russia) Finite Element Analysis of Voltage- and Current-Driven Transient Skin Effect Problems P. Böhm (inutech GmbH, Nürnberg) 17:20 17:40 Simulation Model Using CFD for the Analysis of Blood Flow in the Aorta Ascendens after Heart Valve Replacement M. Bongert, M. Geller (Fachhochschule Dortmund) Rapid Algorithm Development for Voltage Driven Coils Using Diffpack and CAPA H. Landes (WisSoft, Buckenhof), F. Vogel, P. Böhm (inutech GmbH, Nürnberg) 19:00 22:30 EVENT Abendveranstaltung / Conference Social Abendveranstaltung / Conference Social 17 Falls nicht anders gekennzeichnet, werden Vorträge mit englischem Titel in englischer Sprache gehalten. Die Präsentationsunterlagen sind überwiegend in englischer Sprache verfasst. Änderungen vorbehalten. Vorträge vorbehaltlich Freigaben. / Presentations with English titles will be held in English. Transparencies are predominantly in English. Program subject to alteration. Lectures pending release permission.

18 Conference Agenda Thursday, November 10, 2005 FEM PARLIAMENT CFD / TRANSPORTATION Wasserwerk Hall CFD / MULTI-PHASE & REACTING FLOWS 08:20 08:40 CFX Applications for Flows in Fuel Injection Systems W. Bauer (ANSYS Germany, Otterfing) The Multi-Field Multiple-Size Group Model for Poly-Disperse Gas-Liquid Flows: Model Concept and Validation T. Frank (ANSYS Germany, Otterfing) Pumpenhaus Hall CFX Multi-Phase Flow Simulations for High Speeds A. Gerber (Universität Stuttgart, Stuttgart) 08:40 09:00 Simulation of Train Motion Induced Flow in an Underground Airport Train Station U. Salecker (CFX Berlin Software GmbH, Berlin) 09:00 09:20 Joint 3D/1D Underhood Simulations Using CFX and KULI R. Reitbauer (Magna Steyr Engineering Center Steyr GmbH & Co. KG, St. Valentin, Austria) Pool Fire Simulation with CFX-5 M. Heitsch (GRS Gesellschaft für Anlagen- und Reaktorsicherheit mbh, Köln) 09:20 09:40 CFD Simulation in Fahrzeug-Standheizungen A. Holzwarth (Webasto AG, Stockdorf) Overview of Coolant Mixing Studies at the ROCOM Test Facility using CFX T. Höhne (Forschungszentrum Rossendorf, Dresden) 09:40 10:00 Aerodynamics of the Most Economical Diesel: Comparison between Computational and Experimental Results of a Winning System at Shell's Eco-Marathon 05 V. Ritter, U. Hochberg, B. Kubarak (Hochschule Offenburg) Flow Simulations in the Forschungszentrum Rossendorf Using CFX E. Krepper (Forschunszentrum Rossendorf, Dresden) 10:00 10:20 Swimming Tires: Simulation of Aquaplaning J. Hesse (CFX Berlin Software GmbH, Berlin) Kopplung von CFX mit ChemApp M. Weghaus (FE-Technologie GmbH, Würzburg) th 10:20 11:00 CFD / TURBOMACHINERY AERODYNAMICS & ACOUSTICS 11:00 11:20 Analysis of Fan System Dynamics J. Hyvärinen (ANKER-ZEMER Engineering AB, Vintronsa, Sweden) Aerodynamic Applications in Aviation A. Ruch, B. Wiesler, H. Collins, M. Hebenstreit, M. Kelterer, H. Pifer, H. Weinfurter, (FH Joanneum GmbH, Graz, Austria) 11:20 11:40 Geometric Optimization of Radial Compressor Impellers with Regard to Structural and Flow Mechanics M. Geller, N. Kluck, A. Tiedtke, M. Bongert (Fachhochschule Dortmund) Model Size Reduction in Large Acoustic Simulations by Means of a Novel Acoustic Source Formulation M. Bezdek, H. Landes (Friedrich-Alexander-Universität Erlangen) 11:40 12:00 Optimisation Techniques for the Design of the Cooling System of a Gas Turbine Blade L. Bucchieri, M. Galbiati (EnginSoft S.p.A., Bergamo, Italy), D. Coutandin, S. Zecchi (Avio Group, Turin, Italy) Coupled CFX/AMESim Simulations of an Injection Nozzle A. Saintsorny (Imagine, München), T. Dettmann (Siemens VDO, Regensburg), M. Kuntz (ANSYS Germany, Otterfing) 12:00 12:20 CFD Analysis of a 15-Stage Axial Compressor, Part I: Methods T. Belamri, P. Galpin (ANSYS Canada, Waterloo, Canada), A. Braune (ANSYS Germany GmbH, Otterfing), C. Cornelius (Siemens Power Generation, Mülheim) Coupling CFX and CFS ++ for Acoustic Predictions M. Kaltenbacher, M. Escobar, S. Becker, I. Ali (Friedrich-Alexander Universität Erlangen-Nürnberg, Erlangen), M. Kuntz (ANSYS Germany, Otterfing) 12:20 12:40 CFD Analysis of a 15-Stage Axial Compressor, Part II: Results T. Belamri, P. Galpin (ANSYS, Inc., Canada, Waterloo, Canada), A. Braune (ANSYS Germany GmbH, Otterfing), C. Cornelius (Siemens Power Generation, Mülheim) CFD Simulationen für eine optimierte Luftführung bei der Beladung einer Bilster-Verpackungsmaschine D. Gubler (Air Flow Consulting, Zürich, Switzerland) 12:40 14:00 CFD / TURBOMACHINERY FLUID STRUCTURE INTERACTION 14:00 14:20 Free-Surface Simulation of Hydraulic Turbine Intakes F. Suerich-Gulick (McGill University, Montreal, Canada) Fluid-Structure Interactions for Shells and Membranes Subject to Wind A. Kupzok (Technische Universität München) 14:20 14:40 Horizontal Pier in Draft Tube Hydrodynamic Aspects J. Necker, T. Aschenbrenner, W. Moser (Voith Siemens Hydro Power Generation, Heidenheim) Simulation von Explosionsvorgängen mittels Kombination von CFD- und FEM-Methoden M. Sippel (Exam BBG Prüf- und Zertifizier GmbH, Bochum) 14:40 15:00 Simulation of a Full Vertical 6 Jets Hydraulic Pelton Turbine E. Parkinson (Va Tech Hydro S.A., Vevey, Switzerland) An Interpretation of the Physics of Fluid-Structure Interaction in the Frequency Domain J.-C. Anker (ANKER-ZEMER Engineering AS, Oslo, Norway) 15:00 15:20 Massively Parallel Computation of the Francis Turbine Flow in Part Load Operation with a High Density Grid P. Stein, M. Ehrig, M. Sick (Va Tech Hydro AG, Zürich, Switzerland) CFD in der Common Rail-Entwicklung bei Siemens VDO Automotive T. Dettmann (Siemens VDO Automotive, Regensburg) 15:20 15:40 Deforming Mesh Simulation of the Transient Flow Field in a Vane Pump A. Steinmann (CFX Berlin Software GmbH, Berlin) 15:40 16:20 CFD / TURBOMACHINERY MULTIPHYSICS 16:20 16:40 16:40 17:00 Design Concept Comparison of Radial Compressor Volutes by CFD Calculation N. Kluck, M. Geller, A. Thiedtke (Fachhochschule Dortmund) Computational Pump Design R. Müller (CFDnetwork Engineering, München) Modelling and Simulation of SF6-Arcs in High-Voltage Circuit-Breakers C. Lüders (Siemens AG, Amberg) Strömungstechnische Optimierung eines Apparates mit CFX und modefrontier R. Thümmler (CFD Consultants GmbH, Rottenburg) 17:00 17:20 Simulation der instationären radialen Lagerkräfte in einer Kreiselpumpe mit Hilfe von Computational Fluid Dynamics K. Majidi (CFD Engineering, Berlin) Simulation of Magneto-Hydrodynamics with ANSYS and CFX S. Bogovalov (Institute for Applied Informational Technologies Moscow, Russia) 17:20 17:40 Numerical Simulation of Butterfly Valves for Modern Pump-Storage Plants H. Benigni (Technische Universität Graz, Austria), G. Penninger (Voith-Siemens Hydro Power Generation, St. Pölten, Austria) Past and Future Challenges in Fast Transient Multi-Physics Simulation W. Slagter (Century Dynamics, Zoetermeer, Netherlands) 19:00 22:30 EVENT Abendveranstaltung / Conference Social Abendveranstaltung / Conference Social 18 Falls nicht anders gekennzeichnet, werden Vorträge mit englischem Titel in englischer Sprache gehalten. Die Präsentationsunterlagen sind überwiegend in englischer Sprache verfasst. Änderungen vorbehalten. Vorträge vorbehaltlich Freigaben. / Presentations with English titles will be held in English. Transparencies are predominantly in English. Program subject to alteration. Lectures pending release permission.

19 Conference Agenda Thursday, November 10, 2005 FEM PARLIAMENT Thursday, November 10, :20 08:40 08:40 09:00 09:00 09:20 09:20 09:40 09:40 10:00 10:00 10:20 10:20 11:00 11:00 12:40 12:40 14:00 14:00 15:40 WORKSHOP ADVANCED ANSYS PROGRAMMING As in past years, Dr. John Swanson, the founder of ANSYS, will give again an ANSYS Programming Course. Content MACRO-Programming (APDL) User Programmable Features (UPF)GU I-Programming (UIDL) cl / Tk Programming WORKSHOP ADVANCED ANSYS PROGRAMMING WORKSHOP ADVANCED ANSYS PROGRAMMING ROOM P 27 workshop workshop workshop ACOUSTICS Acoustics in Mechanical Engineering: Structure-Borne Sound versus Air-Borne Sound an Overview M. Moosrainer (CADFEM GmbH, Grafing) Free Wave Propagation in Acoustic Ducts by Postprocessing ANSYS Models M. Maess (Universität Stuttgart) Acoustic-Structure Simulation of Exhaust Systems by FEM and Fast-BEM M. Junge (Universität Stuttgart) The BEM based Acoustics Simulation Solver with Fast Multi Pole Technique T. Masumoto (Cybernet Sytems Co. Ltd., Buunkyo-ku, Tokyo, Japan) Modellierung mikromechanischer Ultraschallwandler P.-C. Eccardt (Siemens AG, München) Akustik-Simulationen mit der schnellen Multipol-Randelementmethode M. Fischer (Robert Bosch GmbH, Stuttgart) 1 ST FORUM DESIGN ANALYSIS TEST Einfluss der CA-Technologie auf den Produktentstehungsprozess Kommunikation und Verantwortung Analyse der Schnittstellen als Schlüssel der Prozessoptimierung Diskussion möglicher Organisationsformen unter Einbeziehung des Projektmangements und der externen Partner Zusammenfassung W. Dirschmid (CAE Consulting, Ingolstadt) 1 ST FORUM DESIGN ANALYSIS TEST Hall C Hall C 15:40 16:20 1 ST FORUM DESIGN ANALYSIS TEST 16:20 17:40 17:20 17:40 A Survey on Efficient Collaboration of Design and Simulation in Product Development F. Deubzer, M. Kreimeyer, U. Lindemann (Technische Universität München, Lehrstuhl für Produktionsentwicklung) 19:00 22:30 EVENT Abendveranstaltung / Conference Social Abendveranstaltung / Conference Social 19 Falls nicht anders gekennzeichnet, werden Vorträge mit englischem Titel in englischer Sprache gehalten. Die Präsentationsunterlagen sind überwiegend in englischer Sprache verfasst. Änderungen vorbehalten. Vorträge vorbehaltlich Freigaben. / Presentations with English titles will be held in English. Transparencies are predominantly in English. Program subject to alteration. Lectures pending release permission.

20 Conference Agenda Friday, November 11, 2005 FEM PARLIAMENT Friday, November 11 th, 2005 Software Overview and Update for Existing and Potential Users 8:00 14:00 Exhibition in Foyer / Entrance Hall 8:00 14:00 Exhibition in Foyer / Entrance Hall ANSYS WORKBENCH Plenary Hall LS-DYNA Hall F 08:40 09:00 Simulation-Driven Product Development with ANSYS Workbench: Status & Progress M. Wheeler (ANSYS Inc., Canonsburg, PA, USA) 08:40 09:00 Neues zu LS-DYNA bei CADFEM U. Stelzmann (CADFEM GmbH, Chemnitz), W. Lietz (CADFEM GmbH, Burgdorf) 09:00 09:20 09:00 09:20 Support Tools for Checking and Evaluation of LS-DYNA Runs W. Lietz (CADFEM GmbH, Burgdorf) 09:20 09:40 Workbench Big Picture 2005 T. Pawlak (ANSYS Inc., Canonsburg, PA, USA) 09:20 09:40 Recent Developments in LS-DYNA C. Tsay (LSTC Livermore Software Technology Corp., Livermore, CA, USA) 9:40 10:00 9:40 10:00 10:00 10:20 CFX Development: Status & Progress P. Galpin (CFX Technology Engineering Software Ltd., Waterloo, Ontario, Canada) 10:00 10:20 10:20 10:40 10:20 10:40 10:40 11:20 ANSYS WORKBENCH 10:40 11:20 LS-DYNA 11:20 11:40 ICEM CFD & AI Environment: Status & Progress D. Rajwade (ANSYS Inc., Berkeley, CA, USA) 11:20 11:40 Current Features and Development of LS-Prepost D. Wynn, P. W. Ho (LSTC Livermore Software Technology Corp., Livermore, CA, USA) 11:40 12:00 11:40 12:00 12:00 12:20 Workbench Structural Mechanics Application E. Wang (CADFEM GmbH, Grafing) 12:00 12:20 Optimization and Robust Design using LS-OPT Version 3 N. Stander (LSTC Livermore Software Technology Corp., Livermore, CA, USA) 12:20 12:40 12:20 12:40 12:40 13:00 Workbench Thermal Application L. Krüger (CADFEM GmbH, Grafing) 12:40 13:00 13:00 14:00 13:00 14:00 14:00 16:40 PLENARY SESSION CLOSING Plenary Hall Emerging Trends in the Integration of Plastics & Structural CAE Simulation K. Welch (Moldflow Corporation, Wayland, MA, USA) Computer Technology and Trends for the Engineering Environment B. Lowe (Hewlett Packard Company, Cupertino, CA, USA) Towards Core Knowledge Management Challenges from Motorsports S. Bandini (University of Milano-Bicocca, Italy) The Role of Computational Fluid Dynamics in America s Cup Yacht Design J. Bungener (Team Alinghi SA, Lausanne, Switzerland) Stories from the Development of Finite Element Analysis J. Swanson (Swanson Analysis Services, Inc., The Villages, FL, USA) Farewell 20 Falls nicht anders gekennzeichnet, werden Vorträge mit englischem Titel in englischer Sprache gehalten. Die Präsentationsunterlagen sind überwiegend in englischer Sprache verfasst. Änderungen vorbehalten. Vorträge vorbehaltlich Freigaben. / Presentations with English titles will be held in English. Transparencies are predominantly in English. Program subject to alteration. Lectures pending release permission.