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Mesh sensitivity of crash simulations: comparison of manually and batch meshed models
Paul Du Bois (Consultant), Marc Ratzel, Lars A. Fredriksson, Detlef Schneider (Altair Engineering GmbH) The results of numerical simulations are primarily influenced by three factors. One factor is the mathematical model, in which ...
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Efficient Shape Optimization of Crashworthy Structures using a New Substructuring Method
Ronald C. Averill Red Cedar Technology 4572 S. Hagadorn Rd., Suite 1-E East Lansing, MI 48823 r.averill@redcedartech.com A new methodology is introduced to drastically reduce the time and effort required to perform vehicle ...
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2004 German LS-DYNA Forum
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The influence of the mesh on crashworthiness accuracy and sensitivity
Paul Du Bois, beratender Ingenieur, Offenbach Dr. Lars Fredriksson, Dr. Marc Ratzel, Dr. Detlef Schneider Altair Egnineering GmbH
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2004 German LS-DYNA Forum
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Linux64 im CAE Umfeld
J. Hellauer josefh@sgi.com (Silicon Graphics GmbH)
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2004 German LS-DYNA Forum
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Shorten your development cycle through the usage of high performance computers and tools for automatic post-processing via the internet
Andreas Finkel, Michael Sattler T-Systems International GmbH, michael.sattler@t-systems.com , Leinfelden-Echterdingen, Germany The use of massive parallel computers as clusters with linux operating systems increases significantly in ...
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2004 German LS-DYNA Forum
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Compression of LS-DYNA3DTM Simulation Results using FEMZIP
Clemens-August Thole Fraunhofer Institute for Algorithms and Scientific Computing thole@scai.fraunhofer.de Sankt Augustin, Germany The standard usage of simulation as part of the automotive design process has increased the demand for ...
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2004 German LS-DYNA Forum
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Integration of Middleware for Compute Farms
Nils Burghard Roland Niemeier science + computing ag
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2004 German LS-DYNA Forum
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Automated Reporting and Workflow Management of LS-DYNA Simulations
Dr. Jochen Seybold Altair Engineering GmbH, Germany The steady need to decrease the product development time and to increase the quality requires a more and more automated workflow for the processes before and after the actual ...
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2004 German LS-DYNA Forum
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Using MSC.Nastran for Explicit FEM Simulations
Patrick Doelfs, Dr. Ingo Neubauer MSC.Software GmbH, D-81829 München, Patrick.Doelfs@mscsoftware.com Within MSC.Nastran 2005 an Explicit Solution Sequence, the so-called SOL700 is introduced. Based on LS-Dyna’s proven explicit ...
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2004 German LS-DYNA Forum
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Recent developments in OASYS Primer
Miles Thornton (Arup Ltd.)
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