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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 Deutsches LS-DYNA Forum
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Linux64 im CAE Umfeld
This talks introduces HPC in the CAE enviroment and gives an overview about the system requirements of CAE and the Linux64-Server SGI Altix.
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2004 Deutsches 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
The use of massive parallel computers as clusters with linux operating systems increases significantly in crash analysis. This way the use of low-priced computers and a standardized, automatically performed post-processing, will ...
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2004 Deutsches LS-DYNA Forum
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Compression of LS-DYNA Simulation Results using FEMZIP
The standard usage of simulation as part of the automotive design process has increased the demand for archiving simulation results. Intensive collaboration during the development process requires the exchange of simulation results. ...
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2004 Deutsches LS-DYNA Forum
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Integration of Middleware for Compute Farms
This talk gives a brief overview about the integration of middleware in computer farms.
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2004 Deutsches LS-DYNA Forum
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Automated Reporting and Workflow Management of LS-DYNA Simulations
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 numerical simulation. This leads to developments in the ...
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2004 Deutsches LS-DYNA Forum
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Application of Neural Networks in LS-OPT: Parametric Study and Guidelines
This talk explains the goals of metamodeling methods, technologies for optimization and shows examples on frontal crash, knee impact and an analytical benchmark.
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2004 Deutsches LS-DYNA Forum
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Enhanced Simulation Models for Lower Extremity Injuries
The number of lower extremity injuries due to frontal car crashes is still high. Lower extremity injuries need a long term treatment and cause high treatment costs. Standard anthropometric test devices are not sufficient in detecting ...
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2004 Deutsches LS-DYNA Forum
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Comparison of ES-2re with ES-2 and USSID Dummy – Considerations for ES-2re model in FMVSS Tests
For almost 2 years the ES-2 dummy is used to predict occupant injury risk in side impact crashes in EURO-NCAP. Recently, NHTSA announced that a modified version of the ES-2, the ES-2re is likely to substitute the USSID in the FMVSS ...
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2004 Deutsches LS-DYNA Forum
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Multidisziplinäre numerische Parameter- und Shapeoptimierung von Karosseriebauteilen am Anwendungsbeispiel Fußgängerschutz
For the realisation of light weight design during the development of new constructions in the automotive industry an increasing usage of numerical optimisation tools that are based on Finite Element Methods (FEM) takes place. During ...
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2004 Deutsches LS-DYNA Forum
