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A Material Model for Transversely Anisotropic Crushable Foams in LS-DYNA - MAT_TRANSVERSELY_ANISOTROPIC_CRUSHABLE_FOAM (Material Law 142)
Recently new materials were introduced to enhance different aspects of automotive safety while minimizing the weight added to the vehicle. Such foams are no longer isotropic but typically show a preferred strong direction due to their ...
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Comparison of different element types in structural analysis
Components for occupant restraint systems usually undergo structural analysis before hardware prototypes are made. In most cases the simulation is nonlinear in geometry, material and boundary conditions. Additionally, the load case ...
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Two-Stage Stochastic and Deterministic Optimization
The purpose of this paper is to explore some interesting aspects of stochastic opti- mization and to propose a two-stage optimization process for highly nonlinear automotive crash problems. In the first stage of this process, a ...
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Observations during validation of side impact models - consequences for the development of FAT ES-2 models
Detailed finite element side impact dummy models of the USSID and EUROSID have been developed in cooperation with the German Association for Automotive Research (FAT) dur- ing the last 5 years. Both models are validated using tests at ...
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SDM-Solutions for Crash Simulations - Requirements in Software Development
NAFEMS European SDM Conference, 24 - 25 Noverber 2010, Frankfurt, Germany Authors: Martin Liebscher, Marko Thiele, Heiner Müllerschön (DYNAmore GmbH)
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Misc
Interesting and useful papers and/or other contributions to the field of LS-DYNA and/or computational mechanics/dynamics etc.
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Linux Cluster Compute Power Out of the Box
Harry Schlagenhauf
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2003 European LS-DYNA Conference
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MPP / Linux Cluster / Hardware
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The New Paradigm Shift for High-Performance Computing
Dr. Herbert Cornelius Intel EMEA
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2003 European LS-DYNA Conference
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MPP / Linux Cluster / Hardware
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Comparative Performance of InfiniBand Architecture and Gigabit Ethernet Interconnects on Intel® Itanium® 2 Microarchitecture-based Clusters
Dr. Lars E. Jonsson Dr. William R. Magro Intel Americas, Inc., Champaign, Illinois, USA The Intel® Itanium® 2 microarchitecture is based on a 64-bit processor architecture that is ideally suited to compute-intensive applications such ...
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2003 European LS-DYNA Conference
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MPP / Linux Cluster / Hardware
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How to Make LS-DYNA Run Faster
Guangye Li, Jeff Zais, IBM Deep Computing Team
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2003 European LS-DYNA Conference
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MPP / Linux Cluster / Hardware
