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Efficient nonlinear multi-scale modeling of composite structures
This talk gives an overview of the technology, applications, CPU and robustness of DIGIMAT as well as discusses future developments of DIGIMAT.
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2011 Europäische LS-DYNA Konferenz
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Papers
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Integrating platiscs molding and structure dynamics analysis by leveraging LS-DYNA, Moldex3D and PreSYS
An increasing number of automotive or consumer electronics parts are made of engineering plastic for its low cost and superior material properties. The traditional structure analysis for injection-molded plastics part is to perform ...
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2011 Europäische LS-DYNA Konferenz
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Papers
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Multi-scale Approach for CFRP Composite Simulation by JSTAMP/NV and DIGIMAT
This talk discusses the use of CFRP in japanese automotive as well as the JSTAMP interface for DIGIMAT. Aferwards, it presents a casestudy of press forming simulation and crush simulation.
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2011 Europäische LS-DYNA Konferenz
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Papers
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An Approach to capture the Ejection Mitigation Requirements of FMVSS 226 with Finite Element Simulations
This talk distribes an experimental investigation to capture the Ejection Mitigation Requirements of FMVSS 226 with Finite Element Simulations
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2011 Europäische LS-DYNA Konferenz
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Development of Advanced Finite Element Models of Q Child Crash Test Dummies
This talk discribes child safety and CAE and industry requirements for dummy models. It presents highlights of recent Q6 model development and concludes with a topic of Q child model validation.
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2011 Europäische LS-DYNA Konferenz
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Papers
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Development of Detailed AF05%ile Hybrid III Dummy FE Model
This paper describes a development of the Hybrid III AF05%ile dummy FE model to be used for frontal crash simulations. The precise geometries of the dummy were measured at a pitch of 1.0 mm using X-ray CT scans. The material ...
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2011 Europäische LS-DYNA Konferenz
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Papers
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Objective evaluation of the quality of the FAT ES-2 dummy model
The numerical simulation is an essential part of the development of the passive safety of vehicles. Robust and predictable computational models are the base of the successful application of those simulations. Crash test dummies and ...
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2011 Europäische LS-DYNA Konferenz
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LS-DYNA application to develop a package for air transportation of fissile materials
Object of computer study is a package for FM storage and transportation based on a container AT-400R [1]. Shock and fire resistant container AT-400R was designed at Sandia National Laboratories (USA) and was tested by US and Russian ...
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2011 Europäische LS-DYNA Konferenz
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Papers
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Numerical simulation of spiral-strand cables subjected to high velocity fragment impact
This paper presents the results of a numerical study carried out to evaluate the response of high-strength steel spiral-strand cables, when subjected to high velocity fragment impact. A detailed numerical model of a 60 mm diameter ...
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2011 Europäische LS-DYNA Konferenz
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Simulation of shock absorbers behaviour during a 9m drop test
TN International designs, manufactures and licenses packages for the transportation of radioactive materials. To justify the leaktightness and then insure the safety of a package during an accident event, a 9m drop test onto an ...
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2011 Europäische LS-DYNA Konferenz
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