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Application of Neural Networks in LS-OPT: Parametric Study and Guidelines
N. Stander, W. Roux (LSTC)
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2004 German LS-DYNA Forum
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Enhanced Simulation Models for Lower Extremity Injuries
H. Ipek (DaimlerChrysler AG); Prof. H. Steffan (Universität Graz); M. Hofinger (DSD Linz); B. Keding (FH Lausitz); Z. Karacay (Universität Stuttgart) The number of lower extremity injuries due to frontal car crashes is still high. ...
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2004 German 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
M. Pleschberger, A. Eichberger (Magna Steyr Engineering); P. Schuster, U. Franz, S. Stahlschmidt (DYNAmore GmbH) For almost 2 years the ES-2 dummy is used to predict occupant injury risk in side impact crashes in EURO-NCAP. ...
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2004 German LS-DYNA Forum
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Multidisziplinäre numerische Parameter- und Shapeoptimierung von Karosseriebauteilen am Anwendungsbeispiel Fußgängerschutz
H. Bachem, D. Schwarz, J. Bordasch (IKA Aachen) 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 ...
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2004 German LS-DYNA Forum
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Fussgaengerschutz: Gekoppelte LS-Dyna – Madymo Simulation
W. Mühlhuber, B. Mlekusch, F. Roth (AUDI AG) Die neuen Fussgaengerschutz(FGS)-Kriterien, welche in Form der ACEA Selbstverpflichtung ab Mitte 2005 zur Anwendung kommen, erzwingen fuer ihre Umsetzung Deformationszonen an der ...
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2004 German LS-DYNA Forum
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Influence of Pre-stressed Parts in Dummy Modeling - Simple Considerations
U. Franz, P.Schuster, S. Stahlschmidt (DYNAmore GmbH) New regulations and consumer tests for passive safety in passenger cars have increased the demand on accurate models for occupant analysis. Thus, effects that have been neglected ...
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2004 German LS-DYNA Forum
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Neue flexible Methoden der Materialdatenermittlung für die dynamische Simulation
R. Hafellner (advanced polymer engineering GmbH) The following presentation shows a new flexible and efficient methodology to measure material data in the area of static and dynamic behaviour of mechanically loaded products. An ...
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2004 German LS-DYNA Forum
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New Side Impact Dummy Developments
B. Shah (FTSS Inc.) A reduction in vehicle side impact deaths continues to be a major focus at NHTSA. In 2002, 23% of crash deaths were attributed to side impact collisions, of which 60% resulted from injuries to the brain. Several ...
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2004 German LS-DYNA Forum
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Advanced Airbagsimulation using Fluid-Structure-Interaction and the Eulerian Method in LS-DYNA
A. Haufe, K. Weimar (DYNAmore GmbH) Many accidents with children or small adults, where the ignition of the airbag leads to dangerous and even fatal injuries for the passengers, have led to a number of efforts to analyze this ...
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2004 German LS-DYNA Forum
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Increasing efficiency in CAE cockpit development by using LS-DYNA for explicit as well as implicit calculation with only one model
S. Dörr, M. Walter INPROSIM GmbH, Kriftel, Germany Using a cockpit system as an example of automotive components, this paper presents how efficiency in product development can be increased by using LS-DYNA explicit / implicit. ...
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2004 German LS-DYNA Forum
