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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
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Simulation von flüssigkeitsgefüllten Behältern unter Beschuß
P. Starke, G. Lemmen (EADS Deutschland GmbH) Bei Hochgeschwindigkeitsaufschlag auf flüssigkeitsgefüllte Strukturen kann es neben der Schädigung am Aufschlagort selbst durch Ausbreitung von Druckwellen im Fluid auch an weiter ...
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2004 German LS-DYNA Forum
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Simulation of Fuel Sloshing – Comparative Study
M. Vesenjak, Prof. Z. Ren, Z. Zunic (Universität Maribor); A. Hummel (DaimlerChrysler AG) The paper outlines different approaches to fluid-structure interaction modelling in LS-DYNA. Different formulations (Lagrange, Euler, ALE and ...
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2004 German LS-DYNA Forum
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Smoothed Particle Hydrodynamics Method in LS-DYNA
J. L. Lacome jll@lstc.com (LSTC)
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2004 German LS-DYNA Forum
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Element-Free-Galerkin Method (EFG) in LS-DYNA Element- FreeLS— Implementation and Applications
C.T. Wu and Yong Guo LSTC Mark E. Botkin and Hui-Ping Wang GM R & D Center
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2004 German LS-DYNA Forum
