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Damage Modelling of Automobile Components of Aluminium Materials under Crash Loading
A. Ockewitz, D.-Z. Sun (Fraunhofer IWM); H. Klamser, D. Malcher (Dr. Ing. h.c. F. Porsche) The crash behaviour of automobile components from an aluminium die cast alloy and from an extruded profile was characterised under different ...
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Material - Metals
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On the numerical analysis of a carillon bell using LS-DYNA with a specific view on model validation
G. Blankenhorn (Universität Karlsruhe) In this contribution we focus on the validation of a numerical model for a carillon bell. Both, the realization of the numerical model and the experimental set up are described. The results of ...
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Implicit
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Wenn die Erde bebt: Detailuntersuchungen vor dem Hintergrund der neuen Erdbebennorm mit LS-DYNA
S. Brendler (Landesgewerbeamt BW); T. Gerlinger (Kube); A. Haufe (DYNAmore) Weltweit entwickeln Forscher genauere Methoden zur rechnergestützten Beurteilung der Standsicherheit von Gebäuden unter Erdbebeneinwirkung. Im Blickfeld ist ...
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Implicit
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Simulation des Zusammenbaues und der Funktion unter Last, sowie der Optimierung einer Kunststoffmembran in einer Schmutzwasserpresse mit LS-Dyna implizit
R. Baier (IRB) About the handling of LS-Dyna “implicit“ to simulate assembly and pressure load of a plastic membrane
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Implicit
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Numerical Analysis of the Balloon Dilatation Process Using the Explicit Finite Element Method for the Optimization of a Stent Geometry
G. Oberhofer, M. Groß (MATFEM Partnerschaft); M. Kühling, D. Seidel (Boston Scientific TZ) Endovascular stent surgery is a minimally invasive surgical procedure to treat disorders of the circulatory system as blockage of blood ...
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New Methods
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A User-Defined Element Interface in LS-DYNA v971
T. Borrvall (Engineering Research AB); T. Erhart (DYNAmore) The user-defined features in LS-DYNA are powerful tools that allow users in academia or industry to verify research results in the context of general and complicated finite ...
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New Methods
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Numerical Investigation on Collapse Kinematics of a Reinforced Concrete Structure within a Blasting Process
S. Mattern (Universität Karlsruhe) In the present contribution numerical analyses were performed in order reach a prediction of the collapse kinematics of a real building subjected to blast loading. The collapse process is simulated ...
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New Methods
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The Development of XFEM Fracture and Mesh-free Adaptivity
C. T. Wu (Livermore Software Technology Corporation - LSTC)
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New Methods
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Überblick über die aktuellen HP-Systeme sowie über die LS-DYNA- und Preisperformance dieser Systeme
M. Willem (Hewlett-Packard)
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High Performance Computing
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SGI Altix XE Systeme für LS-DYNA Anwender
J. Hellauer (Silicon Graphics)
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High Performance Computing
