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Euro NCAP is anticipating adding new procedures in areas currently not covered and updating existing procedures to continue the trend of cars becoming safer. Some of the planned enhancements involve introduction of the Q6 child, Q10 ...

Bei der Verbesserung der Vorhersagegenauigkeit von Crashsimulationen gab es in den letzten Jahren enorme Fortschritte im Hinblick auf die Beschreibung von Rissbildung und Rissfortschritt. Dies kann mit Hilfe einer konsistenten ...

Product Lifecycle Management (PLM) systems are now becoming well­established, at least as a structured and version­controlled storage system for CAD data, and are now starting to be used to store CAE data too. The challenge is to ...

The *INTERFACE_SPRINGBACK card allows LS-DYNA to conveniently export deformed geometry, member stresses and effective plastic strains from one analysis run to another. This facilitates the use of inexpensive implicit analyses to ...

The *INTERFACE_SPRINGBACK card allows LS-DYNA to conveniently export deformed geometry, member stresses and effective plastic strains from one analysis run to another. This facilitates the use of inexpensive implicit analyses to ...

In this contribution, new anisotropic elastic-viscoplastic constitutive models for simulating unidirectional reinforced fiber matrix composites and textile fabrics are presented. These are in particular a transversely-isotropic ...

Structural mechanic properties of fiber reinforced plastics depend on the single components’ properties, namely matrix and fiber. Simple Micromechanical homogenization theories reach a limit when a laminate consists of fabric ...

Since the mid nineties sheet metal forming simulation has been widely used to take the uncertainty out of the die design process. When forming simulation was first introduced into the work of die designers the main focus was on the ...

Since March 2011, a newly released Federal Motor Vehicle Safety Standard 226 Ejection Mitigation (FMVSS 226) shall help to reduce the complete or partial ejection of vehicle occupants through side windows during rollover or side ...

*MAT_251 (*MAT_TAILORED_PROPERTIES) ist ein Material-Modell, das über einen Table 3D lokal unterschiedliche Spannungs-Dehnungs-Verläufe in Abhängigkeit von einer History-Variablen berücksichtigen kann. Diese History-Variable wird ...