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Ansys ls dyna3/17/2024 ![]() ![]() This is a modified version of the simulation which was shortened to have an end time of 0.020s. This is a 3 car collision simulation, where a compact car is hit from the rear by a van and collides into a mid-size car. LS-DYNA 3 Car Example with Shared Memory Parallel (SMP) Mode One of the few publicly available models for vehicle crash analysis, based on 1996 Plymouth Neon. Frontal crash with initial speed at 31.5 miles/hour Model created by National Crash Analysis Center (NCAC) at George Washington University. It has been shortened to have an end time of 0.01s. This is a modified version of the neon_refined_revised benchmark. LS-DYNA Neon Example with Distributed Memory Parallel (DMP) ModeĪ truncated version of the neon_refined_revised benchmark. Given below are some benchmark LS-DYNA models on Rescale's platform, ScaleX. Large LS-DYNA models can be computationally intensive and Rescale provides a platform with easy work flow to run such models across multiple cores. Typical uses include automotive crash, explosions, manufacturing etc. It is used for analyzing high speed, short duration events where inertial forces are important. The code's origins lie in highly nonlinear, transient dynamic finite element analysis using explicit time integration. It is used by the automobile, aerospace, construction, military, manufacturing, and bioengineering industries. LS-DYNA is a general-purpose finite element program capable of simulating complex real world problems. ![]()
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