The Lawrence Livermore National Laboratory (LLNL) has completed a preliminary evaluation of current finite element technology capability applied to roadside hardware design and vehicle crashworthiness research using the non-linear structural code, DYNA3D. Independently developed vehicle models were evaluated, modified, and then used in several vehicle crash simulations. Criteria were specified for improving the development of vehicle models. Simulation capabilities were increased, and future direction identified for the roadside safety community.
Preliminary Vehicle Impact Simulation Technology Advancement (Pre-VISTA)
1997
146 pages
Report
Keine Angabe
Englisch
Transportation Safety , Highway Engineering , Transportation , Transportation & Traffic Planning , Traffic safety , Finite element analysis , Highway transportation , Motor vehicles , Crashworthiness , Computerized simulation , Automotive components , Materials , Impact loads , Accident research , Rigid structures , Roadside hazards , Vehicle barrier collisions , DYNA3D computer program
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