Then a complete vehicle side impact model is developed by adding finite element models for door trim, ES-2 dummy and moving deformable barrier on converted model. 在转换模型的基础上,通过加入车门内饰、假人和移动障碍壁模型,建立了完整的整车侧面碰撞模型。
The moving deformable barrier and offset deformable barrier models used in the simulation at present are mainly composed of solid elements and shell elements, but these models could not meet the demands of both accuracy and computational efficiency simultaneously. 目前仿真中所使用的移动变形壁障(MDP)和偏置变形壁障有限元模型主要由体单元和壳单元组成,这类模型在精度和运算效率方面不能同时达到最好。
The Finite Element Modeling of Moving Deformable Barrier(MDP) for Vehicle Side Impact 汽车侧碰移动变形壁障(MDP)有限元模型的开发