Abstract: Using preprocessing software Hypermesh and FEA software MSC. Nastran, the detailed finite element model of car body-in-white (BIW) was established based on the theory of finite element. Finite element modal analysis and ...

Abstract: Given that dynamic test data are difficult to obtain and relevant test results are always unstable, this study examines the rollover crash worthiness of a 6756-type bus. The finite element model and numerical simulation ...

Abstract: The body-in-white finite element model of a type of domestic car was established. The effectiveness and the reliability of the numerical simulation model were verified by comparing the results of prototype vehicle’s ...