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Transient analysis techniques in performing impact and crash dynamic studies
| 题名： | Transient analysis techniques in performing impact and crash dynamic studies |
| 作者： | Pifko, A. B.; Winter, R. |
| 关键词： | analysis；studies；dynamic；perform；impact；ansi；rans；cras；rash；ashworth |
| 摘要： | Because of the emphasis being placed on crashworthiness as a design requirement, increasing demands are being made by various organizations to analyze a wide range of complex structures that must perform safely when subjected to severe impact loads, such as those generated in a crash event. The ultimate goal of crashworthiness design and analysis is to produce vehicles with the ability to reduce the dynamic forces experienced by the occupants to specified levels, while maintaining a survivable envelope around them during a specified crash event. DYCAST is a nonlinear structural dynamic finite element computer code that started from the plans systems of a finite element program for static nonlinear structural analysis. The essential features of DYCAST are outlined. |
| 报告类型： | 科技报告 |
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