目的探讨飞船返回着陆时不同强度和不同姿态冲击下人体动态响应的规律。
Objective To study the characteristics of human body dynamic responses to landing impact.
利用三维有限元分析方法模拟了人体头部与复合材料层板发生柔性撞击时的整个动态响应过程。
The whole dynamic response process of the flexible impact between the human head and the composite material veneer is simulated using the3D finite element analysis method.
为进一步研究人体冲击损伤的防护和人体冲击动态响应的建模提供了依据。
These experimental results provide scientific basis for the protection of human body from impact injuries and the construction of human body dynamic models.
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