Study on the dynamic plastic response and failure of structure modeling aerospace vehicle
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摘要: 对飞行器结构模型在冲击载荷作用下的动力响应和失效问题研究进行了综述,着重报道了近几年来,作者及其合作者在该研究领域运用刚塑性模型、弹塑性模型及实验观察等研究手段所取得的部分基础性成果Abstract: The advances in the study on the dynamic plastic response and failure of structure modeling the aerospace vehicle subjected to intense dynamic loading are reviewed. Attention is focused on the basic research progress made by the authors and their cooperators in recent years in the study by using rigid-perfectly plastic and/or elastic-perfectly plastic models as well as the relevant experimental observations.
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Key words:
- impact /
- rigid-perfectly plastic /
- elastic-perfectly plastic /
- energy distribution /
- defect /
- failure mode
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