载荷作用位置不确定条件下结构动态稳健性拓扑优化设计1) |
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王栋 | |
ROBUST DYNAMIC TOPOLOGY OPTIMIZATION OF CONTINUUM STRUCTURE SUBJECTED TO HARMONIC EXCITATION OF LOADING POSITION UNCERTAINTY1) |
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Wang Dong | |
表 4 MBB梁结构前三阶固有频率比较 |
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Table 4 Comparison of the first three natural frequencies of the MBB beam structure |
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