An efficient method for sensitivity analysis in shape optimization of continuum structures are presented in this paper.

本文介绍了连续体结构形状优化设计中灵敏度分析的一种有效方法。

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Secondly, based on the common topology optimization of continuum, by restricting hole's shape, frequency topology optimization with regular geometrical constraints is studied.

其次，在一般连续体拓扑优化的基础上，对孔洞的形状施加几何约束，开展了带规则几何约束的连续体频率拓扑优化研究。

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Secondly, based on the common topology optimization of continuum, by restricting hole's shape, frequency topology optimization with regular geometrical constraints is studied.

其次，在一般连续体拓扑优化的基础上，对孔洞的形状施加几何约束，开展了带规则几何约束的连续体频率拓扑优化研究。

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