Abstract:
用ICM(独立、连续、映射)方法建立了以重量为目标、频率为约束的连续体结构拓扑优化模型。采用独立连续拓扑变量,借助瑞利商、过滤函数和一阶泰勒展式,将频率约束化为近似显函数,并对优化中出现的局部模态及模态交换等问题进行了处理。
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Year: 2005
Language: Chinese
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WoS CC Cited Count: 0
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 2
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