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Abstract:
将响应面方法引入到二维连续体结构形状优化中,结合有限元方法,通过一系列的结构分析,近似拟合出状态约束(应力和位移)对设计变量的显函数,代替复杂的解析灵敏度分析,以MSC Patran为平台采用PCL语言开发二维连续体形状优化的程序. 文中算例通过与差分法的比较表明这一方法的有效性和可靠性.
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计算机辅助工程
ISSN: 1006-0871
Year: 2006
Issue: z1
Volume: 15
Page: 452-454
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 7
Chinese Cited Count:
30 Days PV: 9
Affiliated Colleges: