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基于RAMP密度插值理论的拓扑优化准则法

The Optimality Criteria Method Ramp-based For Topology Optimization
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摘要 在研究密度插值法理论和拓扑优化准则基础上,以结构整体柔度最小为目标,推导了基于RAMP插值理论的优化准则,并实现优化准则的迭代算法,二维算例说明了算法正确性、有效性。 Based on the theories of density interpolation schemes and optimality Criteria method, with the objective to minimize compliance, the criterion to solving topology optimal problem was deduced. The iterative algorithm of the criteria was realized. The correctness and validity of the criteria and the algorithm were testified by a two- dimensional case.
作者 李家春 叶帮彦 唐霞
机构地区 华南理工大学机械工程学院 贵阳特殊钢有限责任公司
出处 《贵州工业大学学报（自然科学版）》 CAS 2006年第3期32-35,共4页 Journal of Guizhou University of Technology(Natural Science Edition)
关键词 密度插值法 拓扑优化 优化准则 RAMP density interpolation topology optimization optimality criteria RAMP
分类号 TH123 [机械工程—机械设计及理论]
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共引文献108

贵州工业大学学报（自然科学版）
2006年 第3期

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