Study of Topology Optimization for Thermo-Structural Coupling Field
Study of Topology Optimization for Thermo-Structural Coupling Field
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DOI：
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发表时间：
2005-12
影响因子：
2.2
通讯作者：
Kongtian Zuo;Q. Qian;Yudong Zhao;Liping Chen
中科院分区：
文献类型：
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作者：
Kongtian Zuo;Q. Qian;Yudong Zhao;Liping Chen
详细研究了涉及热结构耦合场的拓扑优化的许多关键问题。推导了热-结构耦合场的控制方程和拓扑优化模型，提出了热-结构耦合场敏感性分析的伴随方法。研究了耦合场拓扑优化的优化算法，给出了耦合场拓扑优化的流程图。通过两个算例对理论和算法进行了实现和验证。
A number of critical problems of topology optimization concerning the thermostructural coupling field are studied at length. The governing equations and topology optimization model for the thermal-structural coupling field are derived, with an adjoint method for sensitivity analysis of the thermo-structural coupling field proposed. The optimization algorithm for coupling field topology optimization is investigated and a flowchart of coupling field topology optimization presented. The theory and algorithms are implemented and verified by two numerical examples.