Process / pipelineStructural optimization
拓扑优化（SIMP）
拓扑优化是一种计算方法，用于在设计空间内最优地分布材料，以在最小化重量或成本的同时最大化结构性能（强度、刚度）。SIMP（Solid Isotropic Material with Penalization，具有惩罚的实体各向同性材料）方法由 Bendsoe 和 Kikuchi (1988) 开发，利用灵敏度分析和基于梯度的优化，迭代地优化设计域内的材料密度分布。SIMP 通过自动化高效结构的生成，彻底改变了航空航天、汽车和机械工程领域的结构设计。
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来源
- Bendsoe, M. P., & Kikuchi, N. (1988). Generating optimal topologies in structural design using a homogenization method. Computer Methods in Applied Mechanics and Engineering, 71(2), 197-224. link ↗
- Rozvany, G. I. N. (2009). A critical review of established methods of structural topology optimization. Structural and Multidisciplinary Optimization, 37(2), 217-237. DOI: 10.1007/s00158-007-0217-0 ↗
- Deaton, J. D., & Grandhi, R. V. (2014). A survey of structural and multidisciplinary continuum topology optimization: post 2000. Structural and Multidisciplinary Optimization, 49(1), 1-38. DOI: 10.1007/s00158-013-0956-z ↗
- Bendsoe, M. P., & Sigmund, O. (2003). Topology Optimization: Theory, Methods and Applications. Springer. link ↗
如何引用本页
ScholarGate. (2026, June 3). Topology Optimization (Solid Isotropic Material with Penalization - SIMP). ScholarGate. https://scholargate.app/zh/reliability-engineering/topology-optimization
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