飞机结构拓扑优化方法研究

Research on Topology Optimizations for Aircraft Structure

介绍了拓扑优化方法在飞机结构设计中的应用背景,分析了均匀化拓扑优化法、变密度拓扑优化法、渐进结构拓扑优化法、变厚度拓扑优化法、独立连续映射拓扑优化法、水平集函数拓扑优化法等飞机结构的主要拓扑优化方法,同时分析了各种拓扑优化方法的特点。

The application background of topology optimizations in aircraft structure design were introduced.Most topology optimizations for aircraft structure including homogenization topology optimization,variable density topology optimization,progressive structure topology optimization,variable thickness topology optimization,independent continuous mapping topology optimization,level set function topology optimization were analyzed,in the meantime the characteristics of various topology optimization methods were analyzed.