In order to solve optimization calculation efficiency problem of large structures with more than ten thousand degrees of freedom, based on the evolutionary structural optimization method, combining with the iteration method of structural displacement calc
In order to solve optimization calculation efficiency problem of large structures with more than ten thousand degrees of freedom, based on the evolutionary structural optimization method, combining with the iteration method of structural displacement calc
摘要为了提高拥有数万个单元以上的三维机械结构拓扑优化的计算效率，基于渐进结构优化方法，并结合结构位移计算的迭代方法，建立一套三维机械结构拓扑优化的求解策略和算法。