【摘要】 对连续体结构的拓扑优化,给出一种工程实用方法:将拓扑优化分两步进行,首先解决在弹性体内哪些区域需要删除的问题,然后再确定删除区的边界。这种方法适用于各种约束条件的问题,而且拓扑清晰。更多还原

【Abstract】 A practical engineering method on topological optimization for the continuum structures is described in this paper, which can be applied for the topological optimization of any kind of continuum structures with various constraints perfectly. The optimization is performed by two steps. Firstly, locating all the regions in the elastic continuum which should be deleted. Secondly, finding out the boundary of these regions.The method is suitable to the topological optimization of the structures with any kinds of constrained conditions.更多还原