一种简单高效的有限元网格优化算法及应用

An efficent method of mesh finite element optimization and its application

针对三维有限元实体模型中网格形状优化的问题，提出了一种新的网格优化算法，并编制了基于这种算法的网格优化程序。该算法的优点是计算简单、节省机时，且网格优化效率较高，性能较为可靠。

The paper proposes a new algorithm of mesh optimization which can be used in three dimensional finite element model and presents the progamming method of it. This algorithm is simple in computation and saves CPU time. It is efficent and reliable in optimization process.