【摘要】 提出利用新型等效源 小波分析法求解涡流场问题 .在利用新型等效源法求解涡流场时 ,得到一个满系数复矩阵方程组 ,利用小波稀疏化矩阵的非标准方法可求解这一复矩阵方程 .计算结果表明小波法与ICCG法相比 ,可以节省计算时间 ,提高计算效率 .更多还原

【Abstract】 A technique for solving eddy current problem using new type equivalent source wavelet method (NESWM) is presented. The matrix equation produced by new type equivalent source method (NESM) is a full element matrix equation. The method of the conversion of dense matrices to a sparse form by using wavelets with several vanishing moments (the non standard form) is applied to the solution for the matrix equation. The results show that the coupling method can reduce the computation time.更多还原