【摘要】 利用C方法非正交曲线坐标变换的思路,对瑞利方法(RFM)的边界条件进行了简化,同时用本征模式场解的线性叠加表述电磁场,使RFM的理论更具简洁性、规范性和普适性.简化后的方法物理概念清晰,公式简洁,数值计算稳定收敛.更多还原

【Abstract】 The authors use the Coordinate Transformation Method to simplify the boundary condition of Rayleigh method and express the electric and mangnetic fields with subjunctions of the modal fields in matrix form,which can make the theory more succinctness,canonical and general than before.The simplified therory is clear in physical conception,compact in expressions and stable in numerical convergence.更多还原