求解时谐涡流问题T-ψ有限元迭代算法

T-ψ Finite Element Method with Iteration for a Aarmonic Eddy Current Problem

介绍麦克斯韦方程组在时谐涡流场的边界条件,给出所要求解的T-ψ格式.然后,提出全离散的耦合T-ψ有限元算法和解耦T-ψ有限元迭代算法.最后,进行数值实验,验证两种算法的可行性和收敛性.

we present the boundary conditions of Maxwell＇ s equations in a harmonic eddy current problem,and give the desired T-ψ scheme.Then,we give finite element method of full discrete coupled T —ψ scheme and the iteration method for the fully discrete decoupled T-ψ scheme.Finally,the numerical experiments verify the algorithms and convergence.