A Parallel Preconditioner of 2-D Three Temperature Radiation Heat Conduction Equations with SFVEM Scheme
Shi Shu · Natural Science Journal of Xiangtan University · 2007
We propose a preconditioner based on the block diagonal matrices of SFVEM discretization system of 2-D three temperature radiation heat conduction equations.The estimation of the condition number is obtained for our BPCG algorithm.Numerical experiments confirm theoretical results.