H型坯 一维非稳态有效导热模型 切片模型 连铸过程 异形坯 传热凝固-H parison effective one-dimensional unsteady heat conduction model slicing model beam blank continuous casting process Solidification

利用TDMA和ADI方法求解二维稳态导热问题，采用C语言编程-Use TDMA and ADI method for solving the two-dimensional steady-state heat conduction problem, using C language programming