使用FORTRAN编写的三个程序，程序一和二可以计算二维平板的导热，程序一给定温度条件，程序二给定边界热流，程序三维方形管内流体对流换热。-Use three programs written in FORTRAN, the program I and II can calculate the thermal conductivity of two-dimensional flat, procedures, conditions for a given temperature, the prog

利用高斯赛德尔迭、雅克比迭代算法求解一维稳态导热问题的例程。。。(Gauss seidel iteration for one dimensional steady heat conduction problem)

师布置的作业（传热学的一维稳态导热数值计算），可是有点问题，查了好几天了。可以运行，但是结果有问题。(In this paper, a truck model is established, which is helpful for Huaning to try out. Study hard and make progress every day.)