a program which implements a finite difference solution, explicit in time, of the time dependent 1D heat equation

FD1D_HEAT_EXPLICIT is a FORTRAN90 program which solves the time-dependent 1D heat equation, using the finite difference method in space, and an explicit version of the method of lines to handle integration in time. -FD1D

采用显式有限差分法求解一维热传递方程，一个时间步-This program takes one time step to solve the 1D heat equation with an explicit method