Hi,
I have the following problem.
I am tried to numerically solve the 1D heat equation for a metal bar of length L.
Using the forward time, centered space equation
a(t+1) = a(t)+(alpha*deltaA/(deltaX)^2)*(a(x+1,t)-2*a(x,t)+a(x-1,t))
The problem is that I only have ONE heat source at...