I assume this means:Originally Posted by Red_Fox
(This is a question)
I would have thought that this pdf file would provide all you need to know.Initial & Boundary Conditions:
(2) U(x,0) = T0
(3) -k*U'(0,t)x = q
(4) -k*U'(d,t)x = h*(U(d,t)-T1)
when a, TO, T1, k, q, d, and h are all constants!
Pay attention that the conditions (3) and (4) are on the derivative of U.