Hi all,
I have to write a small program that reads the results from a finite
element analysis and calculates some results in arbitrary points.
The results could be either nodal or element based.
What would be the best approach to do this?
I've thought about using the shape functions to...
Thank you dhris,
it works exactly as I want. I will continue with non-constant initial conditions and also a heat source term. Thus I might still run into some problems! In that case I will continue this thread. If I succeed in solving the problem completely I will give the solution in this...
Hi all,
I have tried to solve the heat equation with a Fourier-Bessel approach but I fail to implement the boundary condition, which is a Neumann condition. Every textbook that I have available treats the corresponding Dirichlet problem but not the Neumann one. Below I have tried to summarize...