Hi all,

I am looking for a solver (fortran/matlab/...) that can handle a 2D advection - diffusion equation on a more general domain than a rectangle. For instance what if \Omega = a triangle, or a rectangle with an island in the midle, or a more general polygon.

appreciate all the help,

thanks alot,

Radu

Hi Radu,

Our Code TDYN has a module to solve a general advection-diffusion ecuation. The code is base in the estabilizied finite elements method, in this way you can solve the ecuacion in any domain type.

If you are interested you can download a 30-days trial period. Web page:

http://www.compassis.com/productos/tdyn/descargar.html

Aleix