I have been thinking about multi-block solver implementation for a long time, but I still can't find a nice way to do that. Can any one show me some easy to understand multi-block solver code?(duns is too difficult to understand) Thanks!

Hello Chen, Try to solve first simple diffusion equation with two blocks. After successful implementation extend this idea to lid driven cavity flow. Sachin

[blade]

Originally Posted by Chen Zhi
;55073

I have been thinking about multi-block solver implementation for a long time, but I still can't find a nice way to do that. Can any one show me some easy to understand multi-block solver code?(duns is too difficult to understand) Thanks!

if you want to understand duns, i can help.

[bearcat]

an easy way is to use ghost points