Hi everyone,
I'm using the comsol to solve the petroleum geomechanical problem. Now I want to use the mesh nodal reaction forces to balance the initial stress. but I don't know how to restrain the mesh nodals and then get the mesh nodals reaction forces value and put in the other model with the same mesh and different boundary conditions.
I give an alternative solution in Modal Exchange（www.cn.comsol.com/community/exchange/243/）, May be through this file you will more clear understand what the problem I meet.
can anyone know how to do this?
Many thanks
Yellow
I'm using the comsol to solve the petroleum geomechanical problem. Now I want to use the mesh nodal reaction forces to balance the initial stress. but I don't know how to restrain the mesh nodals and then get the mesh nodals reaction forces value and put in the other model with the same mesh and different boundary conditions.
I give an alternative solution in Modal Exchange（www.cn.comsol.com/community/exchange/243/）, May be through this file you will more clear understand what the problem I meet.
can anyone know how to do this?
Many thanks
Yellow