The net is very bad today.. No
 

The net is very bad today.. Not able to upload documents..

I have two vertical blocks connected by a horizontal channel.. The dimensions are as posted above...

I created 13 blocks to get the geometry.. So that I have fine mesh near the walls of the vertical block and near the inlet section of the connecting horizontal channel.. I would like to know how to get fine mesh as a symmetry.. simplegrading(2 2 1) would give fine mesh on one side.. I would like to get fine mesh on both the sides and coarse mesh in between..

Kindly give your suggestions..

Thanks

Vishal