CFD Online Discussion Forums - Problem in porous media flow

Hello
I am trying to get that:

http://i62.tinypic.com/w1zaeq.jpg

But I am getting this

http://i62.tinypic.com/2n9yfbk.jpg

.....

This is a porous media, I have applied a load to this quarter so that the flow can flow down and up the media. The boundary conditions, I have put are symmetry and wall for the round part and for the up and down direction. I have applied outlets with a static pressure of 0 Kpa, since as long as I apply a load to the up face, the water will flow in two directions up and down... This is a FSI transient problem...

Ansys also give me a message that the face with the wall condition should be an opening and there is an overflow... but that is not what I want to get..

Thank you for your attention :)