[ranjith]

Hi,
I am doing an FSI simulation of flow through a micro pore(in a tissue engineering cartilage). The problem is that the residuals are very low of the order of 10 raised to -21 and they converge in the first iteration itself. when i view the result I find the velocity also too small of the same order(10 raised to -21) and this isnt what I am expecting.
My simulation setup is as follows - I have a cube made of the scaffold material(youngs modulus .1 MPa) Inside the cube there is spherical pore filled with water with two openings to two sides of the cube. I apply a linear pressure on one face of the cube from 0 to 4000Pa. The opposite face is constrained by a fixed support.
Please help me with this
Ranjith