velocity field from pressure distribution
velocity field from pressure distribution
(OP)
Hi,
I have calculated the pressure distribution over a 2D porous material with the finite difference method. However, now I want to calculate the velocity field or streamlines of the air flowing through this porous material from my pressure distribution. I have thus the pressure value on each node of the grid. How can I do this?
Thanks
I have calculated the pressure distribution over a 2D porous material with the finite difference method. However, now I want to calculate the velocity field or streamlines of the air flowing through this porous material from my pressure distribution. I have thus the pressure value on each node of the grid. How can I do this?
Thanks





RE: velocity field from pressure distribution
http://en.wikipedia.org/wiki/Stokes_flow