[dinara.j]

Dear friends, i was trying to make a brinkman equation study for the 2D rectangular geometry in Comsol
. I need to identify the pressure drop between the inlet and oulet of the object. The fluid flow through the porous material is the topic of my interest. . Also i applied specific velocity to the inlet and pressure to the outlet.The parameter which is changing is the porousity of the material.In theory, the change in the porousity need to change the values of the pressure. However,in my solution the pressure values stay the same. What can be wrong with solution ? thank you in advance

[Muhammad Shad]

Please send me your details.... Velocity inlet value, pressure outlet value, inertial and viscous coefficients in X and Y directions, porosity range, your mesh or geometry files on my email....

[dinara.j]

Originally Posted by Muhammad Shad

Please send me your details.... Velocity inlet value, pressure outlet value, inertial and viscous coefficients in X and Y directions, porosity range, your mesh or geometry files on my email....

can you please send me your email, so i will send u whole project