Maziyar Mahmoodi

3 Questions 5 Answers 0 Followers

Questions related from Maziyar Mahmoodi

What are the low-cost equipment to measure micro-channel depth and ideally profile ?

We are aiming to measure the profile (depth, roughness and aspect ratio) of in-house fabricated micro channels. our range of sizes are sub-200 micron and AFM, SEM methods are extremely expensive...

09 September 2018 4,127 3 View

How to define outflow boundary condition for two Darcy flow ( two phase flow) coupled in COMSOL ?

I have coupled two Darcy law flow in COMSOL to simulate the air - water flow in a porous media. However, while the outflow boundary condition the P_air_(non-wet)_out= 0 , I don't know how define...

05 May 2018 4,193 5 View

How can I convert *.raw binary sandstone CT. scan images to CAD geometry files?

I am about to simulate fluid flow in porous media using a CFD software (COMSOL). I am about to construct my 3D porous media from *.raw CT scan images token from sandstone rocks. The source of...

12 December 2014 8,616 2 View