a question about inner sampling faces
 

Hi everyone,

I am now simulating two phase flow with Lagrange particle tracking in OpenFOAM.

My domain is a simple rectangular duct. In order to compare the numerical particle properties with experiment data, I need to define a inner patch in my domain, which is parallel to the patch: Inlet and outlet, to sample the particle data.

I have try with createBaffles to convert a faceSet to a patch. But I failed, because I am not familiar with these commands.

Does anyone has idea, how to create a inner sampling faces, which is only used to sample the data of the particles, who passes through it.

thanks a lot in advance