Channel 395 Openfoam
 

Hi everyone, I m Arijit and am mastering myself in Openfoam as much as possible. I was doing some kind of analysis on the Channel 395 case tutorial but the information in google is not sufficient so I decided to post it here. I was wondering about the physics behind this case tutorial which includes:-
1. The governing equation.
2. Discretization method.
3. Setting up initial and boundary conditions like why is it cyclic bc etc.
4. Also where do we need Dirichlet boundary condition and where Newman bc etc.
Once I understand the basic concept behind it's working then I have some further plans to do with this case by tweaking some boundary condition and initial condition.
Any kind of help is really encouraged.

This thread should be helpful : https://www.cfd-online.com/Forums/op...al-report.html.

Caelan