CFX meshing _help needed_Two way FSI problem
 

Dear friends

I am doing two way FSI analysis in CFX
I consider a flexible tube where fluid is flowing in it. and small portion of rigid solid inside the flexible tube in my model.

Please help me to mesh this model in ANSYS CFX.

my questions are

1. I have a three layers (i) flexible tube , (ii) solid part and (iii) fluid part.I want to know is there any procedure to follow during meshing?

2. Is it necessary to follow the geometry topology? ex Body with enclosed body or bodies touching at face

Please help me.

Thank you

regards

kmgraju