Having difficulties in creating a simple Shell Heat Exchanger
 

Hi All,

I have question regarding shell heat exchange, it should be easy but I found it difficult since I was new with Fluent.

How can I create the geometry to determine inlet and outlet as attached picture?

I have tried like this :
1. I create circle and extrude as fluid body.
2. I create new plane and create two small circles, extrude those circles as thin/surface and imprint.

Are those steps correct?

Your help is greatly appreciated.