Learning Forum

[Marouane]

Hi everyone.

I would like to ask you for a help, as you can see in the image below there is a geometry that i want to simulate, and as you can see my geometry contains holes, which are start at the front until they reache the sides of the geometry.

All what i want is to simulate an external flow around my geometry, in the way that flow could passing through those holes, which help me to visualize the effect of those holes on the variation of drag coefficient.

i have applied many methods and especially in DesignModeler, because i guessed that the fluid domain is the only thing that could help me to achieve what i am looking for.

Please helpp

[Rob]

You'll want to create the solid part of the body and then remove it from a larger fluid region. We just want the bit with the flow.