CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   CFX (http://www.cfd-online.com/Forums/cfx/)
-   -   creation of 3d bodies within an assembly (http://www.cfd-online.com/Forums/cfx/22928-creation-3d-bodies-within-assembly.html)

Roland August 7, 2006 17:47

creation of 3d bodies within an assembly
 
Hi all

This is a followup to an earlier thread. Im trying to model airflow through an engine bay for a car. I want to use a momentum sink for the radiator, as this is much simpler than is modeling fins/tubes/etc. Problem is, I have no clue as to how to define the radiator as a separate 3d region within a single assembly created in Design Modeler. Effectively, I need to create a domain for the chassis/engine, and a subdomain for the radiator (to apply the momentum loss through that area), but since the radiator is geometrically contained within the bounds of the chassis, I dont know how to physically model it. Any guidance is appreciated-

Regards,


longbow August 8, 2006 11:49

Re: creation of 3d bodies within an assembly
 
You can use "Add Frozen" to create a domain inside a big one.


All times are GMT -4. The time now is 02:41.