CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   Main CFD Forum (http://www.cfd-online.com/Forums/main/)
-   -   natural convection in a vertical tube (http://www.cfd-online.com/Forums/main/96707-natural-convection-vertical-tube.html)

are_if January 30, 2012 09:22

natural convection in a vertical tube
 
Hello All;

I'm trying to model natural convection in a vertical tube. A fixed heat flux is applied to the duct. And duct is isolated with glass wool. Ambient air is entering the tube from the bottom and exit from the upper side by heated. Can someone tell me which boundary conditions should i use for inlet and outlet air?

Thanks.


All times are GMT -4. The time now is 09:53.