CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   FLUENT (http://www.cfd-online.com/Forums/fluent/)
-   -   Venturi tube results make no sense (http://www.cfd-online.com/Forums/fluent/48526-venturi-tube-results-make-no-sense.html)

Paul June 17, 2008 09:59

Venturi tube results make no sense
 
I'm running a venturi tube under RSM (both steady and unsteady, both first and second order) but I keep ending up with a throat velocity of something like 5000ft/s when it should be about 1/10th of that. Anyone have any ideas why that might happen?

red lemon June 17, 2008 14:09

Re: Venturi tube results make no sense
 
check the grid is scaled correctly using grid>scale or grid check to confirm domain extents


All times are GMT -4. The time now is 06:50.