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-   -   [GAMBIT] Axisymetric problem, help me!! (http://www.cfd-online.com/Forums/ansys-meshing/101672-axisymetric-problem-help-me.html)

adambarfi May 10, 2012 08:00

Axisymetric problem, help me!!
 
Hi,
I want model a stack with it's surroundings in Gambit and I want to use of axisymmetric boundary condition to decrease my calculation volume.

the boundary that is my axis is made of 3 line that have two different zones. when I run it in Fluent, it says that my model has a floating point!!!!!

what should I do?

adambarfi May 11, 2012 01:00

I got it!

I make the x-axis my axis, it works!!! before the y-axis was my axis.
Why??????????

-mAx- May 11, 2012 01:18

axisymmetrie needs to be on x-axis
And domain also needs to be on positive-(xy) plane
While exporting your mesh don't forget to enable 2d option


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