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-   -   Error in Axi symmetric model. (http://www.cfd-online.com/Forums/fluent/67142-error-axi-symmetric-model.html)

binubtharayil August 5, 2009 10:53

Error in Axi symmetric model.
 
Hi.....

While trying to initiate my axi-symmetric model, I receive an error message like this,

"non-positive volume exists"

When I change the "symmetry" to a "wall" or other type of boundary, the model works.
Can anybody help to sort out.

Any help is appreciated in advance........

Thanks and regards......

krisp August 5, 2009 11:31

when you create geometry in gambit make sure the axis of rotation is placed on x coordinate. hopefully it works out.

binubtharayil August 5, 2009 16:01

I did as you said and it works.
But there are some other errors coming in.
Trying to figure out.
Thank you krisp..........:)


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