Problem of negative volume -- CFD Online Discussion Forums

September 11, 2011, 04:27	Problem of negative volume	#1
Anam New Member Anam Join Date: Sep 2011 Posts: 14 Rep Power: 14	Hi!!! I have to find the resistance of series 60 ship . I am using gambit for meshing the model. Every time when i mesh the model i get the "negative volume" with 2 or 3 inverted elements.So i can not use this mesh in fluent to get the result.Can any body tell me why i have the problem of "negative volume" and how can i fix this problem? Sorry for my poor English waiting for a response thanks

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