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" a negative cell volume error " when import into fluent

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Old   October 1, 2017, 16:50
Default " a negative cell volume error " when import into fluent
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muhamad elberens
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i am working on a 2d vawt ( structure and unstructured doamins ) simulation using mesh motion technique and pointwise for mesh generation.
however i am already double checked the orientation of the structured and made sure that unstructured domains are oriented to +z, i examine also the area ratio.
still get a negative cell volume error in fluent

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