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Moving structured mesh!!!

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Old   July 17, 2005, 14:26
Default Moving structured mesh!!!
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Dear friends,

I'm working on flapping wing simulation using fluent 6.1.22. I wrote a udf that worked good for an unstructured tri grid. but when I applied it to an airfoil with boundary layer grid around it, it didn't work. the error was non-positive volume,

is dynamic mesh applicable for structured or boundary layer grid?

Pls help me!
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Old   July 20, 2005, 04:31
Default Re: Moving structured mesh!!!
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I also got a similar problem. Just try using prism mesh & solve.
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