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What is the cuase of dynamic mesh no working?

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Old   November 18, 2011, 04:04
Default What is the cuase of dynamic mesh no working?
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Hi Everyone,

I need to make the wall where is deformed by pressure, then I write the UDF code DEFINE_GEOM(deform, domain, dt, position) to define the boundary moving of wall. Everything look fine, but the meshes in side close to boundary were not moving properly, only the boundary is moved. So I quite doubt with this.
I used dynamic mesh-- layer (height base) and mesh element type is Quad
Many thanks,
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