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May 22, 2017, 23:53 |
cosine wave on a wall
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#1 |
New Member
Nadun Palmada
Join Date: Apr 2017
Posts: 15
Rep Power: 9 |
Hey guys
I am trying to implement a dynamic mesh where, in a rectangular channel the bottom wall is moving according to the following equation: I am thinking of using a DEFINE_GRID_MOTION udf, but I am not too sure how to update the nodes, I have looked at the example on the fluent manual with the cantilever beam, where the node position is updated based on: But this uses angular velocity. |
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