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DEFINE_GRID_MOTION UDF for Undulating Hydrofoil |
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March 31, 2018, 07:29
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DEFINE_GRID_MOTION UDF for Undulating Hydrofoil
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#1 |
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New Member
D
Join Date: Mar 2018
Posts: 2
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Hi all,
I am trying to simulate the motion of a dolphin fluke on fluent. I am modelling the fluke with an aerofoil (NACA 0012). I have successfully complied and loaded the following UDF which should describe the shape of the foil around a thin centre line. I am struggling to mesh a thin line as it disappears when imported to meshing software. when I draw a very thin rectangle in place of a line I can mesh around it, BUT there is no motion during mesh preview.  My UDF is attached Is anyone creative enough to help solve this challenge? Many thanks |
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March 31, 2018, 07:31
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#2 |
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New Member
D
Join Date: Mar 2018
Posts: 2
Rep Power: 0 |
Anyone know ?
Last edited by Dal; April 1, 2018 at 13:40. |
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| ansys meshing, fluent, fluent - udf |
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