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Ghost cell Immersed boundary method

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Old   February 13, 2021, 01:22
Default Ghost cell Immersed boundary method
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Ysmn
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Is anyone know how to use ghost-cell immersed boundary method in Flow3d? I have pretty big and complex geometry of a spillway and I need to separate the geometry and run part by part.

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Yasemin
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Old   February 14, 2021, 09:57
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on version 12,

Numerics > momentum advection > tick "immersed boundary method"
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Old   February 15, 2021, 22:45
Default Ghost cell Immersed boundary method
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Hello M. Nazrin,
Thank you for your answer! Unfortunately it is not at the same place on v11.
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Old   February 16, 2021, 02:51
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I believe, Immersed boundary method only for version 12.
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Old   February 17, 2021, 14:40
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I got it. Thank you anyway
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Old   September 24, 2021, 01:51
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Quote:
Originally Posted by M.Nazrin View Post
I believe, Immersed boundary method only for version 12.
By the way, does it have any effect in the accuracy of simulation?
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