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Les and 6dof

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Old   December 6, 2019, 22:52
Default Les and 6dof
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Recently, I was doing a large eddy simulation of a moving object, and I encountered the following error when selecting a wall model:

NOTE: The current turbulence model should only be used with
the Bounded Second Order Implicit Transient Formulation.
To correct this, use the '/define/models/unsteady-2nd-order-bounded?'
TUI command or change the Transient Formulation setting in
the 'Solution Methods' GUI Task Page.

Warning: Bounded 2nd-order implicit formulation not compatible with dynamic mesh model.
Switch to 1st-order implicit formulation.
At the same time, the simulation of the large deformation motion in the large eddy model is of poor quality. I hope everyone can give pointers.
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Old   December 7, 2019, 18:51
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Use 1st order unsteady model
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6dof, les

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