Interface definition for the turbulent wall bc routines
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=rk), | intent(inout) | :: | velTau(:) | Friction velocity computed from wall model. it is inout to provide velTau from previous timestep as initial velTau for fixed-point or Newton iteration solver |
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| real(kind=rk), | intent(in) | :: | velSW(:) | Stream-wise velocity component from which friction velocity is computed |
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| real(kind=rk), | intent(in) | :: | distToBnd(:) | Distance to the boundary in the discrete normal direction |
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| real(kind=rk), | intent(in) | :: | viscKine(:) | Kinematic viscosity |
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| integer, | intent(in) | :: | nElems | Number of elements in input and output arrays |
This abstract interface defines the interface to calculate turbulent wall friction velocity from given velocity and distance to boundary. All inputs and output are in lattice units.