Contains information to compute average bulk velocity for dynamic_force. In turb_channel_force, the force term is adapted according to difference between reference bulk velocity and simulated plane average bulk velocity to avoid linear increase in simulated bulk velocits. For more information: https://www.wias-berlin.de/people/john/ELECTRONIC_PAPERS/JR07.IJNMF.pdf
| Type | Visibility | Attributes | Name | Initial | |||
|---|---|---|---|---|---|---|---|
| type(tem_shape_type), | public | :: | geom_utau(1) |
tracking shapes |
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| type(tem_shape_type), | public | :: | geom_umean(1) | ||||
| type(tem_subTree_type), | public | :: | subTree_utau |
sub-tree resulting from the elements within the tracking shape The sub-tree also holds the sub-communicator This data needs to be UPDATED after balance |
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| type(tem_subTree_type), | public | :: | subTree_umean | ||||
| real(kind=rk), | public | :: | refVelBulk |
Reference bulk velocity in physical unit |
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| real(kind=rk), | public | :: | refHeight |
Characteristic height in physical unit |
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| integer, | public | :: | flow_direction |
Stream-wise direction to compute average velocity x=1, y=2, z=3 |
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| real(kind=rk), | public | :: | forceDyn(3) |
Dynamic Force term for turbulent channel in physical unit [m/s^2] F_dyn = (refVelBulk-avgVelXBulk) * refVelBulk / refHeight |
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| integer, | public | :: | nElemsGlobal_utau |
Global number of elements in defined shape |
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| integer, | public | :: | nElemsGlobal_umean |