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pimpleFoam validation of square jet seabed scour numerical model

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Old   December 9, 2021, 12:08
Default pimpleFoam validation of square jet seabed scour numerical model
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Matvey Kraposhin
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The thread is dedicated to validation of the pimpleFoam solver against the problem of seabed scour numerical modelling:



Subhasish D., and Arindam S. Scour Downstream of an Apron Due to Submerged Horizontal Jets//J. Hydraul. Eng. 2006.132:246-257


Several models of bed scour are considered.


All necessary data is stored in GitHub repository: https://github.com/unicfdlab/rfbr-nsfc-2021
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Old   December 12, 2021, 07:40
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Dear Matvey,


Thanks a lot for this; however, I couldn't see any available data in the repo. Would you mind to double check whether the repo contains the data required?
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Old   December 14, 2021, 11:42
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Validation of scouring model starts with validation of high Re planar jet flow model (backward face step): https://github.com/unicfdlab/rfbr-ns...rd-facing-step.


It was shown previously that error in seabed height is in quadratic proportion to error of wall shear stresses.
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