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nu0 parameter of Herschel Bulkley viscosity model |
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December 4, 2020, 07:37 |
nu0 parameter of Herschel Bulkley viscosity model
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#1 |
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Liliana de Luca Xavier Augusto
Join Date: Feb 2013
Posts: 64
Rep Power: 13 |
Dear all,
I am trying to use the Herschel Bulkley viscosity model in a flow between plates, very simple. However, I am not getting how should I set a value for "nu0" in transportProperties files. I understood that it should be a high value in order to represent a high viscosity at very low shear rates. However, when I change this value, the velocity profile algo changes. Does anyone know a way to estimate this parameter? Thanks! |
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July 29, 2021, 23:04 |
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#2 |
Senior Member
mohammad
Join Date: Sep 2015
Posts: 274
Rep Power: 11 |
Hi liliana,
Did you find any solution for this problem? |
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