July 23, 2020 at 5:15 pmMohamedKhaled1Subscriber
Currently i am using Herschel Bulkley model in Fluent. One of the parameters required is the fluid critical shear rate; I do not know how this parameter can be computed. All experimental data reported in the literature that i have using Herschel Bulkley model is reporting n, k and tau and there is no mentioning of fluid critical shear rate value.
Kindly i am asking how can i calculate this value or if there is a certain range i should work within.
Note: I am working on Viscous non-Newtonian flow in a horizontal pipe
Thanks in advance;
July 24, 2020 at 6:42 amDrAmineAnsys Employee
Wiki article stating something else:
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