Identification of rheological parameters of Herschel–Bulkley fluids from free surface data

Identification of rheological parameters of Herschel–Bulkley fluids from free surface data

An inverse analysis for simultaneous identification of three rheological parameters of non-Newtonian Herschel-Bulkley fluids from free surface data is presented. The three-dimensional gravity-driven thin film of the Herschel-Bulkley fluid flowed down an inclined plane is modeled using the lubricatio...

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Bibliographic Details
Main Authors: Farzad Mohebbi, Mathieu Sellier
Format: Article
Language:English
Published: Elsevier 2022-11-01
Series:International Journal of Thermofluids
Subjects:
Gravity-driven flow
Lubrication approximation
Herschel-Bulkley fluid
Inverse problem
Parameter estimation
Sensitivity analysis
Online Access:http://www.sciencedirect.com/science/article/pii/S2666202722001161

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http://www.sciencedirect.com/science/article/pii/S2666202722001161

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