Non-linear least squares fitting of coefficients in the Herschel-Bulkley model
Mullineux, G., 2008. Non-linear least squares fitting of coefficients in the Herschel-Bulkley model. Applied Mathematical Modelling, 32 (12), pp. 2538-2551.
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The Herschel–Bulkley model can be used to describe the rheological behaviour of certain non-Newtonian fluids. When fitting to experimental data, its parameters need to be determined and this is a non-linear problem. The conventional approach is to solve the resulting normal equations numerically. An alternative method is presented for the Herschel–Bulkley model which eliminates the complexity associated with a general numerical method, and so offers potential benefits when dealing with the model in practice.
|Departments||Faculty of Engineering & Design > Mechanical Engineering|
|Research Centres||Innovative Design & Manufacturing Research Centre (IdMRC)|
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