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| Titre: | Asymptotic Behavior of Weak Solutions of Non isothermal Flowofnon-Newtonian Fluid to Free Boundary |
| Auteur(s): | Lalmi, Maroua |
| Mots-clés: | Asymptotic approach
Herschel-Bulkley
fluid
Temperature
Reynolds equation
variational inequality |
| Date de publication: | 2025 |
| Résumé: | The behavior of a Herschel-Bulkley fluid has been discussed in a thin
layer in R3 associated with a nonlinear stationary, non-isothermal and
incompressible model.
Furthermore, the limit problem has been considered and the orig- inal problem
in Ωε has been transformed into one posed over a fixed reference domain Ω
independently of the parameter ε (ε being the parameter representing the
thickness of the layer tending to zero). We also investigated the convergence of
the unknowns which are the velocity, pressure and the temperature of the fluid.
In addition, we established the limit problem and the specific Reynolds
equation. |
| URI/URL: | http://dspace.univ-setif.dz:8888/jspui/handle/123456789/5514 |
| Collection(s) : | Mémoires de master
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