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| Type: | Artigo |
| Title: | Steady Flows Of Cosserat-bingham Fluids Steady flows of cosserat-bingham fluids |
| Author: | Michael, Ruzicka Shelukhin, Vladimir Santos, Marcelo Martins dos |
| Abstract: | The equations describing the steady flow of Cosserat-Bingham fluids are considered, and existence of weak solution is proved for the three-dimensional boundary-value problem with the use of the Lipschitz truncation argument. In contrast to the classical Bingham fluid, the micropolar Bingham fluid supports local micro-rotations and two types of plug zones. Our approach is based on an approximation of the constitutive relation by a generalized Newtonian constitutive relation and a subsequent limiting process. Copyright (c) 2016 John Wiley & Sons, Ltd. The equations describing the steady flow of Cosserat-Bingham fluids are considered, and existence of weak solution is proved for the three-dimensional boundary-value problem with the use of the Lipschitz truncation argument. In contrast to the classical B |
| Subject: | Micropolar Viscoplastic Fluid Yield Stress Non-newtonian Fluid Approximation Steady Flows Existence Of Weak Solutions Soluções fracas (Matemática) Fluxo viscoso Fluidos não-newtonianos |
| Country: | Reino Unido |
| Editor: | Wiley |
| Citation: | Mathematical Methods In The Applied Sciences . Wiley-blackwell, v. 40, p. 2746 - 2761, 2017. |
| Rights: | fechado fechado |
| Identifier DOI: | 10.1002/mma.4195 |
| Address: | http://onlinelibrary.wiley.com/doi/10.1002/mma.4195/ |
| Date Issue: | 2017 |
| Appears in Collections: | IMECC - Artigos e Outros Documentos |
Files in This Item:
| File | Size | Format | |
|---|---|---|---|
| 000399668000032.pdf | 394.85 kB | Adobe PDF | View/Open |
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