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Viscoplastic Couette Flow in the Presence of Wall Slip with Non-Zero Slip Yield Stress
The steady-state Couette flow of a yield-stress material obeying the Bingham-plastic constitutive equation is analyzed assuming that slip occurs when the wall shear stress exceeds a threshold value, the slip (or sliding) yield stress. The case of Navier slip (zero slip yield stress) is studied first...
Autores principales: | Damianou, Yiolanda, Panaseti, Pandelitsa, Georgiou, Georgios C. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6862606/ https://www.ncbi.nlm.nih.gov/pubmed/31683545 http://dx.doi.org/10.3390/ma12213574 |
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