Thin film of non-Newtonian fluid on an incline

Mostrar todas las versiones(2)

The slow flow of a power law non-Newtonian liquid on an incline plane under the effect of gravity and the viscous stresses was investigated. The governing equations were derived within the lubrication approximation for the evolution of the free surface and the velocity of the fluid under the effect...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Perazzo, C.A., Gratton, J.
Formato: JOUR
Materias:
Approximation theory
Computational methods
Gravitation
Lubrication
Surface tension
Viscosity of liquids
Power law
Non Newtonian flow
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_1063651X_v67_n12_p163071_Perazzo
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_1063651X_v67_n12_p163071_Perazzo
record_format dspace
spelling todo:paper_1063651X_v67_n12_p163071_Perazzo2023-10-03T16:01:43Z Thin film of non-Newtonian fluid on an incline Perazzo, C.A. Gratton, J. Approximation theory Computational methods Gravitation Lubrication Surface tension Viscosity of liquids Power law Non Newtonian flow The slow flow of a power law non-Newtonian liquid on an incline plane under the effect of gravity and the viscous stresses was investigated. The governing equations were derived within the lubrication approximation for the evolution of the free surface and the velocity of the fluid under the effect of gravity and viscous stresses. It was found that with the inclusion of surface tension effects, the governing equations can be used as a starting point to investigate the influence of rheology on the fingering instability and other phenomenon of interest. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_1063651X_v67_n12_p163071_Perazzo
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Approximation theory
Computational methods
Gravitation
Lubrication
Surface tension
Viscosity of liquids
Power law
Non Newtonian flow
spellingShingle Approximation theory
Computational methods
Gravitation
Lubrication
Surface tension
Viscosity of liquids
Power law
Non Newtonian flow
Perazzo, C.A.
Gratton, J.
Thin film of non-Newtonian fluid on an incline
topic_facet Approximation theory
Computational methods
Gravitation
Lubrication
Surface tension
Viscosity of liquids
Power law
Non Newtonian flow
description The slow flow of a power law non-Newtonian liquid on an incline plane under the effect of gravity and the viscous stresses was investigated. The governing equations were derived within the lubrication approximation for the evolution of the free surface and the velocity of the fluid under the effect of gravity and viscous stresses. It was found that with the inclusion of surface tension effects, the governing equations can be used as a starting point to investigate the influence of rheology on the fingering instability and other phenomenon of interest.
format JOUR
author Perazzo, C.A.
Gratton, J.
author_facet Perazzo, C.A.
Gratton, J.
author_sort Perazzo, C.A.
title Thin film of non-Newtonian fluid on an incline
title_short Thin film of non-Newtonian fluid on an incline
title_full Thin film of non-Newtonian fluid on an incline
title_fullStr Thin film of non-Newtonian fluid on an incline
title_full_unstemmed Thin film of non-Newtonian fluid on an incline
title_sort thin film of non-newtonian fluid on an incline
url http://hdl.handle.net/20.500.12110/paper_1063651X_v67_n12_p163071_Perazzo
work_keys_str_mv AT perazzoca thinfilmofnonnewtonianfluidonanincline
AT grattonj thinfilmofnonnewtonianfluidonanincline
_version_ 1782028532753367040

Ejemplares similares