Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Nawel Amatousse"'
Publikováno v:
Comptes Rendus Mécanique. 343:354-359
The linear stability of a two-layer flow of viscoelastic fluids on an inclined channel is examined. A simplified model is derived by using a weighted residual method combined with a long-wavelength expansion. A set of two coupled evolution equations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf3fb213357e12ae74c2f8f8143f9d61
https://doi.org/10.1016/j.crme.2015.04.004
https://doi.org/10.1016/j.crme.2015.04.004
Publikováno v:
International Journal of Engineering Science. 54:27-41
The weighted residual integral method is employed to investigate the flow of a thin layer of Walters-type B″ viscoelastic fluid flowing down an inclined plane. A simplified second-order two-equation model is derived; the model is analogous to the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02cd73865e4bce0364cfabab0221c1fc
https://doi.org/10.1016/j.ijengsci.2012.01.008
https://doi.org/10.1016/j.ijengsci.2012.01.008
Autor:
Nawel Amatousse, Nadia Mehidi
Publikováno v:
Comptes Rendus Mécanique. 337:112-118
Resume Un modele simplifie d'ecoulement coaxial en conduite circulaire de deux fluides est obtenu au moyen d'une methode aux residus ponderes combinee a un developpement en gradient du profil de l'ecoulement (Ruyer-Quil et Manneville, 2000). Il est d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::958d3e6b73e7fc0e7a5df26ea455a3bd
https://doi.org/10.1016/j.crme.2009.03.002
https://doi.org/10.1016/j.crme.2009.03.002
Publikováno v:
European Journal of Mechanics - B/Fluids. 24:49-70
An accurate modeling of a wavy film flow down an inclined plane is developed using the weighted residual technique which was first proposed by Ruyer-Quil and Manneville [Eur. Phys. J. B 15 (2000) 357]. The model includes third order terms in order to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7e96bf2742f9c4d9340842ed9757b14
https://doi.org/10.1016/j.euromechflu.2004.06.001
https://doi.org/10.1016/j.euromechflu.2004.06.001
Publikováno v:
Physics of Fluids. 19:084106
Our interest is with the long-wavelength instability in a two-dimensional gravity-driven flow of two superposed, incompressible, immiscible, and viscous fluids bounded by an upper and a lower rigid plate. Approximate boundary-layer-like equations val
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b269751f6006c69456ce5257f107d756
https://doi.org/10.1063/1.2757611
https://doi.org/10.1063/1.2757611