Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Nadia Mehidi"'
Publikováno v:
SSRN Electronic Journal.
The subject of this paper is with theoretical description of interfacial wave of core annular flow. An integral model describing the dynamics of long wave length perturbation to a laminar flow for wide range of Reynolds number is derived. The model c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f07f287727a6ebc7349037d723afde2
https://doi.org/10.2139/ssrn.3375596
https://doi.org/10.2139/ssrn.3375596
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