年間 12 号発行
ISSN 印刷: 1091-028X
ISSN オンライン: 1934-0508
Indexed in
Uniform Lateral Mass Flux on Natural-Convection Flow over a Vertical Cone Embedded in a Porous Medium Saturated with a Non-Newtonian Fluid
要約
A boundary-layer analysis for uniform lateral mass flux effect on the natural convection flow of a non-Darcy, non-Newtonian power-law fluid, along an isothermal cone embedded in a saturated porous medium is investigated. Numerical solutions are obtained for the nonlinear coupled partial differential equations governing the flow using a Keller's box method. Results for the velocity and temperature profiles as well as the local Nusselt number and velocity at the wall are presented for various values of the mass flux parameter, power-law index, Ergun number, and Rayleigh number. Results are compared with the existing results.
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Kumari M., Nath G., Natural Convection on a Horizontal Cone in a Porous Medium with Non-Uniform Wall Temperature/Concentration or Heat/Mass Flux and Suction/Injection, Transport in Porous Media, 84, 2, 2010. Crossref
-
Kumari M., Nath G., Natural convection from a vertical cone in a porous medium due to the combined effects of heat and mass diffusion with non-uniform wall temperature/concentration or heat/mass flux and suction/injection, International Journal of Heat and Mass Transfer, 52, 13-14, 2009. Crossref
-
Goldstein R.J., Ibele W.E., Patankar S.V., Simon T.W., Kuehn T.H., Strykowski P.J., Tamma K.K., Heberlein J.V.R., Davidson J.H., Bischof J., Kulacki F.A., Kortshagen U., Garrick S., Srinivasan V., Ghosh K., Mittal R., Heat transfer—A review of 2005 literature, International Journal of Heat and Mass Transfer, 53, 21-22, 2010. Crossref
-
Mahmoud M. A. A., Radiation effect on free convection of a non-Newtonian fluid over a vertical cone embedded in a porous medium with heat generation, Journal of Applied Mechanics and Technical Physics, 53, 5, 2012. Crossref
-
Amrani Asmaa, Saim R., Numerical study on effect of mass flow rate and porosity on the thermal performance in the solar sensor with porous absorber, 2014 North African Workshop on Dielectic Materials for Photovoltaic Systems (NAWDMPV), 2014. Crossref
-
Nield Donald A., Bejan Adrian, External Natural Convection, in Convection in Porous Media, 2017. Crossref
-
Nield Donald A., Bejan Adrian, External Natural Convection, in Convection in Porous Media, 2013. Crossref
-
Mahmoud M. A. A., Variable viscosity effect on free convection of a non-Newtonian power-law fluid over a vertical cone in a porous medium with variable heat flux, The European Physical Journal Plus, 126, 1, 2011. Crossref