Heat and mass transfer in a non-linear MHD flow over a stretching surface with internal heat generation and chemical reaction in a porous medium

• Autorzy: Veena P. H. , Pravin V. K. , Phakirappa J.
• Języki publikacji: EN

Abstrakty

EN

The boundary layer flow of an electrically conducting fluid with a magnetic field applied transversely to the direction of the flow in a saturated porous medium is studied. An analytical solution for the steady hydromagnetic free convection flow over a stretching surface with a power law velocity in the presence of species concentration, chemical reaction and internal heat generation has been obtained by solving the governing equations using similarity transformation technique. Numerical calculations are carried out for different values of the dimensionless parameters in the problem and results are justified through graphs. We found that results obtained for the flow field were influenced appreciatly by the chemical reaction term, magnetic field and porous media.

Słowa kluczowe

EN

chemical reaction; heat source; MHD boundary layer flow and suction at the wall; porosity; convection

PL

reakcja chemiczna; źródła ciepła; warstwa graniczna; porowatość

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2008
• Tom: Vol. 13, no 2
• Strony: 499--514
• Opis fizyczny: Bibliogr. 23 poz., tab., wykr.

Twórcy

autor

Veena P. H.

autor

Pravin V. K.

autor

Phakirappa J.

• Department of Mathematics, Smt. V.G.College for Women Gulbarga, Karnataka, INDIA,

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