Influence of chemical reaction on the heat and mass transfer of nanofluid flow over a nonlinear stretching sheet: a numerical study

• Autorzy: Misra Santoshi , Govardhan K.

Identyfikatory

DOI

10.2478/ijame-2020-0023

• Języki publikacji: EN

Abstrakty

EN

A numerical study on a steady, laminar, boundary layer flow of a nanofluid with the influence of chemical reaction resulting in the heat and mass transfer variation is made. The non-linear governing equations with related boundary conditions are solved using Adam’s predictor corrector method with the effect of a Brownian motion and thermophoresis being incorporated as a model for the nanofluid, using similarity transformations. Validation of the current numerical results has been made in comparison to the existing results in the absence of chemical reaction on MHD flows. The numerical solutions obtained for the velocity, temperature and concentration profiles for the choice of various parameters are represented graphically. Variations of heat and mass transfer across a Brownian motion and thermophoresis are studied and analyzed.

Słowa kluczowe

EN

nanofluid; Brownian motion; thermophoresis; chemical reaction; heat transfer; mass transfer

PL

nanofluid; termoforeza; reakcja chemiczna; wymiana ciepła; wymiana masy

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2020
• Tom: Vol. 25, no. 2
• Strony: 103--121
• Opis fizyczny: Bibliogr. 23 poz., tab., wykr.

Twórcy

autor

Misra Santoshi

• Department of Mathematics, St. Ann’s College for Women Mehdipatnam, Hyderabad, Telangana, INDIA

autor

Govardhan K.

• Department of Mathematics, GITAM University Hyderabad INDIA

Bibliografia

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• [16] Asghar Z., Ali N., Ahmed R., Waqas M. and Khan W.A. (2019): A mathematical framework for peristaltic flow analysis of non-Newtonian Sisko fluid in an undulating porous curved channel with heat and mass transfer effects. −Computer Methods and Programs in Biomedicine, vol.182, 105040.
• [17] Waqas M., Shehzad S.A., Hayat T., Khan M.I. and Alsaedi A. (2019): Simulation of magnetohydrodynamics and radiative heat transport in convectively heated stratified flow of Jeffrey nanofluid.−Journal of Physics and Chemistry of Solids, vol.133, pp.45-51.
• [18] Waqas M., Jabeen S., Hayat T., Khan M.I. and Alsaedi A. (2019): Modeling and analysis for magnetic dipole impact in nonlinear thermally radiating Carreau nanofluid flow subject to heat generation. −Journal ofMagnetism and Magnetic Materials, vol.485, pp.197-204.
• [19] Waqas M., Hayat T. and Alsaedi A. (2019): A theoretical analysis of SWCNT–MWCNT and H2O nanofluids considering Darcy–Forchheimer relation. − Applied Nanoscience, vol.9, pp.1183-1191.
• [20] Waqas M. (2020): A mathematical and computational framework for heat transfer analysis of ferromagnetic non-Newtonian liquid subjected to heterogeneous and homogeneous reactions. −Journal of Magnetism and Magnetic Materials, vol.493, 165646.
• [21] Waqas M., Khan M.I., Hayat T., Gulzar M.M. and Alsaedi A. (2020): Transportation of radiative energy in viscoelastic nanofluid considering buoyancy forces and convective conditions. − Chaos, Solitons and Fractals, vol.130, 109415.
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Uwagi

PL

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020)