Effect of convective heat and mass conditions in magnetohydrodynamic boundary layer flow with joule heating and thermal radiation

• Autorzy: Sharma R. P. , Tinker Seema , Gireesha B. J. , Nagaraja B.

Identyfikatory

DOI

10.2478/ijame-2020-0037

• Języki publikacji: EN

Abstrakty

EN

A free convection viscous MHD flow over a semi-infinite vertical sheet with convective heat and mass conditions has been considered. The effects of thermal radiation, chemical reaction and Joule heating on flow are also accounted. The governing nonlinear partial differential equations have been transformed into a set of highly non-linear coupled ordinary differential equations (ODEs) using appropriate similarity transformations. Numerical solutions of transformed equations are obtained by employing the 5th order Runge-Kutta Fehlberg technique followed by the shooting technique. The influences of different flow parameters on the momentum, energy and mass field are discussed and shown graphically. Results reveal that temperature and concentration profiles enhance due to increasing heat and mass Biot number parameters.

Słowa kluczowe

EN

convection; MHD; Joule heating; chemical reaction; thermal radiation

PL

konwekcja; magnetohydrodynamika; reakcja chemiczna; promieniowanie cieplne

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2020
• Tom: Vol. 25, no. 3
• Strony: 103--116
• Opis fizyczny: Bibliogr. 26 poz., wykr.

Twórcy

autor

Sharma R. P.

• Department of Mechanical Engineering National Institute of TechnologyArunachal Pradesh Yupia, Papum Pare District, Arunachal Pradesh-791112, INDIA

autor

Tinker Seema

• Department of Mathematics, JECRC University Jaipur-303905, India

autor

Gireesha B. J.

• Department of Studies and Research in Mathematics Kuvempu University Shimoga-577 451, Karnataka, INDIA

autor

Nagaraja B.

• Department of Studies and Research in Mathematics Kuvempu University Shimoga-577 451, Karnataka, INDIA

Bibliografia

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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 (2021)