Mathematical modeling of convective heat and mass transfer of a rotating nano-fluid bounded by stretching and stationary walls in a vertical conduit

• Autorzy: Haritha B. , Umadevi C. , Dhange M. Y.

Identyfikatory

DOI

10.2478/ijame-2020-0050

• Języki publikacji: EN

Abstrakty

EN

The influence of thermal emission and unvarying magnetic field of convective heat and mass transfer of a rotating nano-liquid in an upright conduit constrained by a stretching and motionless wall is studied. The temperature, concentration profile, primary and secondary velocities have been computed through similarity transformation and fourth-order Runge-Kutta shooting technique. The objective of this article is to measure the impact of emission constraint, Brownian movement constraint and Eckert number, thermophoresis constraint, Prandtl number, space, and temperature-dependent heat source constraint on velocity. The results are presented in tables and graphs. Further, various constraint impacts on the skin friction coefficient, heat and mass transfer rates are also explored. This work is pertinent to biotechnological and engineering uses, like mass and heat transfer enhancement of microfluids and design of bioconjugates.

Słowa kluczowe

EN

Brownian motion; magnetic field; stretching wall; vertical conduit; thermophoresis

PL

pole magnetyczne; termoforeza; ruchy Browna

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2020
• Tom: Vol. 25, no. 4
• Strony: 69--83
• Opis fizyczny: Bibliogr. 25 poz., wykr.

Twórcy

autor

Haritha B.

• Department of Mathematics, Santhiram Engineering College Nandyal, Andra Pradesh, INDIA

autor

Umadevi C.

• Department of Mathematics, TKRCET, Hyderabad Telangana, INDIA

autor

Dhange M. Y.

• Department of Mathematics, B.L.D.E.A's V.P. Dr. P.G. Halakatti College of Engineering and Technology Vijayapur, 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)