Slip effects on squeezing flow of nanofluid between two parallel disks

• Autorzy: Das K. , Jana S. , Acharya N.

Identyfikatory

DOI

10.1515/ijame-2016-0001

• Języki publikacji: EN

Abstrakty

EN

In this study, the influence of temperature and wall slip conditions on the unsteady flow of a viscous, incompressible and electrically conducting nanofluid squeezed between two parallel disks in the presence of an applied magnetic field is investigated numerically. Using the similarity transformation, the governing coupled partial differential equations are transformed into similarity non-linear ordinary differential equations which are solved numerically using the Nachtsheim and Swigert shooting iteration technique together with the sixth order Runge-Kutta integration scheme. The effects of various emerging parameters on the flow characteristics are determined and discussed in detail. To check the reliability of the method, the numerical results for the skin friction coefficient and Nusselt number in the absence of slip conditions are compared with the results reported by the predecessors and an excellent agreement is observed between the two sets of results.

Słowa kluczowe

EN

nanofluid; slip effect; squeezing flow; magnetic field

PL

pole magnetyczne; tarcie; poślizg

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2016
• Tom: Vol. 21, no. 1
• Strony: 5--20
• Opis fizyczny: Bibliogr. 30 poz., rys., wykr.

Twórcy

autor

Das K.

• Department of Mathematics, A.B.N. Seal College, Cooch Behar, Pin-736101, INDIA

autor

Jana S.

• Department of Mathematics, Jadavpur University, Kolkata 70003, INDIA

autor

Acharya N.

• Department of Mathematics, P.R. Thakur Govt. College Gaighata, 24 Pgs(N), W.B., INDIA

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Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę