Thermal convection in a ferromagnetic fluid layer with magnetic field dependent viscosity: a correction applied

• Autorzy: Prakash J. , Kumar R. , Kumari K.

Identyfikatory

DOI

10.1515/sgem-2017-0028

• Języki publikacji: EN

Abstrakty

EN

The effect of magnetic field dependent (MFD) viscosity on thermal convection in a horizontal ferromagnetic fluid layer has been investigated numerically. A correction is applied to Sunil et al. [24] which is very important in order to predict the correct behavior of MFD viscosity. Linear stability analysis has been carried out for stationary convection. The MFD viscosity parameter δ as well as the measure of nonlinearity of magnetization M₃, both have a stabilizing effect on the system. Numerical results are also obtained for large values of magnetic parameter M₁ and predicted graphically.

Słowa kluczowe

EN

ferromagnetic convection; magnetic field dependent viscosity; stationary convection; Rayleigh number

• Wydawca: De Gruyter
• Czasopismo: Studia Geotechnica et Mechanica
• Rocznik: 2017
• Tom: Vol. 39, nr 3
• Strony: 39--46
• Opis fizyczny: Bibliogr. 30 poz., rys., tab.

Twórcy

autor

Prakash J.

• Department of Mathematics and Statistics, Himachal Pradesh University, Summer Hill, Shimla 171005, India

autor

Kumar R.

• Research Scholar, Department of Mathematics and Statistics, Himachal Pradesh University, Summer Hill, Shimla 171005, India

autor

Kumari K.

• Research Scholar, Department of Mathematics and Statistics, Himachal Pradesh University, Summer Hill, Shimla 171005, India

Bibliografia

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