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Investigation of radiation and MHD on non-Newtonian fluid flow over a stretching/shrinking sheet with CNTs and mass transpiration

2022; Taylor & Francis; Linguagem: Inglês

10.1080/17455030.2022.2029616

1745-5049

K. N. Sneha, U. S. Mahabaleshwar, Andy Chan, M. Hatami,

Fluid Dynamics and Turbulent Flows

AbstractThe inclined magnetohydrodynamics and heat transfer on non-Newtonian fluid flows through a stretching/shrinking sheet is investigated the present analysis. The conservation of mass, momentum and energy equations are non-dimensionalised into the set of highly nonlinear ODEs by using similarity transformation. An analytical expression is obtained for velocity. The consequence of several flow physical constraints on the fluid velocity variable, the skin friction coefficient, the temperature distribution, and the Nusselt number, including nanoparticle volume fraction constraint are discussed. Laplace transform is utilized to explain the heat transfer equation with radiation and get the analytical result in expressions of incomplete gamma function. The differences in velocity and temperature profiles with respect to several relevant physical parameters are investigated.KEYWORDS: MagnetohydrodynamicsradiationNavier s' slipcaisson fluidordinary differential equationcarbon nanotubes AcknowledgementsThe author K. N. Sneha is thankful to National Fellowship and Scholarship for Higher Education for ST (NFST), New Delhi, INDIA for financial support in the form of Junior Research Fellowship: Awardee No. 202021-NFST-KAR-01224, 13/08/2021.Disclosure statementNo potential conflict of interest was reported by the author(s).