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AuthorKumar K.A.
AuthorSugunamma V.
AuthorSandeep N.
AuthorMustafa M.T.
Available date2020-04-01T06:54:48Z
Publication Date2019
Publication NameScientific Reports
ResourceScopus
ISSN20452322
URIhttp://dx.doi.org/10.1038/s41598-019-51242-5
URIhttp://hdl.handle.net/10576/13632
AbstractThis report presents the flow and heat transfer characteristics of MHD micropolar fluid due to the stretching of a surface with second order velocity slip. The influence of nonlinear radiation and irregular heat source/sink are anticipated. Simultaneous solutions are presented for first and second-order velocity slips. The PDEs which govern the flow have been transformed as ODEs by the choice of suitable similarity transformations. The transformed nonlinear ODEs are converted into linear by shooting method then solved numerically by fourth-order Runge-Kutta method. Graphs are drowned to discern the effect of varied nondimensional parameters on the flow fields (velocity, microrotation, and temperature). Along with them the coefficients of Skin friction, couple stress, and local Nussel number are also anticipated and portrayed with the support of the table. The results unveil that the non-uniform heat source/sink and non-linear radiation parameters plays a key role in the heat transfer performance. Also, second-order slip velocity causes strengthen in the distribution of velocity but a reduction in the distribution of temperature is perceived. - 2019, The Author(s).
Languageen
PublisherNature Publishing Group
SubjectMagnetohydrodynamics
Stretching
Shooting technique
TitleSimultaneous solutions for first order and second order slips on micropolar fluid flow across a convective surface in the presence of Lorentz force and variable heat source/sink
TypeArticle
Issue Number1
Volume Number9
dc.accessType Open Access


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