Analytical study of time-dependent Mgnatohydrodynomics flow of hybrid nanofluid around a rotating sphere

Abstract

The important aim of this study is to deliver the idea of boost of the heat, transfer which is used in the new technology, the energy demand is the key aspect of the researchers in the recent decade and the experts are working to develop new ideas for the rapid gaining of energy at low cost. The present research paper investigates the Analytical study of time-dependent MHD flow of hybrid nanofluid over a rotating sphere. The novelty of present research is that Analytical study of time-dependent MHD hybrid nanofluid over a rotating sphere is considered. To transform the nonlinear partial differential equation to nonlinear ordinary differential, equation we used the defined similarity transformation. By using approximate analytical method to obtain the approximate analytical solution of the nonlinear ordinary differential equations two for velocity profile, one for concentration and other for temperature profile. The influence of different parameter such as magnatic filed parameter, Casson parameter, time dependent parameter, roation parameter, Schmidt number,thermophoresis parameter and prandtl number on velocity, temperature and concentration profile, also the effect of skin friction parameter and Nusalt number are presented in the form of figure, the present research paper shows good similarity with published work.

KEYWORDS:

• Casson fluid
• MWCNT & SWCNT
• optimal homotopy analysis method (OHAM)
• MHD
• rotating sphere

Disclosure statement

No conflict of interest by the author(s).