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International Journal of Mathematical, Engineering and Management Sciences

ISSN: 2455-7749 . Open Access


Influence of Magnetic Field on Thermal Radiation and Particle Shapes of Copper-Water Nanofluid Considering Marangoni Boundary Layer

Influence of Magnetic Field on Thermal Radiation and Particle Shapes of Copper-Water Nanofluid Considering Marangoni Boundary Layer

KM Kanika
Department of Mathematics, Malaviya National Institute of Technology, Jaipur - 302017, Rajasthan, India.

Santosh Chaudhary
Department of Mathematics, Malaviya National Institute of Technology, Jaipur - 302017, Rajasthan, India.

Mohan Kumar Choudhary
Department of Mathematics, Muzaffarpur Institute of Technology, Muzaffarpur - 842003, Bihar, India.

DOI https://doi.org/10.33889/IJMEMS.2020.5.5.073

Received on January 29, 2019
  ;
Accepted on April 11, 2020

Abstract

This problem aims to address hydrodynamic Marangoni boundary layer flow of incompressible nanofluid along different shapes of particle like sphere, tetrahedron, column and lamina with exponential temperature. Choosing appropriate transformations, the governing equations are reduced to non-linear ordinary differential equations and then solved by using a perturbation technique. Impacts in velocity and temperature profiles for the relevant considering parameters namely nanoparticle volume fraction, magnetic parameter, empirical shape factor and radiation parameter are evaluated and shown through graphs. Moreover, computational values for influences of physical parameters on local surface heat flux are presented in table.

Keywords- Magnetic field, Thermal radiation, Nanofluid, Marangoni boundary layer.

Citation

Kanika, K., Chaudhary, S., & Choudhary, M. K. (2020). Influence of Magnetic Field on Thermal Radiation and Particle Shapes of Copper-Water Nanofluid Considering Marangoni Boundary Layer. International Journal of Mathematical, Engineering and Management Sciences, 5(5), 957-970. https://doi.org/10.33889/IJMEMS.2020.5.5.073.