A NUMERICAL STUDY ON MHD FLOW OF A CASSON FLUID PASSING THROUGH A VERTICAL CONE WITH SUCTION VELOCITY AND THERMO-DIFFUSIVE EFFECTS.

Authors

  • Parismita Phukan Cotton University
  • Hiren Deka

DOI:

https://doi.org/10.52292/j.laar.2024.2055

Keywords:

MHD, unsteady, Casson, Soret, suction

Abstract

A mathematical model is developed for an unsteady MHD flow of a Casson fluid passing through a vertical cone with the effect of chemical reaction, thermal radiation, thermos-diffusive ef-fects and additionally with the influence of suction velocity. The non-dimensional governing equation of the fluid problem are solved numerically by fi-nite difference method. Numerical solution of ve-locity, temperature, and concentration along with the influence of different parameters are obtained and their nature is described graphically. The re-sults of the study indicate a considerable effect of parameters on velocity, temperature, concentra-tion. The rate of heat and mass transfer along with skin friction has also been influence by the existing parameters.

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Published

2024-03-11

Issue

Vol. 54 No. 2 (2024): Latin American Applied Research

Section

Heat and Mass Transfer

License

Copyright (c) 2024 Latin American Applied Research - An international journal

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