Abstract

Objectives: In the present study, the heat Source and chemical reaction in MHD Jeffrey nanofluid driven by means of peristalsis through asymmetric channel has been addressed. Methods: Considering low Reynolds number and long wave length assumptions the fundamental equations of mathematical model are obtained. By applying long-wavelength and low Reynolds’s number the nonlinear partial differential equations are transformed into ordinary differential equations. The simplified equations are solved by using Mathematica software and various effects are discussed in the form graphs. Findings: It is observed that influence of chemical reaction parameter on temperature and concentration profiles are increasing. The converse behavior is found in the case of Radiation and heat source parameters. Novelty: The present analysis is applicable for magnetic drug targeting for various treatments in a human body. The present study addresses the influence of heat source and chemical reaction in peristaltic pumping of Jeffrey nanofluid incidence of thermal radiation. Keywords: Peristalsis; Jeffrey fluid; thermal radiation; MHD; heat generation

Highlights

  • Improvements to create heat transfer utensils more energy proficient would need to concentrate on miniaturization on the one hand and an astronomical raise in heat flux on the other

  • Similar behavior is found with the case radiation parameter (Rn) Figure 4(d)

  • A converse behavior can be found with the case of thermophoresis (Nt), heat source parameter (β ) Figure 4(b) and Figure 4(c)

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Summary

Introduction

Improvements to create heat transfer utensils more energy proficient would need to concentrate on miniaturization on the one hand and an astronomical raise in heat flux on the other. Heat transmit fluid such as mineral oil, ethylene glycol , and water play a vital role in various engineering processes, include microelectronics, chemical, heating processes, and power production. This encounters in approximately every branches of Engineering and Biosciences. Look into The property of soret and chemical effect on steady MHD mixed convective heat and mass transfer flow embedded in a porous medium in the incidence of heat source, viscous and Joules dissipation

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