Impact of Variable Liquid Properties on Peristaltic Transport of Non-Newtonian Fluid Through a Complaint Non-Uniform Channel

Authors

  • Manjunatha Gudekote Department of Mathematics, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, India
  • Rajashekhar Choudhari Department of Mathematics, Manipal Institute of Technology Bengaluru, Manipal Academy of Higher Education, Manipal, India
  • Prathiksha Sanil Department of Mathematics, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, India
  • Hanumesh Vaidya Department of Mathematics, Vijayanagara Sri Krishnadevaraya University, Ballari, India
  • Balachandra Hadimani Department of Mathematics, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, India
  • Kerehalli Vinayaka Prasad Department of Mathematics, Vijayanagara Sri Krishnadevaraya University, Ballari, India
  • Jyoti Shetty Department of Mathematics, Manipal Institute of Technology Bengaluru, Manipal Academy of Higher Education, Manipal, India

DOI:

https://doi.org/10.37934/arfmts.103.2.2039

Keywords:

Eyring-Powel fluid, material parameters, variable viscosity, non-uniform channel

Abstract

The present investigation emphasises a new attempt at the peristaltic mechanism of Eyring Powell fluid through a non-uniform channel. The analysis is performed in the presence of wall properties under the influence of variable liquid properties, and the flow problem is mathematically developed. The channel walls are subjected to no-slip conditions with long-wavelength and low Reynolds-number approximations employed in the study. The nonlinear governing equations are normalised using relevant non-dimensional parameters, and the solutions are obtained with the help of a regular perturbation technique. The influence of pertinent physical parameters of interest, such as velocity, temperature, concentration and streamlines, are represented graphically. The investigation reveals that the material parameters and elastic parameters of the Eyring Powell fluid model strongly affect the velocity and temperature profiles and that the opposite behaviour has been observed in the material parameters.

Author Biographies

Manjunatha Gudekote, Department of Mathematics, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, India

manjunatha.g@manipal.edu

Rajashekhar Choudhari, Department of Mathematics, Manipal Institute of Technology Bengaluru, Manipal Academy of Higher Education, Manipal, India

rv.choudhari@manipal.edu

Prathiksha Sanil, Department of Mathematics, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, India

sanil.prathiksha@learner.manipal.edu

Hanumesh Vaidya, Department of Mathematics, Vijayanagara Sri Krishnadevaraya University, Ballari, India

hanumeshvaidya@gmail.com

Balachandra Hadimani, Department of Mathematics, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, India

bs.hadimani@manipal.edu

Kerehalli Vinayaka Prasad, Department of Mathematics, Vijayanagara Sri Krishnadevaraya University, Ballari, India

prasadkv2007@gmail.com

Jyoti Shetty, Department of Mathematics, Manipal Institute of Technology Bengaluru, Manipal Academy of Higher Education, Manipal, India

shetty.jyoti@manipal.edu

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Published

2023-03-23

How to Cite

Manjunatha Gudekote, Rajashekhar Choudhari, Prathiksha Sanil, Hanumesh Vaidya, Balachandra Hadimani, Kerehalli Vinayaka Prasad, & Jyoti Shetty. (2023). Impact of Variable Liquid Properties on Peristaltic Transport of Non-Newtonian Fluid Through a Complaint Non-Uniform Channel. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 103(2), 20–39. https://doi.org/10.37934/arfmts.103.2.2039

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