MHD Effects on the Peristaltic Transport of Non-Newtonian Eyring–Powell Fluid with Heat and Mass Transfer in an Inclined Uniform Channel

The primary focus of the current study is to examine the effect of magnetohydrodynamics on the peristaltic motion of Eyring–Powell fluid. The Navier–Stokes equations, renowned for their intricate nature, form the foundation of the mathematical model utilised in this investigation. However, the model...

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Bibliographic Details
Published in:Arabian journal for science and engineering (2011) 2024, Vol.49 (11), p.15143-15159
Main Authors: Gudekote, Manjunatha, Choudhari, Rajashekhar, Sanil, Prathiksha, Hadimani, Balachandra, Vaidya, Hanumesh, Prasad, Kerehalli Vinayaka
Format: Article
Language:English
Subjects:
Computational fluid dynamics
Engineering
Fluid flow
Heat transfer
Humanities and Social Sciences
Impact analysis
Magnetic properties
Magnetohydrodynamics
Mass transfer
Mathematical models
multidisciplinary
Nonlinear equations
Research Article-Mechanical Engineering
Reynolds number
Science
Thermal conductivity
Velocity distribution
Viscosity
Waveforms
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Summary:The primary focus of the current study is to examine the effect of magnetohydrodynamics on the peristaltic motion of Eyring–Powell fluid. The Navier–Stokes equations, renowned for their intricate nature, form the foundation of the mathematical model utilised in this investigation. However, the model has been simplified through specific assumptions to facilitate analysis. The model assumes explicitly a long wavelength and a low Reynolds number. This study also investigates the effect of wall characteristics on peristalsis in the presence of a magnetic field. Additionally, variable liquid properties such as varying viscosity and thermal conductivity are also considered in the study. The governed nonlinear equations are solved with multiple slip conditions to obtain the velocity, temperature, concentration and streamline profiles. Different waveforms on velocity profiles are also studied. A parametric evaluation makes the analysis more accessible, and the results are graphically depicted using MATLAB R2023a software. The findings of this study shed light on the substantial impact of the magnetic parameter and varying viscosity on fluid properties.
ISSN:2193-567X
1319-8025
2191-4281
DOI:10.1007/s13369-024-08920-y