29735

Effects of Compressibility, Space Porosity, and Slip Flow on Peristaltic Transport of MHD Jeffrey Fluid through an Annulus: Aerospace Field Applications

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Last updated: 04 Jan 2025

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Abstract

Abstract This work is concerned with peristaltic flow as a result of the influence of ultrasonic radiation on the flow of a liquid through the gap between two coaxial tubes (annulus) which deforms the wall of the outer tube in the shape of travelling transversal waves. The problem studies the effect of slip velocity and viscoelasticity on the dynamics of a compressible and electrically conducting Jeffrey fluid through a porous medium in the presence of a constant magnetic field. Navier-Stokes equations for the annulus are solved by means of a perturbation analysis, in which the ratio of the wave amplitude to the outer tube radius is a small parameter. In the second order approximation, the net flow induced by the travelling wave is calculated for various values of Reynolds number, relaxation time, retardation time, magnetic parameter, slip parameter, permeability, and annulus radius ratio. The calculations disclose that the compressibility, the radius ratio, and the non-Newtonian effects have a strong influence on the net flow rate induced. This problem has numerous applications in various branches of science, including stimulation of fluid flow in annuli under the effect of elastic waves, the production process of oil, and studies of blood flow dynamics in living creatures (catheter in an artery). The present study investigates novelties brought about into the classic peristaltic mechanism by inclusion of the annulus radius ratio and the non-Newtonian effects that were found to lessen the oscillatory behavior of the net flow rate. Several results of other models can be deduced as the limiting cases of our situation. Finally, variations of the emerging parameters embedded in the flow system are discussed numerically and graphically.

DOI

10.21608/icmep.2014.29735

Keywords

Peristaltic flow . Jeffrey fluid . Annulus . Slip effect . Porous medium . Compressible flow

Authors

First Name

Khaled

Last Name

Mekheimer

MiddleName

S.

Affiliation

Mathematics & Statistics Department, Faculty of Science, Taif University, Hawia (888) Taif, Saudi Arabia.+, Department of Mathematics, Faculty of Science(Men), Al-Azhar University, Nasr City, Cairo, Egypt.

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First Name

Soliman

Last Name

Komy

MiddleName

R.

Affiliation

Department of Mathematics, Faculty of Science, Helwan University, Cairo, Egypt.

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Orcid

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First Name

Sara

Last Name

Abdelsalam

MiddleName

I.

Affiliation

Basic Science Department, Faculty of Engineering, The British University in Egypt, Al-Shorouk City, Misr-Suez Desert Road, P.O. Box 43, Cairo 11837, Egypt.

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Volume

7

Article Issue

International Conference on Mathematics and Engineering Physics (ICMEP-7)

Related Issue

5189

Issue Date

2014-05-01

Receive Date

2019-04-07

Publish Date

2014-05-01

Page Start

1

Page End

21

Print ISSN

2636-431X

Online ISSN

2636-4328

Link

https://icmep.journals.ekb.eg/article_29735.html

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https://icmep.journals.ekb.eg/service?article_code=29735

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12

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Original Article

Type Code

830

Publication Type

Journal

Publication Title

The International Conference on Mathematics and Engineering Physics

Publication Link

https://icmep.journals.ekb.eg/

MainTitle

Effects of Compressibility, Space Porosity, and Slip Flow on Peristaltic Transport of MHD Jeffrey Fluid through an Annulus: Aerospace Field Applications

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Article

Created At

22 Jan 2023