Unsteady flow of Rabinowitsch fluid peristaltic transport in a non-uniform channel with temperature-dependent properties

Analytic results for unsteady motion of a Rabinowitsch fluid are obtained considering the variable liquid properties. The Rabinowitsch fluid is assumed to flow in an inclined non-uniform channel in the occurrence of the heterogeneous and homogeneous chemical reactions. The flow under investigation i...

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Main Authors:	C. Rajashekhar, H. Vaidya, K.V. Prasad, Iskander Tlili, A. Patil, P. Nagathan
Format:	Article
Language:	English
Published:	Elsevier 2020-12-01
Series:	Alexandria Engineering Journal
Subjects:	Peristaltic flow Rabinowitsch fluid Complaint walls Heterogeneous and homogeneous Variable liquid properties
Online Access:	http://www.sciencedirect.com/science/article/pii/S1110016820304233

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spelling	doaj-2a725fbace644b77a23fa6da5afffa782021-06-02T14:25:44ZengElsevierAlexandria Engineering Journal1110-01682020-12-0159647454758Unsteady flow of Rabinowitsch fluid peristaltic transport in a non-uniform channel with temperature-dependent propertiesC. Rajashekhar0H. Vaidya1K.V. Prasad2Iskander Tlili3A. Patil4P. Nagathan5Department of Mathematics, Karnataka State Akkamahadevi Women’s University, Vijayapur, Karnataka, IndiaDepartment of Mathematics, Vijayanagara Sri Krishnadevaraya University, Ballari 583105, Karnataka, IndiaDepartment of Mathematics, Vijayanagara Sri Krishnadevaraya University, Ballari 583105, Karnataka, IndiaInstitute of Research and Development, Duy Tan University, Da Nang 550000, Vietnam; Faculty of Civil Engineering, Duy Tan University, Da Nang 550000, Vietnam; Corresponding author at: Institute of Research and Development, Duy Tan University, Da Nang 550000, Vietnam.Department of Mathematics, B.L.D.E.A.’s V.P. Dr. P. G. Halakatti College of Engineering and Technology, Vijayapur, Karnataka, IndiaDepartment of Mathematics, B.L.D.E.A.’s V.P. Dr. P. G. Halakatti College of Engineering and Technology, Vijayapur, Karnataka, IndiaAnalytic results for unsteady motion of a Rabinowitsch fluid are obtained considering the variable liquid properties. The Rabinowitsch fluid is assumed to flow in an inclined non-uniform channel in the occurrence of the heterogeneous and homogeneous chemical reactions. The flow under investigation is flowing with the velocity of the wave in the wave frame of reference. The solutions of velocity, temperature, and concentration distribution are derived using the lubrication approach. Graphs are drawn for the relevant parameters to explore the characteristics of the velocity field, temperature, and streamlines. It is known that heat is nothing but the mean molecular kinetic energy, and hence the variation in velocity accounts for the corresponding difference in temperature. This behavior is noticed from the graphical representations of velocity and temperature profiles.http://www.sciencedirect.com/science/article/pii/S1110016820304233Peristaltic flowRabinowitsch fluidComplaint wallsHeterogeneous and homogeneousVariable liquid properties
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	C. Rajashekhar H. Vaidya K.V. Prasad Iskander Tlili A. Patil P. Nagathan
spellingShingle	C. Rajashekhar H. Vaidya K.V. Prasad Iskander Tlili A. Patil P. Nagathan Unsteady flow of Rabinowitsch fluid peristaltic transport in a non-uniform channel with temperature-dependent properties Alexandria Engineering Journal Peristaltic flow Rabinowitsch fluid Complaint walls Heterogeneous and homogeneous Variable liquid properties
author_facet	C. Rajashekhar H. Vaidya K.V. Prasad Iskander Tlili A. Patil P. Nagathan
author_sort	C. Rajashekhar
title	Unsteady flow of Rabinowitsch fluid peristaltic transport in a non-uniform channel with temperature-dependent properties
title_short	Unsteady flow of Rabinowitsch fluid peristaltic transport in a non-uniform channel with temperature-dependent properties
title_full	Unsteady flow of Rabinowitsch fluid peristaltic transport in a non-uniform channel with temperature-dependent properties
title_fullStr	Unsteady flow of Rabinowitsch fluid peristaltic transport in a non-uniform channel with temperature-dependent properties
title_full_unstemmed	Unsteady flow of Rabinowitsch fluid peristaltic transport in a non-uniform channel with temperature-dependent properties
title_sort	unsteady flow of rabinowitsch fluid peristaltic transport in a non-uniform channel with temperature-dependent properties
publisher	Elsevier
series	Alexandria Engineering Journal
issn	1110-0168
publishDate	2020-12-01
description	Analytic results for unsteady motion of a Rabinowitsch fluid are obtained considering the variable liquid properties. The Rabinowitsch fluid is assumed to flow in an inclined non-uniform channel in the occurrence of the heterogeneous and homogeneous chemical reactions. The flow under investigation is flowing with the velocity of the wave in the wave frame of reference. The solutions of velocity, temperature, and concentration distribution are derived using the lubrication approach. Graphs are drawn for the relevant parameters to explore the characteristics of the velocity field, temperature, and streamlines. It is known that heat is nothing but the mean molecular kinetic energy, and hence the variation in velocity accounts for the corresponding difference in temperature. This behavior is noticed from the graphical representations of velocity and temperature profiles.
topic	Peristaltic flow Rabinowitsch fluid Complaint walls Heterogeneous and homogeneous Variable liquid properties
url	http://www.sciencedirect.com/science/article/pii/S1110016820304233
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Unsteady flow of Rabinowitsch fluid peristaltic transport in a non-uniform channel with temperature-dependent properties

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