Slip effects on peristaltic transport of Casson fluid in an inclined elastic tube with porous walls

Manjunatha Gudekote, Rajashekhar Choudhari

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

The present study investigates the combined effects of slip and inclination on peristaltic transport of Casson fluid in an elastic tube with porous walls. The modeled governing equations are solved analytically by considering the long wavelength and small Reynolds number approximations. A parametric analysis has been presented to study the effects of Darcy number, the angle of inclination, elastic parameters, velocity slip, yield stress, amplitude ratio, inlet and outlet radius on volumetric flow rate. The study reveals that an increase in the angle of inclination has a proportional increase in the pressure rise. Also, an increase in the porosity has a significant reduction in the pressure rise.

Original languageEnglish
Pages (from-to)67-80
Number of pages14
JournalJournal of Advanced Research in Fluid Mechanics and Thermal Sciences
Volume43
Issue number1
Publication statusPublished - 01-03-2018

Fingerprint

Fluids
Yield stress
Reynolds number
Porosity
Flow rate
Wavelength

All Science Journal Classification (ASJC) codes

  • Fluid Flow and Transfer Processes

Cite this

@article{a9a22956f6124ae79f1ee2d6a5ff13ec,
title = "Slip effects on peristaltic transport of Casson fluid in an inclined elastic tube with porous walls",
abstract = "The present study investigates the combined effects of slip and inclination on peristaltic transport of Casson fluid in an elastic tube with porous walls. The modeled governing equations are solved analytically by considering the long wavelength and small Reynolds number approximations. A parametric analysis has been presented to study the effects of Darcy number, the angle of inclination, elastic parameters, velocity slip, yield stress, amplitude ratio, inlet and outlet radius on volumetric flow rate. The study reveals that an increase in the angle of inclination has a proportional increase in the pressure rise. Also, an increase in the porosity has a significant reduction in the pressure rise.",
author = "Manjunatha Gudekote and Rajashekhar Choudhari",
year = "2018",
month = "3",
day = "1",
language = "English",
volume = "43",
pages = "67--80",
journal = "Journal of Advanced Research in Fluid Mechanics and Thermal Sciences",
issn = "2289-7879",
publisher = "Penerbit Akademia Baru",
number = "1",

}

Slip effects on peristaltic transport of Casson fluid in an inclined elastic tube with porous walls. / Gudekote, Manjunatha; Choudhari, Rajashekhar.

In: Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, Vol. 43, No. 1, 01.03.2018, p. 67-80.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Slip effects on peristaltic transport of Casson fluid in an inclined elastic tube with porous walls

AU - Gudekote, Manjunatha

AU - Choudhari, Rajashekhar

PY - 2018/3/1

Y1 - 2018/3/1

N2 - The present study investigates the combined effects of slip and inclination on peristaltic transport of Casson fluid in an elastic tube with porous walls. The modeled governing equations are solved analytically by considering the long wavelength and small Reynolds number approximations. A parametric analysis has been presented to study the effects of Darcy number, the angle of inclination, elastic parameters, velocity slip, yield stress, amplitude ratio, inlet and outlet radius on volumetric flow rate. The study reveals that an increase in the angle of inclination has a proportional increase in the pressure rise. Also, an increase in the porosity has a significant reduction in the pressure rise.

AB - The present study investigates the combined effects of slip and inclination on peristaltic transport of Casson fluid in an elastic tube with porous walls. The modeled governing equations are solved analytically by considering the long wavelength and small Reynolds number approximations. A parametric analysis has been presented to study the effects of Darcy number, the angle of inclination, elastic parameters, velocity slip, yield stress, amplitude ratio, inlet and outlet radius on volumetric flow rate. The study reveals that an increase in the angle of inclination has a proportional increase in the pressure rise. Also, an increase in the porosity has a significant reduction in the pressure rise.

UR - http://www.scopus.com/inward/record.url?scp=85047993255&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85047993255&partnerID=8YFLogxK

M3 - Article

VL - 43

SP - 67

EP - 80

JO - Journal of Advanced Research in Fluid Mechanics and Thermal Sciences

JF - Journal of Advanced Research in Fluid Mechanics and Thermal Sciences

SN - 2289-7879

IS - 1

ER -