Entropy generation in peristalsis with iron oxide

Bilal Ahmed; T. Hayat; A. Alsaedi; F. M. Abbasi

doi:10.1007/s10973-019-08933-y

Entropy generation in peristalsis with iron oxide

Bilal Ahmed
, T. Hayat
, A. Alsaedi
, F. M. Abbasi

Quaid-I-Azam University
Faculty of Sciences, King Abdulaziz University
COMSATS University Islamabad

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

Entropy generation in peristaltic transport of nanomaterial with iron oxide is discussed. MHD and Joule heating are analyzed. Energy equation further consists of heat source/sink and viscous dissipation. Velocity slip and temperature jump conditions are also accounted. Large wavelength analysis is carried out. Results for velocity, temperature, pressure and entropy generation are presented graphically. Temperature decreases by increasing nanomaterials’ volume fraction. Larger velocity slip parameter yields lower pressure gradient. Entropy generation is increased for Hartmann number and nanoparticle volume fraction.

Original language	English
Pages (from-to)	789-797
Number of pages	9
Journal	Journal of Thermal Analysis and Calorimetry
Volume	140
Issue number	2
DOIs	https://doi.org/10.1007/s10973-019-08933-y
State	Published - 1 Apr 2020
Externally published	Yes

Keywords

Entropy generation
Hartmann number
Iron oxide
Peristalsis
Slip effects

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10.1007/s10973-019-08933-y

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title = "Entropy generation in peristalsis with iron oxide",

abstract = "Entropy generation in peristaltic transport of nanomaterial with iron oxide is discussed. MHD and Joule heating are analyzed. Energy equation further consists of heat source/sink and viscous dissipation. Velocity slip and temperature jump conditions are also accounted. Large wavelength analysis is carried out. Results for velocity, temperature, pressure and entropy generation are presented graphically. Temperature decreases by increasing nanomaterials{\textquoteright} volume fraction. Larger velocity slip parameter yields lower pressure gradient. Entropy generation is increased for Hartmann number and nanoparticle volume fraction.",

keywords = "Entropy generation, Hartmann number, Iron oxide, Peristalsis, Slip effects",

author = "Bilal Ahmed and T. Hayat and A. Alsaedi and Abbasi, \{F. M.\}",

note = "Publisher Copyright: {\textcopyright} 2019, Akad{\'e}miai Kiad{\'o}, Budapest, Hungary.",

year = "2020",

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doi = "10.1007/s10973-019-08933-y",

language = "English",

volume = "140",

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journal = "Journal of Thermal Analysis and Calorimetry",

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TY - JOUR

T1 - Entropy generation in peristalsis with iron oxide

AU - Ahmed, Bilal

AU - Hayat, T.

AU - Alsaedi, A.

AU - Abbasi, F. M.

PY - 2020/4/1

Y1 - 2020/4/1

N2 - Entropy generation in peristaltic transport of nanomaterial with iron oxide is discussed. MHD and Joule heating are analyzed. Energy equation further consists of heat source/sink and viscous dissipation. Velocity slip and temperature jump conditions are also accounted. Large wavelength analysis is carried out. Results for velocity, temperature, pressure and entropy generation are presented graphically. Temperature decreases by increasing nanomaterials’ volume fraction. Larger velocity slip parameter yields lower pressure gradient. Entropy generation is increased for Hartmann number and nanoparticle volume fraction.

AB - Entropy generation in peristaltic transport of nanomaterial with iron oxide is discussed. MHD and Joule heating are analyzed. Energy equation further consists of heat source/sink and viscous dissipation. Velocity slip and temperature jump conditions are also accounted. Large wavelength analysis is carried out. Results for velocity, temperature, pressure and entropy generation are presented graphically. Temperature decreases by increasing nanomaterials’ volume fraction. Larger velocity slip parameter yields lower pressure gradient. Entropy generation is increased for Hartmann number and nanoparticle volume fraction.

KW - Entropy generation

KW - Hartmann number

KW - Iron oxide

KW - Peristalsis

KW - Slip effects

UR - https://www.scopus.com/pages/publications/85074719841

U2 - 10.1007/s10973-019-08933-y

DO - 10.1007/s10973-019-08933-y

M3 - Article

AN - SCOPUS:85074719841

SN - 1388-6150

VL - 140

SP - 789

EP - 797

JO - Journal of Thermal Analysis and Calorimetry

JF - Journal of Thermal Analysis and Calorimetry

IS - 2

ER -

Entropy generation in peristalsis with iron oxide

Abstract

Keywords

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