Double stratfied flow of nanofluid subject to temperature based thermal conductivity and heat source

Tasawar Hayat; Ikram Ullah; Ahmed Alsaedi; Muhammad Waqas

doi:10.2298/TSCI180121242H

Double stratfied flow of nanofluid subject to temperature based thermal conductivity and heat source

Tasawar Hayat
, Ikram Ullah
, Ahmed Alsaedi
, Muhammad Waqas

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

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

4 Scopus citations

Abstract

Stratified hydromagnetic flow of nanomaterial in the zone of stagnation point is addressed. An exponential base space dependent heat source, temperature dependent thermal conductivity and viscous dissipation are accounted. In addition, first order chemical reaction is present. The obtained nonlinear system is computed by employing homotopic procedure. Convergent solutions are obtained. Plots and tabulated values are arranged for interpretation of sundry variables. Clearly temperature and concentration distributions are decayed in presence of stratification. Moreover skin friction and temperature are reduced via wall thickness parameter.

Original language	English
Pages (from-to)	1157-1171
Number of pages	15
Journal	Thermal Science
Volume	2018
DOIs	https://doi.org/10.2298/TSCI180121242H
State	Published - 2018
Externally published	Yes

Keywords

Double stratification
Exponential space dependent heat source
Nanomaterials
Variable conductivity

Access to Document

10.2298/TSCI180121242H

Cite this

@article{31538ffeaf444adcbc44d127db4c04a2,

title = "Double stratfied flow of nanofluid subject to temperature based thermal conductivity and heat source",

abstract = "Stratified hydromagnetic flow of nanomaterial in the zone of stagnation point is addressed. An exponential base space dependent heat source, temperature dependent thermal conductivity and viscous dissipation are accounted. In addition, first order chemical reaction is present. The obtained nonlinear system is computed by employing homotopic procedure. Convergent solutions are obtained. Plots and tabulated values are arranged for interpretation of sundry variables. Clearly temperature and concentration distributions are decayed in presence of stratification. Moreover skin friction and temperature are reduced via wall thickness parameter.",

keywords = "Double stratification, Exponential space dependent heat source, Nanomaterials, Variable conductivity",

author = "Tasawar Hayat and Ikram Ullah and Ahmed Alsaedi and Muhammad Waqas",

note = "Publisher Copyright: {\textcopyright} 2018 Serbian Society of Heat Transfer Engineers.",

year = "2018",

doi = "10.2298/TSCI180121242H",

language = "English",

volume = "2018",

pages = "1157--1171",

journal = "Thermal Science",

issn = "0354-9836",

publisher = "Serbian Society of Heat Transfer Engineers",

}

TY - JOUR

T1 - Double stratfied flow of nanofluid subject to temperature based thermal conductivity and heat source

AU - Hayat, Tasawar

AU - Ullah, Ikram

AU - Alsaedi, Ahmed

AU - Waqas, Muhammad

PY - 2018

Y1 - 2018

N2 - Stratified hydromagnetic flow of nanomaterial in the zone of stagnation point is addressed. An exponential base space dependent heat source, temperature dependent thermal conductivity and viscous dissipation are accounted. In addition, first order chemical reaction is present. The obtained nonlinear system is computed by employing homotopic procedure. Convergent solutions are obtained. Plots and tabulated values are arranged for interpretation of sundry variables. Clearly temperature and concentration distributions are decayed in presence of stratification. Moreover skin friction and temperature are reduced via wall thickness parameter.

AB - Stratified hydromagnetic flow of nanomaterial in the zone of stagnation point is addressed. An exponential base space dependent heat source, temperature dependent thermal conductivity and viscous dissipation are accounted. In addition, first order chemical reaction is present. The obtained nonlinear system is computed by employing homotopic procedure. Convergent solutions are obtained. Plots and tabulated values are arranged for interpretation of sundry variables. Clearly temperature and concentration distributions are decayed in presence of stratification. Moreover skin friction and temperature are reduced via wall thickness parameter.

KW - Double stratification

KW - Exponential space dependent heat source

KW - Nanomaterials

KW - Variable conductivity

UR - https://www.scopus.com/pages/publications/85057095730

U2 - 10.2298/TSCI180121242H

DO - 10.2298/TSCI180121242H

M3 - Article

AN - SCOPUS:85057095730

SN - 0354-9836

VL - 2018

SP - 1157

EP - 1171

JO - Thermal Science

JF - Thermal Science

ER -

Double stratfied flow of nanofluid subject to temperature based thermal conductivity and heat source

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this