Nanoparticles and nonlinear thermal radiation properties in the rheology of polymeric material

M. Awais; T. Hayat; N. Muqaddass; A. Ali; Aqsa; Saeed Ehsan Awan

doi:10.1016/j.rinp.2018.01.041

Nanoparticles and nonlinear thermal radiation properties in the rheology of polymeric material

M. Awais
, T. Hayat
, N. Muqaddass
, A. Ali
, Aqsa
, Saeed Ehsan Awan

COMSATS University Islamabad
Quaid-I-Azam University

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

50 Scopus citations

Abstract

The present analysis is related to the dynamics of polymeric liquids (Oldroyd-B model) with the presence of nanoparticles. The rheological system is considered under the application of nonlinear thermal radiations. Energy and concentration equations are presented when thermophoresis and Brownian motion effects are present. Bidirectional form of stretching is considered to interpret the three-dimensional flow dynamics of polymeric liquid. Making use of the similarity transformations, problem is reduced into ordinary differential system which is approximated by using HAM. Influence of physical parameters including Deborah number, thermophoresis and Brownian motion on velocity, temperature and mass fraction expressions are plotted and analyzed. Numerical values for local Sherwood and Nusselt numbers are presented and discussed.

Original language	English
Pages (from-to)	1038-1045
Number of pages	8
Journal	Results in Physics
Volume	8
DOIs	https://doi.org/10.1016/j.rinp.2018.01.041
State	Published - Mar 2018
Externally published	Yes

Keywords

Nanoparticles
Nonlinear thermal radiation
Oldroyd-B model
Polymeric liquid

Access to Document

10.1016/j.rinp.2018.01.041

Cite this

@article{ef1c2f24cfc7416894c037b11d3b00d5,

title = "Nanoparticles and nonlinear thermal radiation properties in the rheology of polymeric material",

abstract = "The present analysis is related to the dynamics of polymeric liquids (Oldroyd-B model) with the presence of nanoparticles. The rheological system is considered under the application of nonlinear thermal radiations. Energy and concentration equations are presented when thermophoresis and Brownian motion effects are present. Bidirectional form of stretching is considered to interpret the three-dimensional flow dynamics of polymeric liquid. Making use of the similarity transformations, problem is reduced into ordinary differential system which is approximated by using HAM. Influence of physical parameters including Deborah number, thermophoresis and Brownian motion on velocity, temperature and mass fraction expressions are plotted and analyzed. Numerical values for local Sherwood and Nusselt numbers are presented and discussed.",

keywords = "Nanoparticles, Nonlinear thermal radiation, Oldroyd-B model, Polymeric liquid",

author = "M. Awais and T. Hayat and N. Muqaddass and A. Ali and Aqsa and Awan, \{Saeed Ehsan\}",

note = "Publisher Copyright: {\textcopyright} 2018",

year = "2018",

month = mar,

doi = "10.1016/j.rinp.2018.01.041",

language = "English",

volume = "8",

pages = "1038--1045",

journal = "Results in Physics",

issn = "2211-3797",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Nanoparticles and nonlinear thermal radiation properties in the rheology of polymeric material

AU - Awais, M.

AU - Hayat, T.

AU - Muqaddass, N.

AU - Ali, A.

AU - Aqsa,

AU - Awan, Saeed Ehsan

PY - 2018/3

Y1 - 2018/3

N2 - The present analysis is related to the dynamics of polymeric liquids (Oldroyd-B model) with the presence of nanoparticles. The rheological system is considered under the application of nonlinear thermal radiations. Energy and concentration equations are presented when thermophoresis and Brownian motion effects are present. Bidirectional form of stretching is considered to interpret the three-dimensional flow dynamics of polymeric liquid. Making use of the similarity transformations, problem is reduced into ordinary differential system which is approximated by using HAM. Influence of physical parameters including Deborah number, thermophoresis and Brownian motion on velocity, temperature and mass fraction expressions are plotted and analyzed. Numerical values for local Sherwood and Nusselt numbers are presented and discussed.

AB - The present analysis is related to the dynamics of polymeric liquids (Oldroyd-B model) with the presence of nanoparticles. The rheological system is considered under the application of nonlinear thermal radiations. Energy and concentration equations are presented when thermophoresis and Brownian motion effects are present. Bidirectional form of stretching is considered to interpret the three-dimensional flow dynamics of polymeric liquid. Making use of the similarity transformations, problem is reduced into ordinary differential system which is approximated by using HAM. Influence of physical parameters including Deborah number, thermophoresis and Brownian motion on velocity, temperature and mass fraction expressions are plotted and analyzed. Numerical values for local Sherwood and Nusselt numbers are presented and discussed.

KW - Nanoparticles

KW - Nonlinear thermal radiation

KW - Oldroyd-B model

KW - Polymeric liquid

UR - https://www.scopus.com/pages/publications/85044851148

U2 - 10.1016/j.rinp.2018.01.041

DO - 10.1016/j.rinp.2018.01.041

M3 - Article

AN - SCOPUS:85044851148

SN - 2211-3797

VL - 8

SP - 1038

EP - 1045

JO - Results in Physics

JF - Results in Physics

ER -

Nanoparticles and nonlinear thermal radiation properties in the rheology of polymeric material

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this