Mesoscopic investigation for alumina nanofluid heat transfer in permeable medium influenced by Lorentz forces

M. Sheikholeslami; S. Saleem; Ahmad Shafee; Zhixiong Li; T. Hayat; A. Alsaedi; M. Ijaz Khan

doi:10.1016/j.cma.2019.02.025

Mesoscopic investigation for alumina nanofluid heat transfer in permeable medium influenced by Lorentz forces

M. Sheikholeslami
, S. Saleem
, Ahmad Shafee
, Zhixiong Li
, T. Hayat
, A. Alsaedi
, M. Ijaz Khan

Babol Noshirvani University of Technology
King Khalid University
The Public Authority of Applied Education and Training
University of Central Florida
China University of Mining and Technology
Quaid-I-Azam University
Faculty of Sciences, King Abdulaziz University

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

44 Scopus citations

Abstract

Transportation of Al ₂ O ₃ nanoparticles due to magnetic forces through a permeable cubic domain with cubic hot obstacle is presented in this research. Roles of permeability and Lorentz and buoyancy forces on nanoparticles transportation are described via LBM. Brownian motion effect impact is included in properties of Al ₂ O ₃ -H ₂ O nanofluid. Outputs prove that increasing Ha leads to stronger conduction mode. As Darcy number enhances, thermal boundary layer becomes thinner. Augmenting permeability makes Nu _ave to augment.

Original language	English
Pages (from-to)	839-858
Number of pages	20
Journal	Computer Methods in Applied Mechanics and Engineering
Volume	349
DOIs	https://doi.org/10.1016/j.cma.2019.02.025
State	Published - 1 Jun 2019
Externally published	Yes

Keywords

Al O nanoparticles
Free convection
Lattice Boltzmann Method
MHD
Porous medium
Transportation

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10.1016/j.cma.2019.02.025

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@article{a70dede99627476cb9ffcfa5b68c5a87,

title = "Mesoscopic investigation for alumina nanofluid heat transfer in permeable medium influenced by Lorentz forces",

abstract = " Transportation of Al 2 O 3 nanoparticles due to magnetic forces through a permeable cubic domain with cubic hot obstacle is presented in this research. Roles of permeability and Lorentz and buoyancy forces on nanoparticles transportation are described via LBM. Brownian motion effect impact is included in properties of Al 2 O 3 -H 2 O nanofluid. Outputs prove that increasing Ha leads to stronger conduction mode. As Darcy number enhances, thermal boundary layer becomes thinner. Augmenting permeability makes Nu ave to augment.",

keywords = "Al O nanoparticles, Free convection, Lattice Boltzmann Method, MHD, Porous medium, Transportation",

author = "M. Sheikholeslami and S. Saleem and Ahmad Shafee and Zhixiong Li and T. Hayat and A. Alsaedi and \{Ijaz Khan\}, M.",

note = "Publisher Copyright: {\textcopyright} 2019 Elsevier B.V.",

year = "2019",

month = jun,

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doi = "10.1016/j.cma.2019.02.025",

language = "English",

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journal = "Computer Methods in Applied Mechanics and Engineering",

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TY - JOUR

T1 - Mesoscopic investigation for alumina nanofluid heat transfer in permeable medium influenced by Lorentz forces

AU - Sheikholeslami, M.

AU - Saleem, S.

AU - Shafee, Ahmad

AU - Li, Zhixiong

AU - Hayat, T.

AU - Alsaedi, A.

AU - Ijaz Khan, M.

PY - 2019/6/1

Y1 - 2019/6/1

N2 - Transportation of Al 2 O 3 nanoparticles due to magnetic forces through a permeable cubic domain with cubic hot obstacle is presented in this research. Roles of permeability and Lorentz and buoyancy forces on nanoparticles transportation are described via LBM. Brownian motion effect impact is included in properties of Al 2 O 3 -H 2 O nanofluid. Outputs prove that increasing Ha leads to stronger conduction mode. As Darcy number enhances, thermal boundary layer becomes thinner. Augmenting permeability makes Nu ave to augment.

AB - Transportation of Al 2 O 3 nanoparticles due to magnetic forces through a permeable cubic domain with cubic hot obstacle is presented in this research. Roles of permeability and Lorentz and buoyancy forces on nanoparticles transportation are described via LBM. Brownian motion effect impact is included in properties of Al 2 O 3 -H 2 O nanofluid. Outputs prove that increasing Ha leads to stronger conduction mode. As Darcy number enhances, thermal boundary layer becomes thinner. Augmenting permeability makes Nu ave to augment.

KW - Al O nanoparticles

KW - Free convection

KW - Lattice Boltzmann Method

KW - MHD

KW - Porous medium

KW - Transportation

UR - https://www.scopus.com/pages/publications/85063029213

U2 - 10.1016/j.cma.2019.02.025

DO - 10.1016/j.cma.2019.02.025

M3 - Article

AN - SCOPUS:85063029213

SN - 0045-7825

VL - 349

SP - 839

EP - 858

JO - Computer Methods in Applied Mechanics and Engineering

JF - Computer Methods in Applied Mechanics and Engineering

ER -

Mesoscopic investigation for alumina nanofluid heat transfer in permeable medium influenced by Lorentz forces

Abstract

Keywords

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