Mixed Convection in a Ventilated Cavity Filled with a Triangular Porous Layer

Nikita S. Gibanov, Mikhail A. Sheremet, Muneer A. Ismael, Ali J. Chamkha

Результат исследований: Материалы для журналаСтатья

1 цитирование (Scopus)

Выдержка

Mixed convection in a square cavity having a triangular porous layer and a local heater has been investigated numerically. The governing partial differential equations with corresponding boundary conditions have been solved by the finite difference method using the dimensionless stream function, vorticity and temperature formulation. The effects of the Richardson number ((Formula presented.)), Darcy number ((Formula presented.)), heater length ((Formula presented.)) and different locations of the porous layer on the streamlines and isotherms as well as the average and local Nusselt numbers at the heater have been analyzed. It has been found that all these key parameters essentially affect the flow and heat transfer patterns.

Язык оригиналаАнглийский
Страницы (с-по)1-21
Число страниц21
ЖурналTransport in Porous Media
Том120
Номер выпуска1
DOI
СостояниеПринято/в печати - 11 сен 2017

Отпечаток

Mixed convection
Nusselt number
Vorticity
Finite difference method
Partial differential equations
Isotherms
Boundary conditions
Heat transfer
Temperature

ASJC Scopus subject areas

  • Catalysis
  • Chemical Engineering(all)

Цитировать

Mixed Convection in a Ventilated Cavity Filled with a Triangular Porous Layer. / Gibanov, Nikita S.; Sheremet, Mikhail A.; Ismael, Muneer A.; Chamkha, Ali J.

В: Transport in Porous Media, Том 120, № 1, 11.09.2017, стр. 1-21.

Результат исследований: Материалы для журналаСтатья

Gibanov, Nikita S. ; Sheremet, Mikhail A. ; Ismael, Muneer A. ; Chamkha, Ali J. / Mixed Convection in a Ventilated Cavity Filled with a Triangular Porous Layer. В: Transport in Porous Media. 2017 ; Том 120, № 1. стр. 1-21.
@article{f971fd559f6f45d492b09d58e56336de,
title = "Mixed Convection in a Ventilated Cavity Filled with a Triangular Porous Layer",
abstract = "Mixed convection in a square cavity having a triangular porous layer and a local heater has been investigated numerically. The governing partial differential equations with corresponding boundary conditions have been solved by the finite difference method using the dimensionless stream function, vorticity and temperature formulation. The effects of the Richardson number ((Formula presented.)), Darcy number ((Formula presented.)), heater length ((Formula presented.)) and different locations of the porous layer on the streamlines and isotherms as well as the average and local Nusselt numbers at the heater have been analyzed. It has been found that all these key parameters essentially affect the flow and heat transfer patterns.",
keywords = "Mixed convection, Numerical results, Porous layer, Square ventilated cavity",
author = "Gibanov, {Nikita S.} and Sheremet, {Mikhail A.} and Ismael, {Muneer A.} and Chamkha, {Ali J.}",
year = "2017",
month = "9",
day = "11",
doi = "10.1007/s11242-017-0888-y",
language = "English",
volume = "120",
pages = "1--21",
journal = "Transport in Porous Media",
issn = "0169-3913",
publisher = "Springer Netherlands",
number = "1",

}

TY - JOUR

T1 - Mixed Convection in a Ventilated Cavity Filled with a Triangular Porous Layer

AU - Gibanov, Nikita S.

AU - Sheremet, Mikhail A.

AU - Ismael, Muneer A.

AU - Chamkha, Ali J.

PY - 2017/9/11

Y1 - 2017/9/11

N2 - Mixed convection in a square cavity having a triangular porous layer and a local heater has been investigated numerically. The governing partial differential equations with corresponding boundary conditions have been solved by the finite difference method using the dimensionless stream function, vorticity and temperature formulation. The effects of the Richardson number ((Formula presented.)), Darcy number ((Formula presented.)), heater length ((Formula presented.)) and different locations of the porous layer on the streamlines and isotherms as well as the average and local Nusselt numbers at the heater have been analyzed. It has been found that all these key parameters essentially affect the flow and heat transfer patterns.

AB - Mixed convection in a square cavity having a triangular porous layer and a local heater has been investigated numerically. The governing partial differential equations with corresponding boundary conditions have been solved by the finite difference method using the dimensionless stream function, vorticity and temperature formulation. The effects of the Richardson number ((Formula presented.)), Darcy number ((Formula presented.)), heater length ((Formula presented.)) and different locations of the porous layer on the streamlines and isotherms as well as the average and local Nusselt numbers at the heater have been analyzed. It has been found that all these key parameters essentially affect the flow and heat transfer patterns.

KW - Mixed convection

KW - Numerical results

KW - Porous layer

KW - Square ventilated cavity

UR - http://www.scopus.com/inward/record.url?scp=85029095107&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85029095107&partnerID=8YFLogxK

U2 - 10.1007/s11242-017-0888-y

DO - 10.1007/s11242-017-0888-y

M3 - Article

AN - SCOPUS:85029095107

VL - 120

SP - 1

EP - 21

JO - Transport in Porous Media

JF - Transport in Porous Media

SN - 0169-3913

IS - 1

ER -