Free convection in a porous horizontal cylindrical annulus with a nanofluid using Buongiorno’s model

Free convection in a porous horizontal cylindrical annulus with a nanofluid using Buongiorno’s model

Bibliographic Details
Parent link:Computers and Fluids
Vol. 118.— 2015.— [P. 182-190]
Main Author: Sheremet M. A. Mikhail Aleksandrovich
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Энергетический институт (ЭНИН) Кафедра атомных и тепловых электростанций (АТЭС)
Other Authors: Pop I.
Summary:Title screen
Natural convection flow in a porous concentric horizontal annulus saturated with a water based nanofluid is numerically investigated. The mathematical model used is of single-phase and is formulated in dimensionless stream function and temperature taking into account the Darcy–Boussinesq approximation and the nanofluid model proposed by Buongiorno. The transformed dimensionless partial differential equations have been solved using a second-order accurate finite-difference technique. The results indicate that inclusion of nanoparticles into pure water changes the flow structure at low values of the Rayleigh number.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2015
Subjects:
труды учёных ТПУ
электронный ресурс
наножидкости
межтрубное пространство
пористые среды
численные методы
Online Access:http://dx.doi.org/10.1016/j.compfluid.2015.06.022
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=644712

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