Mixed Convection in a Ventilated Cavity Filled with a Triangular Porous Layer; Transport in Porous Media; Vol. 120, iss. 1

Mixed Convection in a Ventilated Cavity Filled with a Triangular Porous Layer; Transport in Porous Media; Vol. 120, iss. 1

Bibliografiska uppgifter
Parent link:Transport in Porous Media
Vol. 120, iss. 1.— 2017.— [P. 1-21]
Institutionell upphovsman: Национальный исследовательский Томский политехнический университет (ТПУ) Энергетический институт (ЭНИН) Кафедра атомных и тепловых электростанций (АТЭС)
Övriga upphovsmän: Gibanov N. S., Sheremet M. A. Mikhail Aleksandrovich, Ismael M. A., Chamkh A. J.
Sammanfattning:Title screen
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 (Ri=0.01−10Ri=0.01−10), Darcy number (Da=10−7−10−1Da=10−7−10−1), heater length (δ=H/L=0.2−0.4δ=H/L=0.2−0.4) 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.
Режим доступа: по договору с организацией-держателем ресурса
Språk:engelska
Publicerad: 2017
Ämnen:
электронный ресурс
труды учёных ТПУ
смешанная конвекция
вентилируемые помещения
пористые слои
численные результаты
Länkar:https://doi.org/10.1007/s11242-017-0888-y
Materialtyp: Elektronisk Bokavsnitt
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=656675

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