Mixed Convection in a Ventilated Cavity Filled with a Triangular Porous Layer; Transport in Porous Media; Vol. 120, iss. 1
| Parent link: | Transport in Porous Media Vol. 120, iss. 1.— 2017.— [P. 1-21] |
|---|---|
| Autor Corporativo: | |
| Outros Autores: | , , , |
| Resumo: | 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 |
| Idioma: | inglês |
| Publicado em: |
2017
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| Assuntos: | |
| Acesso em linha: | https://doi.org/10.1007/s11242-017-0888-y |
| Formato: | Recurso Electrónico Capítulo de Livro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=656675 |
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| 200 | 1 | |a Mixed Convection in a Ventilated Cavity Filled with a Triangular Porous Layer |f N. S. Gibanov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 53 tit.] | ||
| 330 | |a 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. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Transport in Porous Media | ||
| 463 | |t Vol. 120, iss. 1 |v [P. 1-21] |d 2017 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a смешанная конвекция | |
| 610 | 1 | |a вентилируемые помещения | |
| 610 | 1 | |a пористые слои | |
| 610 | 1 | |a численные результаты | |
| 701 | 1 | |a Gibanov |b N. S. | |
| 701 | 1 | |a Sheremet |b M. A. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of Physical and Mathematical Sciences |f 1983- |g Mikhail Aleksandrovich |3 (RuTPU)RU\TPU\pers\35115 |9 18390 | |
| 701 | 1 | |a Ismael |b M. A. | |
| 701 | 1 | |a Chamkh |b A. J. | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Энергетический институт (ЭНИН) |b Кафедра атомных и тепловых электростанций (АТЭС) |3 (RuTPU)RU\TPU\col\18683 |
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