Application of Vortex Generators to Remove Heat Trapped in Closed Channels; Fluid Dynamics & Materials Processing; Vol. 19, No. 1
| Parent link: | Fluid Dynamics & Materials Processing Vol. 19, No. 1.— 2023.— [P. 15-24] |
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| Autor corporatiu: | |
| Altres autors: | , , , , , , , , |
| Sumari: | Title screen The utilization of vortex generators to increase heat transfer from cylinders installed inside a duct is investigated.In particular, a channel containing eight cylinders with volumetric heat sources is considered for different valuesof the Reynolds number. The effective possibility to use vortex generators with different sizes to increase heattransfer and, consequently, reduce the surface temperature of the cylinders is examined. Also, the amount of pressure drop inside the channel due to the presence of vortex generators is considered and compared with the caseswithout vortex generators. The results show that although the addition of generators increases the pressure drop,it strongly contributes to increase the heat transfer coefficient inside the duct (up to 80–90%). |
| Idioma: | anglès |
| Publicat: |
2023
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| Matèries: | |
| Accés en línia: | http://earchive.tpu.ru/handle/11683/80982 https://doi.org/10.32604/fdmp.2022.019922 |
| Format: | MixedMaterials Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=668318 |
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| 200 | 1 | |a Application of Vortex Generators to Remove Heat Trapped in Closed Channels |f Ahmed Alim Al Ayub, Mezan Salim Oudah, E. P. Tesleva [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 28 tit.] | ||
| 330 | |a The utilization of vortex generators to increase heat transfer from cylinders installed inside a duct is investigated.In particular, a channel containing eight cylinders with volumetric heat sources is considered for different valuesof the Reynolds number. The effective possibility to use vortex generators with different sizes to increase heattransfer and, consequently, reduce the surface temperature of the cylinders is examined. Also, the amount of pressure drop inside the channel due to the presence of vortex generators is considered and compared with the caseswithout vortex generators. The results show that although the addition of generators increases the pressure drop,it strongly contributes to increase the heat transfer coefficient inside the duct (up to 80–90%). | ||
| 461 | |t Fluid Dynamics & Materials Processing | ||
| 463 | |t Vol. 19, No. 1 |v [P. 15-24] |d 2023 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a vortex generators | |
| 610 | 1 | |a heat trapped | |
| 610 | 1 | |a temperature of hot surfaces | |
| 610 | 1 | |a heat transfer | |
| 610 | 1 | |a генераторы | |
| 610 | 1 | |a теплопередача | |
| 701 | 0 | |a Ahmed Alim Al Ayub | |
| 701 | 0 | |a Mezan Salim Oudah | |
| 701 | 1 | |a Tesleva |b E. P. |c physicist |c Associate Professor of Yurga technological Institute of Tomsk Polytechnic University, Candidate of physical and mathematical Sciences |f 1976- |g Elena Pavlovna |3 (RuTPU)RU\TPU\pers\33093 |9 16925 | |
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| 701 | 1 | |a Zalilov |b R. |g Rustem | |
| 701 | 1 | |a Kadhim |b M. M. |g Mustafa | |
| 701 | 0 | |a Jalil Abduladheem Turki | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Юргинский технологический институт |c (2009- ) |3 (RuTPU)RU\TPU\col\15903 |
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