Influence of surface roughness and porosity of inclusion in water droplet on heat transfer enhancement; MATEC Web of Conferences; Vol. 84 : Interfacial Phenomena and Heat Transfer (IPHT 2016)
| Parent link: | MATEC Web of Conferences Vol. 84 : Interfacial Phenomena and Heat Transfer (IPHT 2016).— 2016.— [00006, 4 p.] |
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| Hlavní autor: | |
| Korporativní autor: | |
| Další autoři: | , |
| Shrnutí: | Title screen Using high-speed camera, the experiments were performed to research evaporation of 10 µl water droplets containing 2 mm solid inclusions in the shape of cube, when heated (up to 850 K) in combustion products of technical ethanol. Adding solid inclusions in water droplets allowed considerably decreasing (by 70%) their evaporation times. Also, the artificial irregularities (roughness and porosity) at the surfaces of solid inclusions were manufactured to increase heat transfer area. Such approach enabled to decrease evaporation times of heterogeneous liquid droplets in high-temperature gases by 40% (when comparing inclusions with artificial irregularities and smooth surface). |
| Jazyk: | angličtina |
| Vydáno: |
2016
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| Témata: | |
| On-line přístup: | https://doi.org/10.1051/matecconf/20168400006 |
| Médium: | Elektronický zdroj Kapitola |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=657656 |
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| 200 | 1 | |a Influence of surface roughness and porosity of inclusion in water droplet on heat transfer enhancement |f A. G. Borisova, V. M. Gumerov, M. V. Piskunov | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 5 tit.] | ||
| 330 | |a Using high-speed camera, the experiments were performed to research evaporation of 10 µl water droplets containing 2 mm solid inclusions in the shape of cube, when heated (up to 850 K) in combustion products of technical ethanol. Adding solid inclusions in water droplets allowed considerably decreasing (by 70%) their evaporation times. Also, the artificial irregularities (roughness and porosity) at the surfaces of solid inclusions were manufactured to increase heat transfer area. Such approach enabled to decrease evaporation times of heterogeneous liquid droplets in high-temperature gases by 40% (when comparing inclusions with artificial irregularities and smooth surface). | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\4526 |t MATEC Web of Conferences | |
| 463 | |t Vol. 84 : Interfacial Phenomena and Heat Transfer (IPHT 2016) |o International Symposium and School of Young Scientists, Novosibirsk, Russian Federation, 2 March 2016 through 4 March 2016 |v [00006, 4 p.] |d 2016 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a поверхности | |
| 610 | 1 | |a пористость | |
| 610 | 1 | |a вода | |
| 610 | 1 | |a капли | |
| 610 | 1 | |a теплопередача | |
| 610 | 1 | |a водяные капли | |
| 610 | 1 | |a испарение | |
| 610 | 1 | |a твердые включения | |
| 610 | 1 | |a теплообмен | |
| 700 | 1 | |a Borisova |b A. G. |g Anastasiya Gennadjevna | |
| 701 | 1 | |a Gumerov |b V. M. |g Vladislav Mansurovich | |
| 701 | 1 | |a Piskunov |b M. V. |c specialist in the field of thermal engineering |c Associate Professor of Tomsk Polytechnic University, Candidate of Physical and Mathematical Sciences |f 1991- |g Maksim Vladimirovich |y Tomsk |3 (RuTPU)RU\TPU\pers\34151 |9 17691 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Энергетический институт (ЭНИН) |b Кафедра автоматизации теплоэнергетических процессов (АТП) |3 (RuTPU)RU\TPU\col\18678 |
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| 856 | 4 | |u https://doi.org/10.1051/matecconf/20168400006 | |
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