Two-dimensional simulation of collision between liquid droplet: determining the conditions of intense secondary atomization; Interfacial Phenomena and Heat Transfer; Vol. 10, iss. 1
| Parent link: | Interfacial Phenomena and Heat Transfer Vol. 10, iss. 1.— 2022.— [P. 63-73] |
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| Autor principal: | |
| Autor corporatiu: | |
| Altres autors: | , |
| Sumari: | Title screen The results of two-dimensional (2D) mathematical modeling of binary collisions of liquid droplets in a gaseous medium using volume of fluid are presented. The computations were performed for water droplets in air. The model testing has shown acceptable agreement with the known experimental data. Here we also studied the impact of the following factors on water droplet collision regimes: droplet velocities and size ratios, Weber numbers, and temperature of liquid. The findings show the effect of angular and linear impact parameters as well as properties of the liquid on droplet disruption behavior. Droplet collision regime maps are presented showing the areas of maximum droplet atomization. The integral characteristics of secondary atomization are calculated for liquid droplets. |
| Idioma: | anglès |
| Publicat: |
2022
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| Matèries: | |
| Accés en línia: | http://dx.doi.org/10.1615/InterfacPhenomHeatTransfer.2022044204 |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=668578 |
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| 200 | 1 | |a Two-dimensional simulation of collision between liquid droplet: determining the conditions of intense secondary atomization |f D. V. Antonov, R. M. Fedorenko, P. A. Strizhak | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 21 tit.] | ||
| 330 | |a The results of two-dimensional (2D) mathematical modeling of binary collisions of liquid droplets in a gaseous medium using volume of fluid are presented. The computations were performed for water droplets in air. The model testing has shown acceptable agreement with the known experimental data. Here we also studied the impact of the following factors on water droplet collision regimes: droplet velocities and size ratios, Weber numbers, and temperature of liquid. The findings show the effect of angular and linear impact parameters as well as properties of the liquid on droplet disruption behavior. Droplet collision regime maps are presented showing the areas of maximum droplet atomization. The integral characteristics of secondary atomization are calculated for liquid droplets. | ||
| 461 | |t Interfacial Phenomena and Heat Transfer | ||
| 463 | |t Vol. 10, iss. 1 |v [P. 63-73] |d 2022 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a liquid droplets | |
| 610 | 1 | |a intense liquid heating | |
| 610 | 1 | |a collisions | |
| 610 | 1 | |a coalescence | |
| 610 | 1 | |a fragmentation | |
| 610 | 1 | |a separation | |
| 610 | 1 | |a modeling | |
| 610 | 1 | |a капли | |
| 610 | 1 | |a нагрев | |
| 610 | 1 | |a столкновения | |
| 610 | 1 | |a слияния | |
| 610 | 1 | |a фрагментация | |
| 700 | 1 | |a Antonov |b D. V. |c specialist in the field of heat and power engineering |c Research Engineer of Tomsk Polytechnic University |f 1996- |g Dmitry Vladimirovich |3 (RuTPU)RU\TPU\pers\46666 | |
| 701 | 1 | |a Fedorenko |b R. M. |c specialist in the field of thermal engineering |c Research Engineer of Tomsk Polytechnic University, Candidate of physical and mathematical sciences |f 1997- |g Roman Mikhaylovich |9 88535 | |
| 701 | 1 | |a Strizhak |b P. A. |c Specialist in the field of heat power energy |c Doctor of Physical and Mathematical Sciences (DSc), Professor of Tomsk Polytechnic University (TPU) |f 1985- |g Pavel Alexandrovich |3 (RuTPU)RU\TPU\pers\30871 |9 15117 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа энергетики |b Научно-образовательный центр И. Н. Бутакова (НОЦ И. Н. Бутакова) |3 (RuTPU)RU\TPU\col\23504 |
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