Conditions of intensive evaporation of heterogeneous water droplet in high-temperature gaseous medium
The numerical simulation of heat and mass transfer processes at intensive evaporation of a heterogeneous water droplet (with a solid inclusion - carbon particle) in a high-temperature (more than 800 K) gaseous medium in conducted. The characteristic periods of water droplet heating up to the conditi...
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| Format: | Article |
| Language: | English |
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Kazan State Power Engineering University
2017-12-01
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| Series: | Известия высших учебных заведений: Проблемы энергетики |
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| Online Access: | https://www.energyret.ru/jour/article/view/109 |
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| author | O. V. Vysokomornaya M. V. Piskunov P. A. Strizhak |
| author_facet | O. V. Vysokomornaya M. V. Piskunov P. A. Strizhak |
| author_sort | O. V. Vysokomornaya |
| collection | DOAJ |
| description | The numerical simulation of heat and mass transfer processes at intensive evaporation of a heterogeneous water droplet (with a solid inclusion - carbon particle) in a high-temperature (more than 800 K) gaseous medium in conducted. The characteristic periods of water droplet heating up to the conditions of an intensive vaporization (reaching of the boiling temperature at the interface “solid inclusion - liquid”) are established. The influence of external gaseous medium temperature, the main properties of inclusion material on these periods is determined. The necessary and sufficient conditions of the intensive vaporization in the system “water droplet with a solid inclusion - high-temperature gases” are pointed out. |
| format | Article |
| id | doaj-art-2a2825344f7744c3a36c551ef3dad2c3 |
| institution | Kabale University |
| issn | 1998-9903 |
| language | English |
| publishDate | 2017-12-01 |
| publisher | Kazan State Power Engineering University |
| record_format | Article |
| series | Известия высших учебных заведений: Проблемы энергетики |
| spelling | doaj-art-2a2825344f7744c3a36c551ef3dad2c32024-11-26T11:39:35ZengKazan State Power Engineering UniversityИзвестия высших учебных заведений: Проблемы энергетики1998-99032017-12-0105-6535910.30724/1998-9903-2015-0-5-6-53-59109Conditions of intensive evaporation of heterogeneous water droplet in high-temperature gaseous mediumO. V. Vysokomornaya0M. V. Piskunov1P. A. Strizhak2Национальный исследовательский Томский политехнический университетНациональный исследовательский Томский политехнический университетНациональный исследовательский Томский политехнический университетThe numerical simulation of heat and mass transfer processes at intensive evaporation of a heterogeneous water droplet (with a solid inclusion - carbon particle) in a high-temperature (more than 800 K) gaseous medium in conducted. The characteristic periods of water droplet heating up to the conditions of an intensive vaporization (reaching of the boiling temperature at the interface “solid inclusion - liquid”) are established. The influence of external gaseous medium temperature, the main properties of inclusion material on these periods is determined. The necessary and sufficient conditions of the intensive vaporization in the system “water droplet with a solid inclusion - high-temperature gases” are pointed out.https://www.energyret.ru/jour/article/view/109water dropletsolid inclusioncarbon particleevaporationvaporizationhigh-temperature gasesnecessary and sufficient conditions |
| spellingShingle | O. V. Vysokomornaya M. V. Piskunov P. A. Strizhak Conditions of intensive evaporation of heterogeneous water droplet in high-temperature gaseous medium Известия высших учебных заведений: Проблемы энергетики water droplet solid inclusion carbon particle evaporation vaporization high-temperature gases necessary and sufficient conditions |
| title | Conditions of intensive evaporation of heterogeneous water droplet in high-temperature gaseous medium |
| title_full | Conditions of intensive evaporation of heterogeneous water droplet in high-temperature gaseous medium |
| title_fullStr | Conditions of intensive evaporation of heterogeneous water droplet in high-temperature gaseous medium |
| title_full_unstemmed | Conditions of intensive evaporation of heterogeneous water droplet in high-temperature gaseous medium |
| title_short | Conditions of intensive evaporation of heterogeneous water droplet in high-temperature gaseous medium |
| title_sort | conditions of intensive evaporation of heterogeneous water droplet in high temperature gaseous medium |
| topic | water droplet solid inclusion carbon particle evaporation vaporization high-temperature gases necessary and sufficient conditions |
| url | https://www.energyret.ru/jour/article/view/109 |
| work_keys_str_mv | AT ovvysokomornaya conditionsofintensiveevaporationofheterogeneouswaterdropletinhightemperaturegaseousmedium AT mvpiskunov conditionsofintensiveevaporationofheterogeneouswaterdropletinhightemperaturegaseousmedium AT pastrizhak conditionsofintensiveevaporationofheterogeneouswaterdropletinhightemperaturegaseousmedium |