Metalized solid propellant combustion under high-speed blowing flow
| Parent link: | Journal of Mechanical Science and Technology (JMST) Vol. 34, iss. 5.— 2020.— [P. 2245–2253] |
|---|---|
| Співавтор: | |
| Інші автори: | , , , |
| Резюме: | Title screen This study presents a mathematical model and a calculation method of the nonstationary combustion rate of metalized solid propellant (nitroglycerin powder with aluminum particle additives) under blowing conditions. The combustion of metalized fuel flat surface under unlimited blowing flow is investigated. The mathematical model describes the erosion effects of solid fuel through boundary layer approximation. The blowing effect is considered in turbulent heat-mass transfer. Results of theoretical and numerical analyses show the influence of aluminum powder additives on the burning rate of solid propellant under blowing flow. This study provides data on the dependence of propellant burning rate on blowing flow speed and dispersion of metal particles in the solid propellant. Режим доступа: по договору с организацией-держателем ресурса |
| Мова: | Англійська |
| Опубліковано: |
2020
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| Предмети: | |
| Онлайн доступ: | https://doi.org/10.1007/s12206-020-0446-3 |
| Формат: | Електронний ресурс Частина з книги |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664236 |
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| 200 | 1 | |a Metalized solid propellant combustion under high-speed blowing flow |f A. Yu. Kraynov, V. A. Poryazov, K. M. Moiseeva, D. A. Kraynov (Krainov) | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 20 tit.] | ||
| 330 | |a This study presents a mathematical model and a calculation method of the nonstationary combustion rate of metalized solid propellant (nitroglycerin powder with aluminum particle additives) under blowing conditions. The combustion of metalized fuel flat surface under unlimited blowing flow is investigated. The mathematical model describes the erosion effects of solid fuel through boundary layer approximation. The blowing effect is considered in turbulent heat-mass transfer. Results of theoretical and numerical analyses show the influence of aluminum powder additives on the burning rate of solid propellant under blowing flow. This study provides data on the dependence of propellant burning rate on blowing flow speed and dispersion of metal particles in the solid propellant. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Journal of Mechanical Science and Technology (JMST) | ||
| 463 | |t Vol. 34, iss. 5 |v [P. 2245–2253] |d 2020 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a combustion | |
| 610 | 1 | |a burning rate | |
| 610 | 1 | |a blowing condition | |
| 610 | 1 | |a erosion effect | |
| 610 | 1 | |a metalized solid propellant | |
| 610 | 1 | |a aluminum particle additive | |
| 610 | 1 | |a горение | |
| 610 | 1 | |a металлизированные топлива | |
| 610 | 1 | |a твердое топливо | |
| 701 | 1 | |a Kraynov |b A. Yu. |g Aleksey Yurjevich | |
| 701 | 1 | |a Poryazov |b V. A. |g Vasily Andreevich | |
| 701 | 1 | |a Moiseeva |b K. M. |g Kseniya Mikhaylovna | |
| 701 | 1 | |a Kraynov (Krainov) |b D. A. |c specialist in the field of thermal engineering |c Assistant of the Department of Tomsk Polytechnic University, Candidate of physical and mathematical sciences |f 1988- |g Dmitry Alekseevich |3 (RuTPU)RU\TPU\pers\38865 | |
| 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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