The Temperature of the Dimethylhydrazine Drops Moving in the Atmosphere after Depressurization of the Fuel Tank Rockets; MATEC Web of Conferences; Vol. 72 : Heat and Mass Transfer in the System of Thermal Modes of Energy – Technical and Technological Equipment (HMTTSC-2016)
| Parent link: | MATEC Web of Conferences Vol. 72 : Heat and Mass Transfer in the System of Thermal Modes of Energy – Technical and Technological Equipment (HMTTSC-2016).— 2016.— [01020, 4 p.] |
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| Auteur principal: | |
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| Autres auteurs: | , |
| Résumé: | Title screen This work includes the results of the numerical modeling of temperature changes process of the dimethylhydrazine (DMH) drops, taking into account the radial temperature gradient in the air after the depressurization of the fuel compartments rockets at high altitude. There is formulated a mathematical model describing the process of DMH drops thermal state modifying when it's moving to the Earth's surface. There is the evaluation of the influence of the characteristic size of heptyl drops on the temperature distribution. It's established that the temperatures of the small size droplets practically completely coincide with the distribution of temperature in the atmosphere at altitudes of up to 40 kilometers. |
| Langue: | anglais |
| Publié: |
2016
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| Accès en ligne: | http://dx.doi.org/10.1051/matecconf/20167201020 http://earchive.tpu.ru/handle/11683/33423 |
| Format: | MixedMaterials Électronique Chapitre de livre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=649887 |
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| 200 | 1 | |a The Temperature of the Dimethylhydrazine Drops Moving in the Atmosphere after Depressurization of the Fuel Tank Rockets |f E. E. Bulba, T. Nemova, A. Dyatchina | |
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| 300 | |a Title screen | ||
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| 330 | |a This work includes the results of the numerical modeling of temperature changes process of the dimethylhydrazine (DMH) drops, taking into account the radial temperature gradient in the air after the depressurization of the fuel compartments rockets at high altitude. There is formulated a mathematical model describing the process of DMH drops thermal state modifying when it's moving to the Earth's surface. There is the evaluation of the influence of the characteristic size of heptyl drops on the temperature distribution. It's established that the temperatures of the small size droplets practically completely coincide with the distribution of temperature in the atmosphere at altitudes of up to 40 kilometers. | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\4526 |t MATEC Web of Conferences | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\14977 |t Vol. 72 : Heat and Mass Transfer in the System of Thermal Modes of Energy – Technical and Technological Equipment (HMTTSC-2016) |o April 19-21, 2016, Tomsk, Russia |o [proceedings] |f National Research Tomsk Polytechnic University (TPU) ; eds. G. V. Kuznetsov [et al.] |v [01020, 4 p.] |d 2016 | |
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| 610 | 1 | |a диметилгидразин | |
| 610 | 1 | |a разгерметизация | |
| 610 | 1 | |a топливные баки | |
| 610 | 1 | |a ракеты | |
| 610 | 1 | |a температурные изменения | |
| 700 | 1 | |a Bulba |b E. E. |c specialist in the field of thermal engineering |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1969- |g Elena Evgenievna |3 (RuTPU)RU\TPU\pers\35055 |9 18330 | |
| 701 | 1 | |a Nemova |b T. |g Tatiana | |
| 701 | 1 | |a Dyatchina |b A. |g Anna | |
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| 856 | 4 | |u http://dx.doi.org/10.1051/matecconf/20167201020 | |
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