The analysis of operability of dilatometric microthruster with polymer working components
The article describes the device of a dilatometric microthruster. The study of the device's operability with low power consumption is carried out. It is based on the designed prototype of the thruster in vacuum conditions. The results of the experiments showed that at the pressure of the work...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonomous Educational Institution of Higher Education
2023-12-01
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| Series: | Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение" |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2023/%D0%A2.7,%20%E2%84%964%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/72-78%20%D0%A1%D0%BC%D0%B0%D0%B3%D0%B8%D0%BD%20%D0%9C.%20%D0%92.,%20%D0%9A%D0%BE%D0%BB%D1%8F%D0%B3%D0%B8%D0%BD%20%D0%95.%20%D0%95.,%20%D0%92%D0%B0%D0%B2%D0%B8%D0%BB%D0%BE%D0%B2%20%D0%98.%20%D0%A1..pdf |
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| Summary: | The article describes the device of a dilatometric microthruster. The study of the device's operability
with low power consumption is carried out. It is based on the designed prototype of the thruster in
vacuum conditions. The results of the experiments showed that at the pressure of the working gas-air
mixture at the thruster inlet of 1 atm. and with a mass flow rate of gas 2,33•10–7 kg/s, the device is
able to produce a thrust value within 33 mkH, with a specific thrust pulse of 140 m/s. In turn, the power
consumption of the device is only 0,81 W. |
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| ISSN: | 2588-0373 2587-764X |