Determination of damage to undeletable and deletable windows of promising penetrators from the impact of high-speed regolith particles during impact penetration into the soil of the Moon
The article discusses promising penetrators with non-removable transparent and removable opaque windows, created mainly from corundum and ice composite, respectively. Their use will expand the scientific research program due to visualization capabilities for video recording of the movement of the...
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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
2024-03-01
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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/2024/%D0%A2.8,%20%E2%84%961%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/69-77%20%20%20%D0%94%D0%BE%D0%B1%D1%80%D0%B8%D1%86%D0%B0%20%D0%94.%20%D0%91.,%20%20%D0%9B%D0%B5%D1%83%D0%BD%20%D0%95.%20%D0%92..pdf |
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| Summary: | The article discusses promising penetrators with non-removable transparent and removable opaque
windows, created mainly from corundum and ice composite, respectively. Their use will expand the
scientific research program due to visualization capabilities for video recording of the movement of
the penetrator in the subsurface layers of soil and their optical methods of studying, as well as direct
contact with them. The calculation method and the calculated values of damage to these windows from
the impact of spherical particles of lunar regolith with diameters of 1,0 and 1,5 mm, colliding with them
at speeds of up to 1 km/s in the angular range from 70° to 80°, obtained using numerical modeling or
based on an engineering model, are discussed. |
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| ISSN: | 2588-0373 2587-764X |