Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Hilary J. Evans"'
Publikováno v:
2019 15th Hypervelocity Impact Symposium.
Risk from micrometeoroid and orbital debris (MMOD) impacts on space vehicles is often quantified in terms of the probability of no penetration (PNP). However, for large spacecraft, especially those with multiple compartments, a penetration may have a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da601da2adf6870869337380c4d77ca3
https://doi.org/10.1115/hvis2019-018
https://doi.org/10.1115/hvis2019-018
Publikováno v:
International Journal of Impact Engineering. 56:71-80
The process used to calculate and reduce the consequences of meteoroid and orbital debris penetrations and their link to catastrophic failure has evolved over time. As the threat of the orbital debris population increased in the 1980s and early 1990s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d52fa9eba4c1d7c112853f6ea8ae90e
https://doi.org/10.1016/j.ijimpeng.2012.07.011
https://doi.org/10.1016/j.ijimpeng.2012.07.011
Publikováno v:
Procedia Engineering. 58:11-20
The process used to calculate and reduce the consequences of meteoroid and orbital debris (MOD) penetrations and their link to catastrophic failure has evolved over time. As the threat of the orbital debris population increased in the 1980s and early
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::775c83478f997f9187ede0f4bf6e1c1e
https://doi.org/10.1016/j.proeng.2013.05.004
https://doi.org/10.1016/j.proeng.2013.05.004
Publikováno v:
International Journal of Impact Engineering. 35:1870-1877
All earth-orbiting spacecraft are susceptible to impacts by these particles, which can occur at extremely high speeds and can damage flight- and mission-critical systems. The traditional damage mitigating shield design for this threat consists of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db9ef9332c42e8e44f311756bae984ac
https://doi.org/10.1016/j.ijimpeng.2008.07.076
https://doi.org/10.1016/j.ijimpeng.2008.07.076
Publikováno v:
International Journal of Impact Engineering. 29:791-801
This paper describes the development of the structural protection for the Deep Impact impactor and flyby spacecraft against hypervelocity impacts due to passage through Comet Temple 1, including the following items: A description of the comet flux mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02425b67a158a885d78f193198fe22d5
https://doi.org/10.1016/j.ijimpeng.2003.10.025
https://doi.org/10.1016/j.ijimpeng.2003.10.025
Autor:
Joel Williamsen, Hilary J. Evans
Publikováno v:
International Journal of Impact Engineering. 23:225-236
The increasing man-made debris environment in low-earth orbit (LEO) has prompted NASA to develop new methods for quantifying (and reducing) the risks to spacecraft and crew following hypervelocity penetration by orbital debris. The Manned Spacecraft
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9f8a374d942fadc4b6a5a8a05190953
https://doi.org/10.1016/s0734-743x(99)00075-5
https://doi.org/10.1016/s0734-743x(99)00075-5
Publikováno v:
Journal of Spacecraft and Rockets. 36:133-141
The increase in the orbital debris environment in low Earth orbit has prompted NASA to develop new strategies to examine the effects of penetration on spacecraft and crew. In 1992, NASA’ s Marshall Space Flight Center developed the Manned Spacecraf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be1e29f0e38085ecb5a07cba2707c552
https://doi.org/10.2514/2.3425
https://doi.org/10.2514/2.3425
Publikováno v:
Space Debris. 1:37-43
Long-duration spacecraft in low earth orbit such as the International Space Station (ISS) are highly susceptible to high-speed impacts by pieces of debris from past earth-orbiting missions. Among the hazards that accompany the penetration of a pressu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8224c7f848d129cba80f6dfd9cacb3e
https://doi.org/10.1023/a:1010032430083
https://doi.org/10.1023/a:1010032430083
Publikováno v:
Advances in space research : the official journal of the Committee on Space Research (COSPAR). 34(5)
Orbital debris impacts on the International Space Station occur frequently. To date, none of the impacting particles has been large enough to penetrate manned pressurized volumes. We used the Manned Spacecraft Crew Survivability code to evaluate the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8396df04690d44f1251c9f1cf309e253
https://pubmed.ncbi.nlm.nih.gov/15739282
https://pubmed.ncbi.nlm.nih.gov/15739282