Colisional Cloud Debris and Propelled Evasive Maneuvers
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1088/1742-6596/911/1/012017 http://hdl.handle.net/11449/170403 |
Resumo: | Space debris clouds exist at various altitudes in the environment outside the Earth. Fragmentation of debris and/or collision between the debris of a cloud increases the amount of debris, producing smaller debris. This event also increases significantly the chances of collision with operational vehicles in orbit. In this work we study clouds of debris that are close to a spacecraft in relation to its distance from the center of the Earth. The results show several layers of colliding debris depending on their size over time of evasive maneuvers of the vehicle. In addition, we have tested such maneuvers for propulsion systems with a linear and exponential mass variation model. The results show that the linear propulsion system is more efficient. |
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Repositório Institucional da UNESP |
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Colisional Cloud Debris and Propelled Evasive ManeuversSpace debris clouds exist at various altitudes in the environment outside the Earth. Fragmentation of debris and/or collision between the debris of a cloud increases the amount of debris, producing smaller debris. This event also increases significantly the chances of collision with operational vehicles in orbit. In this work we study clouds of debris that are close to a spacecraft in relation to its distance from the center of the Earth. The results show several layers of colliding debris depending on their size over time of evasive maneuvers of the vehicle. In addition, we have tested such maneuvers for propulsion systems with a linear and exponential mass variation model. The results show that the linear propulsion system is more efficient.UEFS Universidade Estadual de Feira de SantanaUNESP Universidade Estadual Paulista Julio Mesquita FilhoUNESP Universidade Estadual Paulista Julio Mesquita FilhoUniversidade Estadual de Feira de SantanaUniversidade Estadual Paulista (Unesp)Ferreira, L. S.Jesus, A. D.C.Carvalho, T. C.F.Sousa, R. R. [UNESP]2018-12-11T16:50:39Z2018-12-11T16:50:39Z2017-10-25info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectapplication/pdfhttp://dx.doi.org/10.1088/1742-6596/911/1/012017Journal of Physics: Conference Series, v. 911, n. 1, 2017.1742-65961742-6588http://hdl.handle.net/11449/17040310.1088/1742-6596/911/1/0120172-s2.0-85034657216Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Physics: Conference Series0,2410,241info:eu-repo/semantics/openAccess2024-01-18T06:24:09Zoai:repositorio.unesp.br:11449/170403Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:19:28.521207Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Colisional Cloud Debris and Propelled Evasive Maneuvers |
title |
Colisional Cloud Debris and Propelled Evasive Maneuvers |
spellingShingle |
Colisional Cloud Debris and Propelled Evasive Maneuvers Ferreira, L. S. |
title_short |
Colisional Cloud Debris and Propelled Evasive Maneuvers |
title_full |
Colisional Cloud Debris and Propelled Evasive Maneuvers |
title_fullStr |
Colisional Cloud Debris and Propelled Evasive Maneuvers |
title_full_unstemmed |
Colisional Cloud Debris and Propelled Evasive Maneuvers |
title_sort |
Colisional Cloud Debris and Propelled Evasive Maneuvers |
author |
Ferreira, L. S. |
author_facet |
Ferreira, L. S. Jesus, A. D.C. Carvalho, T. C.F. Sousa, R. R. [UNESP] |
author_role |
author |
author2 |
Jesus, A. D.C. Carvalho, T. C.F. Sousa, R. R. [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual de Feira de Santana Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Ferreira, L. S. Jesus, A. D.C. Carvalho, T. C.F. Sousa, R. R. [UNESP] |
description |
Space debris clouds exist at various altitudes in the environment outside the Earth. Fragmentation of debris and/or collision between the debris of a cloud increases the amount of debris, producing smaller debris. This event also increases significantly the chances of collision with operational vehicles in orbit. In this work we study clouds of debris that are close to a spacecraft in relation to its distance from the center of the Earth. The results show several layers of colliding debris depending on their size over time of evasive maneuvers of the vehicle. In addition, we have tested such maneuvers for propulsion systems with a linear and exponential mass variation model. The results show that the linear propulsion system is more efficient. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-10-25 2018-12-11T16:50:39Z 2018-12-11T16:50:39Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1088/1742-6596/911/1/012017 Journal of Physics: Conference Series, v. 911, n. 1, 2017. 1742-6596 1742-6588 http://hdl.handle.net/11449/170403 10.1088/1742-6596/911/1/012017 2-s2.0-85034657216 |
url |
http://dx.doi.org/10.1088/1742-6596/911/1/012017 http://hdl.handle.net/11449/170403 |
identifier_str_mv |
Journal of Physics: Conference Series, v. 911, n. 1, 2017. 1742-6596 1742-6588 10.1088/1742-6596/911/1/012017 2-s2.0-85034657216 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Physics: Conference Series 0,241 0,241 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129507501015040 |