A procedure for assessing the thermal reemission effects on CBERS 04A
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Boletim de Ciências Geodésicas |
Texto Completo: | https://revistas.ufpr.br/bcg/article/view/86597 |
Resumo: | Thermal reemission affects satellite orbits when a recoil force results from the emission of radiation from the satellite surface. In this study, the analysis of the thermal reemission force on the satellite is made separately, that is, when the satellite (CBERS 04A’s main body and the solar panels) are hit by the sunlight and when the satellite is into the shadow. Thus, it is presented an expression in an exponential form in order to explain the behavior of the perturbation due to thermal reemission on the panels when they are inside the Earth’s shadow. Both the time spent into the shadow and the relaxation time of the solar panels allowed an analysis of the behavior of the disturbing acceleration and of the orbital elements, during cooling and heating processes. The results presented in this study are promising in terms of practical applications. |
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Boletim de Ciências Geodésicas |
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A procedure for assessing the thermal reemission effects on CBERS 04AThermal reemission affects satellite orbits when a recoil force results from the emission of radiation from the satellite surface. In this study, the analysis of the thermal reemission force on the satellite is made separately, that is, when the satellite (CBERS 04A’s main body and the solar panels) are hit by the sunlight and when the satellite is into the shadow. Thus, it is presented an expression in an exponential form in order to explain the behavior of the perturbation due to thermal reemission on the panels when they are inside the Earth’s shadow. Both the time spent into the shadow and the relaxation time of the solar panels allowed an analysis of the behavior of the disturbing acceleration and of the orbital elements, during cooling and heating processes. The results presented in this study are promising in terms of practical applications.Boletim de Ciências GeodésicasBulletin of Geodetic SciencesFerreira, Luiz Danilo DamascenoMoraes, Rodolpho Vilhena de2022-07-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.ufpr.br/bcg/article/view/86597Boletim de Ciências Geodésicas; Vol 28, No 2 (2022)Bulletin of Geodetic Sciences; Vol 28, No 2 (2022)1982-21701413-4853reponame:Boletim de Ciências Geodésicasinstname:Universidade Federal do Paraná (UFPR)instacron:UFPRenghttps://revistas.ufpr.br/bcg/article/view/86597/46586Copyright (c) 2022 Luiz Danilo Damasceno Ferreira, Rodolpho Vilhena de Moraeshttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccess2022-09-27T05:18:41Zoai:revistas.ufpr.br:article/86597Revistahttps://revistas.ufpr.br/bcgPUBhttps://revistas.ufpr.br/bcg/oaiqdalmolin@ufpr.br|| danielsantos@ufpr.br||qdalmolin@ufpr.br|| danielsantos@ufpr.br1982-21701413-4853opendoar:2022-09-27T05:18:41Boletim de Ciências Geodésicas - Universidade Federal do Paraná (UFPR)false |
dc.title.none.fl_str_mv |
A procedure for assessing the thermal reemission effects on CBERS 04A |
title |
A procedure for assessing the thermal reemission effects on CBERS 04A |
spellingShingle |
A procedure for assessing the thermal reemission effects on CBERS 04A Ferreira, Luiz Danilo Damasceno |
title_short |
A procedure for assessing the thermal reemission effects on CBERS 04A |
title_full |
A procedure for assessing the thermal reemission effects on CBERS 04A |
title_fullStr |
A procedure for assessing the thermal reemission effects on CBERS 04A |
title_full_unstemmed |
A procedure for assessing the thermal reemission effects on CBERS 04A |
title_sort |
A procedure for assessing the thermal reemission effects on CBERS 04A |
author |
Ferreira, Luiz Danilo Damasceno |
author_facet |
Ferreira, Luiz Danilo Damasceno Moraes, Rodolpho Vilhena de |
author_role |
author |
author2 |
Moraes, Rodolpho Vilhena de |
author2_role |
author |
dc.contributor.none.fl_str_mv |
|
dc.contributor.author.fl_str_mv |
Ferreira, Luiz Danilo Damasceno Moraes, Rodolpho Vilhena de |
dc.subject.none.fl_str_mv |
|
description |
Thermal reemission affects satellite orbits when a recoil force results from the emission of radiation from the satellite surface. In this study, the analysis of the thermal reemission force on the satellite is made separately, that is, when the satellite (CBERS 04A’s main body and the solar panels) are hit by the sunlight and when the satellite is into the shadow. Thus, it is presented an expression in an exponential form in order to explain the behavior of the perturbation due to thermal reemission on the panels when they are inside the Earth’s shadow. Both the time spent into the shadow and the relaxation time of the solar panels allowed an analysis of the behavior of the disturbing acceleration and of the orbital elements, during cooling and heating processes. The results presented in this study are promising in terms of practical applications. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-07-06 |
dc.type.none.fl_str_mv |
|
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufpr.br/bcg/article/view/86597 |
url |
https://revistas.ufpr.br/bcg/article/view/86597 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://revistas.ufpr.br/bcg/article/view/86597/46586 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Luiz Danilo Damasceno Ferreira, Rodolpho Vilhena de Moraes http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Luiz Danilo Damasceno Ferreira, Rodolpho Vilhena de Moraes http://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Boletim de Ciências Geodésicas Bulletin of Geodetic Sciences |
publisher.none.fl_str_mv |
Boletim de Ciências Geodésicas Bulletin of Geodetic Sciences |
dc.source.none.fl_str_mv |
Boletim de Ciências Geodésicas; Vol 28, No 2 (2022) Bulletin of Geodetic Sciences; Vol 28, No 2 (2022) 1982-2170 1413-4853 reponame:Boletim de Ciências Geodésicas instname:Universidade Federal do Paraná (UFPR) instacron:UFPR |
instname_str |
Universidade Federal do Paraná (UFPR) |
instacron_str |
UFPR |
institution |
UFPR |
reponame_str |
Boletim de Ciências Geodésicas |
collection |
Boletim de Ciências Geodésicas |
repository.name.fl_str_mv |
Boletim de Ciências Geodésicas - Universidade Federal do Paraná (UFPR) |
repository.mail.fl_str_mv |
qdalmolin@ufpr.br|| danielsantos@ufpr.br||qdalmolin@ufpr.br|| danielsantos@ufpr.br |
_version_ |
1799771720094056448 |