Preliminary analysis of hybrid rockets for launching nanosats into LEO

Detalhes bibliográficos
Autor(a) principal: Costa,Fernando de Souza
Data de Publicação: 2010
Outros Autores: Vieira,Ricardo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-58782010000400012
Resumo: This work determines the preliminary mass distribution of hybrid rockets using 98% H2O2 and solid paraffin mixed with aluminum as propellants. An iterative process is used tocalculate the rocket performance characteristics and to determine the inert mass fractionfrom given initial conditions. It is considered a mission to place a 20 kg payload into a 300 km circular equatorial orbit by air launched and ground launched hybrid rockets usingthree stages. The results indicate total initial masses of about 7800 kg for a groundlaunched hybrid rocket and 4700 kg for an air launched hybrid rocket.
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spelling Preliminary analysis of hybrid rockets for launching nanosats into LEOhybrid rocketparaffinH2O2nanosatslow Earth orbit (LEO)This work determines the preliminary mass distribution of hybrid rockets using 98% H2O2 and solid paraffin mixed with aluminum as propellants. An iterative process is used tocalculate the rocket performance characteristics and to determine the inert mass fractionfrom given initial conditions. It is considered a mission to place a 20 kg payload into a 300 km circular equatorial orbit by air launched and ground launched hybrid rockets usingthree stages. The results indicate total initial masses of about 7800 kg for a groundlaunched hybrid rocket and 4700 kg for an air launched hybrid rocket.Associação Brasileira de Engenharia e Ciências Mecânicas - ABCM2010-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-58782010000400012Journal of the Brazilian Society of Mechanical Sciences and Engineering v.32 n.4 2010reponame:Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)instacron:ABCM10.1590/S1678-58782010000400012info:eu-repo/semantics/openAccessCosta,Fernando de SouzaVieira,Ricardoeng2011-01-07T00:00:00Zoai:scielo:S1678-58782010000400012Revistahttps://www.scielo.br/j/jbsmse/https://old.scielo.br/oai/scielo-oai.php||abcm@abcm.org.br1806-36911678-5878opendoar:2011-01-07T00:00Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)false
dc.title.none.fl_str_mv Preliminary analysis of hybrid rockets for launching nanosats into LEO
title Preliminary analysis of hybrid rockets for launching nanosats into LEO
spellingShingle Preliminary analysis of hybrid rockets for launching nanosats into LEO
Costa,Fernando de Souza
hybrid rocket
paraffin
H2O2
nanosats
low Earth orbit (LEO)
title_short Preliminary analysis of hybrid rockets for launching nanosats into LEO
title_full Preliminary analysis of hybrid rockets for launching nanosats into LEO
title_fullStr Preliminary analysis of hybrid rockets for launching nanosats into LEO
title_full_unstemmed Preliminary analysis of hybrid rockets for launching nanosats into LEO
title_sort Preliminary analysis of hybrid rockets for launching nanosats into LEO
author Costa,Fernando de Souza
author_facet Costa,Fernando de Souza
Vieira,Ricardo
author_role author
author2 Vieira,Ricardo
author2_role author
dc.contributor.author.fl_str_mv Costa,Fernando de Souza
Vieira,Ricardo
dc.subject.por.fl_str_mv hybrid rocket
paraffin
H2O2
nanosats
low Earth orbit (LEO)
topic hybrid rocket
paraffin
H2O2
nanosats
low Earth orbit (LEO)
description This work determines the preliminary mass distribution of hybrid rockets using 98% H2O2 and solid paraffin mixed with aluminum as propellants. An iterative process is used tocalculate the rocket performance characteristics and to determine the inert mass fractionfrom given initial conditions. It is considered a mission to place a 20 kg payload into a 300 km circular equatorial orbit by air launched and ground launched hybrid rockets usingthree stages. The results indicate total initial masses of about 7800 kg for a groundlaunched hybrid rocket and 4700 kg for an air launched hybrid rocket.
publishDate 2010
dc.date.none.fl_str_mv 2010-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-58782010000400012
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-58782010000400012
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1678-58782010000400012
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Engenharia e Ciências Mecânicas - ABCM
publisher.none.fl_str_mv Associação Brasileira de Engenharia e Ciências Mecânicas - ABCM
dc.source.none.fl_str_mv Journal of the Brazilian Society of Mechanical Sciences and Engineering v.32 n.4 2010
reponame:Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)
instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron:ABCM
instname_str Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron_str ABCM
institution ABCM
reponame_str Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)
collection Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)
repository.name.fl_str_mv Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
repository.mail.fl_str_mv ||abcm@abcm.org.br
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