@MastersThesis{Souza:2015:AnDiSe,
author = "Souza, Carlos Henrique Melo",
title = "An{\'a}lise da din{\^a}mica de separa{\c{c}}{\~a}o do primeiro
est{\'a}gio do VML-1",
school = "Instituto Nacional de Pesquisas Espaciais (INPE)",
year = "2015",
address = "S{\~a}o Jos{\'e} dos Campos",
month = "2015-07-13",
keywords = "din{\^a}mica de separa{\c{c}}{\~a}o, ve{\'{\i}}culo
lan{\c{c}}ador, colis{\~a}o, separa{\c{c}}{\~a}o a quente,
separa{\c{c}}{\~a}o de est{\'a}gio, separatin dynamics, launch
vehicle, collision, hot separation, stage separation.",
abstract = "Este trabalho visa analisar a din{\^a}mica de
separa{\c{c}}{\~a}o do primeiro est{\'a}gio do VLM-1 em uma
miss{\~a}o de sateliza{\c{c}}{\~a}o. Primeiramente, s{\~a}o
detalhadas as caracter{\'{\i}}sticas do processo de
separa{\c{c}}{\~a}o. Com isso, {\'e} poss{\'{\i}}vel levantar
os tipos de pertuba{\c{c}}{\~o}es aos quais o ve{\'{\i}}culo
est{\'a} submetido. A partir disso, {\'e} desenvolvido um modelo
do processo de separa{\c{c}}{\~a}o. Esse modelo {\'e}
implementado em um c{\'o}digo de simula{\c{c}}{\~a}o de
separa{\c{c}}{\~a}o que {\'e} utilizado na obten{\c{c}}{\~a}o
de resultados sobre os deslocamentos e as rota{\c{c}}{\~o}es
entre o ve{\'{\i}}culo e o est{\'a}gio alijado. Com esses
resultados, pode-se verificar a possibilidade de ocorr{\^e}ncia
de colis{\~a}o entre as partes separadas. ABSTRACT: Th{\'{\i}}s
work aims ta analyze the dynamics of separation from the first
stage of VLM-1 on a satellitization mission, Firstly, the detailed
character{\'{\i}}st{\'{\i}}cs of the separat{\'{\i}}on
processo Th{\'{\i}}s enables to determ{\'{\i}}ne the types of
d{\'{\i}}sturbances to wh{\'{\i}}ch the veh{\'{\i}}cle is
subjected. From th{\'{\i}}s, a rnodel of the separat{\'{\i}}on
process is developed. Th{\'{\i}}s model {\'{\i}}s
{\'{\i}}mplemented {\'{\i}}n a separat{\'{\i}}on simulation
code that is used to obtain results on the displacements and
rotations between the vehicle and jettisoned stage. With these
results, the possibility of occurrence of collision between the
separate parts can be ver{\'{\i}}fied.",
committee = "Carrara, Valdemir (presidente) and Oliveira, {\'E}lcio Jeronimo
de (orientador) and Fonseca, Ijar Milagre da and Fernandes, Sandro
da Silva",
copyholder = "SID/SCD",
englishtitle = "Analysis of the VML-1 first stage separation dynamics",
language = "pt",
pages = "98",
ibi = "8JMKD3MGP3W34P/3JPCB7E",
url = "http://urlib.net/ibi/8JMKD3MGP3W34P/3JPCB7E",
targetfile = "publicacao.pdf",
urlaccessdate = "27 abr. 2024"
}