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@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/rep/8JMKD3MGP3W34P/3JPCB7E",
           targetfile = "publicacao.pdf",
        urlaccessdate = "26 nov. 2020"
}


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