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ETDs @PUC-Rio
Estatística
Título: INTEGRATED STABILITY DESIGN OF NAVAL UNITS
Autor: GUILHERME TAVARES MALIZIA ALVES
Colaborador(es): LUIZ FERNANDO CAMPOS RAMOS MARTHA - Orientador
LUIZ CRISTOVAO GOMES COELHO - Orientador
Catalogação: 30/JAN/2007 Língua(s): PORTUGUESE - BRAZIL
Tipo: TEXT Subtipo: THESIS
Notas: [pt] Todos os dados constantes dos documentos são de inteira responsabilidade de seus autores. Os dados utilizados nas descrições dos documentos estão em conformidade com os sistemas da administração da PUC-Rio.
[en] All data contained in the documents are the sole responsibility of the authors. The data used in the descriptions of the documents are in conformity with the systems of the administration of PUC-Rio.
Referência(s): [pt] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=9502&idi=1
[en] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=9502&idi=2
DOI: https://doi.org/10.17771/PUCRio.acad.9502
Resumo:
The work done is about a research of floating units, as ships and platforms, conducted by Tecgraf/ PUC-Rio. In this line of research, the Sstab program was developed to do the analysis of static stability of floating units. Stability of floating units is a fundamental criterion in developing a naval project. For a project to be approved, there are several criterions that it must satisfy. Among these criterions, the unit must get to an equilibrium position for all possible loading conditions and a satisfactory behavior when put under wind and stream forces situations. The evaluation of the model´s KG Max curve must have a satisfactory result and its Beach Line computed and approved. The main objective of this work was to implement in the Sstab program the necessaries algorithms to automatic execute these verifications. There are four main steps to this work: A sequential linear algorithm for automatic loading of a floating unit; An algorithm to compute wind forces by using a graphic hardware; An algorithm to automatic compute the KG Max curve; An automatic computation of the Beach Lines and classification of the opening points of the unit. This document will explain the criterions adopted and the algorithms for each step above.
Descrição: Arquivo:   
COVER, ACKNOWLEDGEMENTS, RESUMO, ABSTRACT, SUMMARY AND LISTS PDF    
CHAPTER 1 PDF    
CHAPTER 2 PDF    
CHAPTER 3 PDF    
CHAPTER 4 PDF    
CHAPTER 5 PDF    
CHAPTER 6 PDF    
CHAPTER 7 PDF    
REFERENCES PDF