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S9 Fenômenos Não-Lineares e Caóticos em Engenharia |
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Title:
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LIMITS OF STABILITY FOR SHIPS IN WAVES
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Summary :
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ABSTRACT. STABILITY OF SHIPS IN WAVES IS INVESTIGATED, CONSIDERING THE EFFECT OF NON-LINEAR COUPLINGS IN THE ASSESSMENT OF RESTORING AND WAVE FORCES AND MOMENTS. IT IS SHOWN THAT INSTABILITIES INDUCED BY THESE NON-LINEAR COUPLINGS DO EXIST AND THAT THEY MAY BE RELEVANT, DESPITE THE FACT THAT THE SECOND ORDER FORCES INDUCING THESE INSTABILITIES ARE SMALL. STABILITY MAPS ARE OBTAINED THUS SEPARATING REGIONS OF STABILITY FOR THE SHIP IN WAVES
KEY WORDS: DYNAMIC STABILITY, STABILITY MAPS, FISHING VESSELS
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Author :
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Neves, Marcelo A.S.
Perez M., Nelson A.
Valerio M., Lenin J.C.
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Paper View :
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