Review of U.S. Coast Guard Vessel Stability Regulations (2018) / Chapter Skim
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Pages 155-158
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From page 155... ...
155 APPENDIX J DEVELOPMENT OF DYNAMIC-MOTIONS-BASED STABILITY ANALYSIS The Need and Development of Dynamic-Motions-Based Stability Criteria Ship stability criteria are focused on avoiding capsizing, which can occur in extreme weather accompanied by large nonlinear vessel motions in random seas. The existing static stability criteria are at best an approximation that considers a greatly simplified and idealized model of the actual physics.
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From page 156... ...
156 They were subsequently submitted to the International Maritime Organization (IMO) and exist as an alternative to the traditional prescriptive criteria of comparing area under the righting arm to area under the wind heeling arm.
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From page 157... ...
157 extreme flare at the bow and overhanging sterns. These vessels are particularly prone to parametric resonance, and an ABS internal and sponsored research effort resulted in a classification guide on methods to assess parametric resonance in hull design (ABS, 2004/2008)
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From page 158... ...
158 France, W
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