Based on the hydrodynamic mathematical theory, the paper drew the curves of squat changing with speed under different ratios of depth and draft according to the “Design Code of General Layout for Sea Port”, and then the ratios of the under keel clearance (UKC) and draft of the ships were obtained, which has a certain guiding significance for the driver, while can also provide important basis for competent authority developing navigation rules.
Key words
large-scale ships；sailing along the coast /
under keel clearance (UKC) /
hydrodynamic mathematical theory /
squat
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References
［1］ 郭禹.航海学［M］.大连：大连海事大学出版社,1998.
［2］ 洪碧光. 船舶操纵［M］.大连：大连海事大学出版社,2010.
［3］ 张永宁.航海气象学与海洋学［M］.大连：大连海事大学出版社,2008.
［4］ 冯铁城,朱文蔚,顾树华.船舶操纵与摇荡［M］.北京：国防工业出版社，1989.
［5］ 芳村康男.浅水域の船首沈下の簡易推定.日本航海學會第120回講演會にて講演［C］// 日本航海学会論文集, 2009,121:185-190.
［6］ 芳村康男.淺水域の操縱運動數學モヂルの檢討MMGモデル淺水域へ適用 につにて［J］.關西造船協會志,1986,200:41-50.
［7］中华人民共和国交通部.海港总平面设计规范JTJ21199［S］.2008.
The ministry of communications of PRC. Design code of general layout for sea port. JTJ21199［S］.2008.(in Chinese)
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