中国舰船研究2012，Vol.7Issue(2)：20-23,28,5.DOI:10.3969/j.issn.1673-3185.2012.02.004
舰船呆木设计及对操纵性影响研究
Design of the Dead Wood and Its Effect on Ship Maneuverability
摘要
Abstract
According to the feature of the displacement ship's stern form, the mathematical equation of the dead wood was proposed, and the characteristics were defined, a series of dead wood forms were designed. Combining the Kijima's method of calculating hydrodynamic forces with the effective aspect ratio, the effect of the dead wood on hydrodynamic forces of the hull was explored, and an evaluation method for the effect was provided. By using the separate maneuvering prediction method, the dead wood's effect on the maneuverability was calculated. The results show that the adding of the straight-line stability is proportional to the area of the dead wood.关键词
操纵性/呆木/线型设计Key words
maneuverability/ dead wood/ lines design分类
交通工程引用本文复制引用
曹留帅,朱军,黄昆仑..舰船呆木设计及对操纵性影响研究[J].中国舰船研究,2012,7(2):20-23,28,5.基金项目
国家部委基金资助项目(xxx0A140305093B1105) （xxx0A140305093B1105）
