Ship & Boat ›› 2020, Vol. 31 ›› Issue (04): 120-127.DOI: 10.19423/j.cnki.31-1561/u.2020.04.120

Previous Articles    

On Bow Anchor Arrangement of SWATH

ZHU Yi-ming, WANG Hu-hu, LU Yun-hao   

  1. 1. Marine Design & Research Institute of China, Shanghai 200011, China;
    2. China Shipbuilding Financial Leasing Co., Ltd., Shanghai 200120, China
  • Received:2019-10-17 Revised:2019-12-04 Online:2020-08-25 Published:2021-08-20

小水线面双体船艏锚布置研究

朱一鸣1, 王虎虎1, 陆云昊2   

  1. 1.中国船舶及海洋工程设计研究院 上海200011;
    2.中船融资租赁（上海）有限公司 上海200120
  • 作者简介:朱一鸣（1991-）,男,硕士,助理工程师。研究方向：船舶舾装设计。王虎虎（1986-）,男,硕士,高级工程师。研究方向：船舶舾装设计。陆云昊（1991-）,男,硕士,助理工程师。研究方向：计算流体力学。

Abstract: The technical scheme of the bow anchor arrangement is proposed due to the problem of the collision or twist between the bow anchor chain and the submerged body of the small waterplane area twin hull (SWATH). The relative motion between the anchor chain and the hull of the SWATH is studied by the numerical simulation and the model test. The environmental conditions prone to collision are then analyzed to provide reference for the full-scale ship. It is of great significance to improve the mooring efficiency and reduce the collision and twist of the anchor chain.

Key words: small waterplane area twin hull (SWATH), collision and twist, motion simulation, model test

摘要： 针对小水线面双体船艏锚锚链与潜体碰擦或缠绕这一难题提出艏锚布置技术方案,通过运动数值仿真以及模型试验方法研究小水线面双体船在锚泊时锚链与船体之间的相对运动,分析易发生碰撞现象时的环境条件,为实船提供参考。这对提高锚泊的工作效率,降低锚链擦碰或缠绕风险具有较重要意义。

关键词: 小水线面双体船, 碰擦缠绕, 运动仿真, 模型试验

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