Ship & Boat ›› 2020, Vol. 31 ›› Issue (04): 120-127.DOI: 10.19423/j.cnki.31-1561/u.2020.04.120
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ZHU Yi-ming, WANG Hu-hu, LU Yun-hao
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朱一鸣1, 王虎虎1, 陆云昊2
作者简介:
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
CLC Number:
U675.92
ZHU Yi-ming, WANG Hu-hu, LU Yun-hao. On Bow Anchor Arrangement of SWATH[J]. Ship & Boat, 2020, 31(04): 120-127.
朱一鸣, 王虎虎, 陆云昊. 小水线面双体船艏锚布置研究[J]. 船舶, 2020, 31(04): 120-127.
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URL: http://chuanbo.magtechjournal.com/EN/10.19423/j.cnki.31-1561/u.2020.04.120
http://chuanbo.magtechjournal.com/EN/Y2020/V31/I04/120