摘要
文章对某2座30万DWT干船坞(卧倒式坞门)在进出坞作业坞门卧倒时,水浪涌进坞内冲击坞内船舶进行受力分析,从而找到坞内船舶受水浪冲击发生相对位移后快速控制船舶稳定的实用方法,针对性地避免了坞内船舶坞门开启过程中因受水流冲击而导致船舶在坞内漂移断缆等安全事故。
This paper conducted a stress analysis on the impact of water surges on ships inside two 300000 DWT dry docks(with flap-type dock gates)during the flap gate lowering process for docking and undocking operations.The aim is to identify practical methods for quickly stabilizing ships after they experience relative displacement due to water surges.This targeted approach prevents safety incidents,such as ship drifting and cable breakage,caused by water flow impact during the dock gate opening process.
作者
何如飞
刘唐胜
李随
HE Rufei;LIU Tangsheng;LI Sui
出处
《中国修船》
2025年第3期52-55,共4页
China Shiprepair
关键词
干船坞
坞门卧倒
船舶缆绳拉力
水浪冲击做功
dry dock
flap gate lowering process
mooring line tension
water surge impact work
