舰艇狭水道航行水动力耦合机理与安全对策研究

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中图分类号：U661.33 文献标志码：A

Study on Hydrodynamic Coupling Mechanisms and Safety Countermeasures for Warship Navigation in Restricted Waters

HUANG Wenjian， ZHOU Xiaogang， LI Jianming（China CoastGuardAcademy，Ningbo315801，China）

Abstract： To address the special risks of warships navigating in narrow channels， this paper systematically studies the influence mechanisms of navigation waves，bank efects，and ship-ship interaction efects on warship maneuvering，starting from the unique hullform characteristics，misson requirements，and maneuvering properties of warships.A safety countermeasure system for warship navigation in narrow channels based on the "risk identification-decision-making-control" framework is proposed.The research shows that the slender hullform， multi-propeller and multi-rudder configuration，and high maneuverability requirements of warships make them more sensitive to narrow channel effects，requiring the establishment of targeted safe maneuvering strategies.The research results can provide theoretical guidance and practical reference for the navigation safety of warships in narrow channels.

Key words： narrow channel effects; warship maneuvering； navigation safety; bank effect; ship-ship interaction

1 引言

舰艇在狭水道的航行活动非常频繁，此类水域航道狭窄、水文条件复杂，对舰艇的操纵性、隐蔽性及任务成功率提出了极致要求。（剩余5913字）