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基于压缩空气方案的船舶压排载系统设计及优化
Optimal design of the ship compressed air ballast/deballast system
- DOI:
- 作者:
- 于姝雯, 万新斌, 杨卫英
YU Shu-wen, WAN Xin-bin, YANG Wei-ying
- 作者单位:
- 中国船舶及海洋工程设计研究院，上海 200011
Marine Design and Research Institute of China, Shanghai 200011, China
- 关键词:
- 压排载系统;压缩空气排载;阻力计算;优化设计
the ship ballast/deballast system; compressed air; resistance calculation; optimal design
- 摘要:
- 船舶压排载系统主要用于调整船舶压载舱内的压载水量，满足船舶在航行、装载、破损扶正等工况下，实现船舶沉浮作业及调整浮态稳性。以某船压缩空气压排载系统为案例，通过简化估算方法得到初步设计方案，并提出系统阻力建模方案，进行系统建模及仿真分析，总结压缩空气压排载系统实际工作动态特性，并通过结果分析提出优化设计方案，满足船舶沉浮作业指标要求。
Under sailing or loading conditions, the ship ballast/deballast system is primarily used to adjust the yield of water of the ballast tanks to make the ship sink or float operation and adjust ship stability.Take the case for a ship ballast/deballast system,the preliminary design is carried out by simplifying estimation. The resistance simulation model is built to analysis and summary the actual working dynamic characteristics of the ship ballast/deballast system.And the optimal design of the ship ballast/deballast system is finally done to meet the target requirements .
2023,45(1): 64-69 收稿日期：2021-12-09
DOI：10.3404/j.issn.1672-7649.2023.01.012
分类号：U664.84
作者简介：于姝雯(1991-),女,工程师,研究方向为舰船轮机设计
