| 油船液货舱透气系统动力学有限元分析 |
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| 引用本文： | 卢金树,吴宛青.油船液货舱透气系统动力学有限元分析[J].船舶工程,2006,28(4):67-70. |
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| 作者姓名： | 卢金树 吴宛青 |
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| 作者单位： | 浙江海洋学院,海运学院,舟山,316004;大连海事大学,轮机工程学院,大连,116026 |
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| 基金项目： | 国家自然科学基金，浙江省教育厅资助项目 |
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| 摘 要： | 针对油船液货舱透气系统动力学通用计算方法存在的局限性,在现有船舶规范允许的范围内,提出采用气体大压差流动理论与管网有限元方法相结合的新计算方法,并以实例展示了该算法在透气系统设计和液货操作上的应用价值.
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| 关 键 词： | 油船 液货舱 透气系统 动力学分析 有限元法 |
| 文章编号： | 1000-6982(2006)04-0067-04 |
| 收稿时间： | 2005-11-07 |
| 修稿时间： | 2006-07-17 |
Finite element analysis of dynamics on ventilating system of liquid cargo tank for oil tanker |
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| LU Jin-shu,WU Wan-qing.Finite element analysis of dynamics on ventilating system of liquid cargo tank for oil tanker[J].Ship Engineering,2006,28(4):67-70. |
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| Authors: | LU Jin-shu WU Wan-qing |
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| Institution: | 1. Navigation Technology Institute, Zhejiang Ocean University, Zhoushan 316000, China; 2. Marine Engineering College, Dalian Maritime University, Dalian 116026, China |
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| Abstract: | Aiming at the limitations of the common calculation method of dynamics for ventilating system of liquid cargo tank for oil tankers, a new calculation method combining the gas great differential pressure flow theory and the pipeline network finite element analysis is put forward. The application value on the design of the ventilating system and the operation of liquid cargo is shown by a practical example. |
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| Keywords: | oil tanker liquid cargo tank ventilating system dynamics analysis FEM |
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