| VLCC液舱晃荡仿真模型 |
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| 引用本文： | 娜日萨,高志龙,金咸定.VLCC液舱晃荡仿真模型[J].计算机辅助工程,2006,15(Z1):113-116. |
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| 作者姓名： | 娜日萨 高志龙 金咸定 |
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| 作者单位： | 1. 中国船舶及海洋工程设计研究院,上海,200011
2. 上海交通大学,上海,200030 |
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| 摘 要： | 分别采用3D模型和2D模型对VLCC液舱进行晃荡仿真,通过对两个模型的流体流动情况和对应位置压力的比较,得出短期搜索及长期分析中采用2D模型方案进行VLCC液舱晃荡仿真分析是可行的结论. 讨论两种模型的计算效率,认为2D模型方案可以大大提高仿真效率,具有工程实用性.
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| 关 键 词： | 晃荡 VLCC 模型 |
| 文章编号： | 1006-0871(2006)S1-0113-04 |
| 修稿时间： | 2005年12月19 |
Model for Sloshing Simulation in VLCC Tanks |
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| NA Risa,GAO Zhilong,JIN Xianding.Model for Sloshing Simulation in VLCC Tanks[J].Computer Aided Engineering,2006,15(Z1):113-116. |
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| Authors: | NA Risa GAO Zhilong JIN Xianding |
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| Affiliation: | NA Risa1,GAO Zhilong1,JIN Xianding2 |
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| Abstract: | The 2D and 3D models for sloshing simulation in VLCC tanks are presented. And their feasibility are validated by comparison fluid flow and pressure values of 2D model and 3D model. The calculation efficiency of 2D and 3D is discussed. The conclusion is made that 2D model strategy is a practical method with higher efficiency. |
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| Keywords: | sloshing VLCC model |
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