| 压浪板与游艇航态及阻力性能关系的研究 |
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| 引用本文： | 朱兆一,林少芬,支文峥,陈清林,蔡应强.压浪板与游艇航态及阻力性能关系的研究[J].船舶工程,2015,37(11):14-17. |
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| 作者姓名： | 朱兆一 林少芬 支文峥 陈清林 蔡应强 |
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| 作者单位： | 集美大学 轮机工程学院,集美大学 轮机工程学院,集美大学 轮机工程学院,集美大学 轮机工程学院,集美大学 轮机工程学院 |
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| 摘 要： | 安装压浪板会在游艇艉部形成局部高压区,产生附加水动升力从而改变游艇的航行姿态,并影响游艇的阻力性能。采用半理论半经验方法分析安装压浪板前后游艇的姿态及阻力变化,研究压浪板对游艇产生影响的作用机理以及二者之间的匹配关系;获得压浪板最佳尺寸及安装角度的计算方法。结合方艉尖舭型游艇实例,验证压浪板在工程应用中的价值。
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| 关 键 词： | 游艇 数值水池 压浪板 水动力性能 |
| 收稿时间： | 8/1/2015 12:00:00 AM |
| 修稿时间： | 2015/11/10 0:00:00 |
Researches on the Influence of Wave Suppression Plate on Yacht Resistance and Attitude |
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| LIN shaofen,ZHI wenzheng,CHEN qinglin and CAI yingqiang.Researches on the Influence of Wave Suppression Plate on Yacht Resistance and Attitude[J].Ship Engineering,2015,37(11):14-17. |
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| Authors: | LIN shaofen ZHI wenzheng CHEN qinglin and CAI yingqiang |
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| Institution: | Jimei University,Marine Engineering institute,Jimei University,Marine Engineering institute,Jimei University,Marine Engineering institute,Jimei University,Marine Engineering institute,Jimei University,Marine Engineering institute |
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| Abstract: | Installing wave suppression plate could form local high pressure area behind the yacht stern, the hydrodynamic lift which is generated by high pressure can change the navigate attitude and affect the resistance properties of yacht. This paper apply such semi-theoretical and semi-empirical formula-based computing methods to analyze the change of navigate attitude and resistance properties before and after using wave suppression plate, mechanism of action and matching relation is researched; the computing method of optimum size and angle of installation could be obtained. Taking a case study of transom stern hard chine yacht, it is verified the application value of engineering. |
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| Keywords: | Yacht Numerical towing tank Wave suppression plate Hydrodynamic performance |
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