| 椭圆沉箱悬挂舵装置的设计及使用 |
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| 引用本文： | 朱国春,丁建新.椭圆沉箱悬挂舵装置的设计及使用[J].中国港湾建设,2007(4):61-62. |
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| 作者姓名： | 朱国春 丁建新 |
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| 作者单位： | 中交一航局第三工程有限公司,辽宁,大连,116001 |
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| 摘 要： | 从椭圆沉箱在拖航过程中自身做旋转运动这一实际问题出发,运用流体力学原理,从拖运沉箱自转的形成机理入手,分析出环流是问题的主因,并设计制造出椭圆沉箱悬挂舵,成功地解决了椭圆沉箱在拖航过程中的自转问题。
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| 关 键 词： | 椭圆沉箱悬挂舵 环流 平衡舵 |
| 文章编号： | 1003-3688（2007）04-0061-02 |
| 修稿时间： | 2007-05-31 |
Design and Application of Ellipsoidal Caisson's Suspended Rudder |
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| ZHU Guo-chun,DING Jian-xin.Design and Application of Ellipsoidal Caisson''''s Suspended Rudder[J].China Harbour Engineering,2007(4):61-62. |
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| Authors: | ZHU Guo-chun DING Jian-xin |
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| Institution: | No.3 Eng. Co. Ltd. ofCCCC-First Harbour DING Jian-xin Eng. Co. Ltd., Dalian 116001, China |
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| Abstract: | Starting from the actual problem of ellipsoidal caisson's self turning movement during its towing,using the principal of fluid mechanics,it was obtained that the cyclic current is the main reason of ellipsoidal caisson's self turning movement during its towing.Thus,the design and manufacture of ellipsoidal caisson's suspended rudder had successfully solved the problem of ellipsoidal caisson's self turning during its towing. |
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| Keywords: | ellipsoidal caisson's suspended rudders cyclic current balanced rudders |
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