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| 螺旋桨切割法在突发事件中的实际应用 | |
| 引用本文： | 杨佑宗,许晶,占金锋.螺旋桨切割法在突发事件中的实际应用[J].上海造船,2008(1):32-34. |
| 作者姓名： | 杨佑宗 许晶 占金锋 |
| 作者单位： | 1. 702研究所上海分部,上海,200011 2. 上海船舶研究设计院,上海,200032 3. 上海佳蒙船舶工程设计有限公司,上海,200233 |
| 摘 要： | 对船舶在航行过程中螺旋桨叶片出现突然折断后的船舶推进性能作了分析计算，获得了螺旋桨折断后主机转速、功率及航速的变化关系。实船航行性能测试结果同计算预估相当吻合，说明该分析计算方法具有实际应用价值，可为今后出现类似突发事件时的参考。 |
| 关 键 词： | 船舶 桨叶断裂 螺旋桨切割直径 船舶推进性能计算 |
| 文章编号： | 1005-9962(2008)01-0032-02 |
Application of Propeller Diameter Diminishing in Emergency |
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| YANG You-zong,XU Jing,ZHAN Jin-feng.Application of Propeller Diameter Diminishing in Emergency[J].Shanghai Shipbuilding,2008(1):32-34. | |
| Authors: | YANG You-zong XU Jing ZHAN Jin-feng |
| Abstract: | In this paper,the ship performance is calculated for the situation of propeller blades being broken suddenly in navigation.The relationship is obtained between main engine's rate of revolution,power and ship speed.The result of ship sea trial is coincident with the result of the calculation.It indicates that this calculation method is suitable to engineering application,and for reference when similar events occur. |
| Keywords: | ship blade fracture propeller diameter diminishing ship propulsion performance calculation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |