| 基于Fluent的泵桨联合推进性能分析 |
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| 引用本文： | 周涛涛,孙超,郎济才.基于Fluent的泵桨联合推进性能分析[J].船海工程,2012,41(5):54-56,60. |
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| 作者姓名： | 周涛涛 孙超 郎济才 |
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| 作者单位： | 哈尔滨工程大学 船舶工程学院,哈尔滨,150001 |
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| 摘 要： | 针对泵桨联合推进系统的船舶推进方式,利用坐标转换得到螺旋桨及喷水推进器叶轮的三维坐标,使用Gambit和Fluent对泵桨联合推进系统进行数值模拟,计算分析其推进性能,与螺旋桨单独作用相比表明,其推进性能有一定改进。
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| 关 键 词： | 泵桨联合推进 船舶推进性能 CFD |
Performance Analysis of Propulsion System Combined Water-jet and Propeller Based on Fluent |
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| Authors: | ZHOU Tao-tao SUN Chao LANG Ji-cai |
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| Institution: | (College of Shipbuilding Engineering,Harbin Engineering University,Harbin 150001,China) |
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| Abstract: | Against the new ship propulsion method,propulsion system combined water-jet and propeller,the propeller and water jet propulsion impeller three-dimensional coordinates were gotten by coordinate transformation.The propulsion performance of the propulsion system combined water-jet and propeller was numerically simulated by Gambit and Fluent.Comparing the propulsion performance with that of propeller alone showed that the propulsion performance has a certain improvement. |
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| Keywords: | propulsion combined water-jet and propeller propulsion performance CFD |
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