| 伴流补偿导管节能增效的CFD评估方法研究 |
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| 引用本文： | 黄少锋,黄国富,杨奕.伴流补偿导管节能增效的CFD评估方法研究[J].中国造船,2012,53(Z1):7-12. |
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| 作者姓名： | 黄少锋 黄国富 杨奕 |
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| 作者单位： | 中国船舶科学研究中心,无锡,214082 |
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| 摘 要： | 该文以某艘82 000 t散货船为研究对象,探讨伴流补偿导管节能增效的CFD评估方法。通过研究发现,用船身效率的增额与船体阻力的增额之差来衡量伴流补偿导管的节能增效效果是可行的,并且该节能增效的CFD评估方法得到了试验结果的验证。
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| 关 键 词： | 节能装置 伴流补偿导管 船体尾流场 |
Numerical Prediction for Effectiveness of Wake Equalizing Duct |
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| HUANG Shaofeng
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HUANG Guofu
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YANG Yi.Numerical Prediction for Effectiveness of Wake Equalizing Duct[J].Shipbuilding of China,2012,53(Z1):7-12. |
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| Authors: | HUANG Shaofeng HUANG Guofu YANG Yi |
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| Institution: | (China Ship Scientific Research Center,Wuxi 214082,China) |
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| Abstract: | In the paper,two methods of predicting the effectiveness for wake equalizing duct are developed.Comparing with the experiment,it is found that one of the methods,which is express by the increasing of hull efficiency subtract from the increasing of the resistance,can be used for evaluating the energy saving. |
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| Keywords: | energy saving wake equalizing duct ship stern flow ship powering |
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