| 波瓣喷管红外抑制器装机状态引射性能分析 |
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| 引用本文： | 匡传树,王先炜.波瓣喷管红外抑制器装机状态引射性能分析[J].直升机技术,2008(1):30-34. |
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| 作者姓名： | 匡传树 王先炜 |
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| 作者单位： | 中国直升机设计研究所,景德镇,333001 |
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| 摘 要： | 基于Fluent软件,针对波瓣喷管红外抑制器的不同装机方案,进行了其内部和动力舱全流场的数值模拟.通过数值模拟计算方法对比分析了波瓣喷管红外抑制器几种装机方案的引射性能,为工程上实施红外抑制器装机提供了一定的设计依据.
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| 关 键 词： | 直升机 波瓣喷管 红外抑制器 数值模拟 |
Analysis on the Pumping Performance of The Lobed Nozzle Infrared Suppressor Installed on Helicopter |
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| Authors: | KUANG Chuan-shu WANG Xian-wei |
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| Institution: | KUANG Chuan-shu,WANG Xian-wei(China Helicopter Research , Development Institute,Jingdezhen,333001) |
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| Abstract: | Based on Fluent soft,Some numerical simulations were carried out for the fluid fields which established from the schemes of the installation of the lobed nozzle infrared suppressor installed on helicopter.According to the contrastive analysis on the pumping data which comes from the numerical simulation of several schemes of the lobed nozzle infrared suppressor installed on helicopter.This simulation is a support to the engineering design for the installation of the infrared suppressor on helicopter. |
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| Keywords: | helicopter lobed nozzle infrared suppressor numerical simulation |
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