| S形进气道和发动机相容性 |
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| 引用本文： | 杨国才.S形进气道和发动机相容性[J].推进技术,1995,16(6):26-29. |
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| 作者姓名： | 杨国才 |
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| 作者单位： | 华西机械自动化研究所 |
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| 摘 要： | 进气道旋流是进／发相容性的一重大扰动参数。在发动机稳定和性能方面进气道旋流的效应也是不可忽视的。讨论了Ｓ形进气道／发动机相容性的评定方法，并且建议了有效评定准则。Ｓ形进气道／发动机相容性评定必须由两部分组成，一部与压力畸变有关，而另一部分与流动弯曲度有关。
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| 关 键 词： | 进气道 旋涡 流场 相容性 航空发动机 |
ENGINE/S-SHAPED-INLET COMPATIBILITY |
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| Yang Guocai.ENGINE/S-SHAPED-INLET COMPATIBILITY[J].Journal of Propulsion Technology,1995,16(6):26-29. |
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| Authors: | Yang Guocai |
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| Institution: | Hua Xi Inst.of Machine Automation,Chengdu,610041 |
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| Abstract: | Inlet Swirl is a major disturbance paramenter in engine/inlet compatibility.Its effects should not be ignored.The procedure for assessment of engine/S-shapedinlet compatibility is discussed, and a criterion for its validity is suggested.The criterionfor engine /S-shaped-inlet compatibility must consist of two parts,one is related withpressure distortion and another with flow angularity. |
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| Keywords: | Inlet Swirl Flow field Matching Compatibility Assessment method |
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