| 歼击机发动机设计载荷剖面的相似转换法 |
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| 引用本文： | 易军,赵福星.歼击机发动机设计载荷剖面的相似转换法[J].航空动力学报,1998,13(3):334-336,352. |
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| 作者姓名： | 易军 赵福星 |
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| 作者单位： | 空军第一研究所 |
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| 摘 要： | 本文提出了获得歼击机发动机载荷剖面的相似转换法。通过应用飞行力学基本方法，以推力作为转换的核心，可以由一种实测的基准机剖面得到其它类似机型的剖面。本文提出的方法在实际工程中已得到应用。
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| 关 键 词： | 航空发动机 载荷谱 相似 转换 |
| 收稿时间： | 9/1/1997 12:00:00 AM |
| 修稿时间： | 3/1/1998 12:00:00 AM |
SIMILARITY TRANSFORMATION OF FIGHTER ENGINE DESIGN LOADING SECTIONS |
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| Yi Jun and Zhao Fuxing.SIMILARITY TRANSFORMATION OF FIGHTER ENGINE DESIGN LOADING SECTIONS[J].Journal of Aerospace Power,1998,13(3):334-336,352. |
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| Authors: | Yi Jun and Zhao Fuxing |
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| Institution: | Air Force Engineering Institute,Beijing 100076;Air Force Engineering Institute,Beijing 100076 |
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| Abstract: | This paper deals with a similarity-transformation method for obtaining engine design loading section.The principal method of flight dynamics is used and the thrust of the engine serves as the key of the transformation.The loading sections of other similar engines can be obtained from transforming the measured section of a prototype engine with success.This method has been applied in engineering practice. |
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| Keywords: | Aircraft engine Loading spectrum Similarity |
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