| 燃气分析法测量喷气推力的探讨 |
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| 引用本文： | 彭拾义.燃气分析法测量喷气推力的探讨[J].航空动力学报,1988,3(2):167-168,191. |
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| 作者姓名： | 彭拾义 |
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| 作者单位： | 南华动力机械研究所 |
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| 摘 要： | 通常测量发动机的喷气推力,是在试车台架上用机械方法进行,离开试车台架,例如在机场或在飞行中,无法知道各种情况下推力的变化。本文提出用燃气分析法测量喷气推力,企图解决这个问题,从燃烧前后碳的质量守恒出发,推导出喷气推力与燃烧产物的关系,因
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| 收稿时间： | 1987/10/1 0:00:00 |
A JET THRUST MEASUREMENT METHOD WITH GAS COMPOSITION ANALYSIS |
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| Peng Shiyi.A JET THRUST MEASUREMENT METHOD WITH GAS COMPOSITION ANALYSIS[J].Journal of Aerospace Power,1988,3(2):167-168,191. |
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| Authors: | Peng Shiyi |
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| Institution: | Nanhua Power Plant Research Institute |
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| Abstract: | A new method is proposed which uses composition analysis of gas from engine for determining jet thrust at a given fuel consupmtion. This method has been verified in JT15D engine testing, and the thrust error is about 6.9%. |
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