| 化学平衡对燃气涡轮发动机循环性能影响 |
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| 引用本文： | 屠秋野,王占学,王曙,唐狄毅.化学平衡对燃气涡轮发动机循环性能影响[J].航空动力学报,1998,13(2):195-198,222. |
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| 作者姓名： | 屠秋野 王占学 王曙 唐狄毅 |
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| 作者单位： | 西北工业大学 |
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| 摘 要： | 本文把化学平衡方法引入发动机循环性能计算中，探讨和揭示了化学平衡对发动机中高温部件的影响机理，并以某发动机为例，定量分析了化学平衡对发动机推力和耗油性能的影响。计算表明，化学平衡效应使发动机油耗上升，推力增加。
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| 关 键 词： | 化学平衡 燃气涡轮发动机 性能 |
| 收稿时间： | 7/1/1997 12:00:00 AM |
| 修稿时间： | 9/1/1997 12:00:00 AM |
RESEARCH ON EFFECT OF CHEMICAL-EQUILIBRIUM ON THERMODYNAMIC CYCLE PERFORMANCE OF GAS TURBINE ENGINES |
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| Tu Qiuye,Wang Zhanxue,Wang Shu and Tang Diyi.RESEARCH ON EFFECT OF CHEMICAL-EQUILIBRIUM ON THERMODYNAMIC CYCLE PERFORMANCE OF GAS TURBINE ENGINES[J].Journal of Aerospace Power,1998,13(2):195-198,222. |
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| Authors: | Tu Qiuye Wang Zhanxue Wang Shu and Tang Diyi |
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| Institution: | 7th Dept.Northwestern Polytechnical University,Xi'an 710072 |
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| Abstract: | A quickly convergent algorithm to solve the chemical equilibrium equations is adopted and new subroutines are developed to serve as interfaces between the high temperature components routines and the chemical equilibrium routines.The effect of chemical equilibrium on each individual component is also given quantitatively and the mechanism is analyzed.Finally,an engine performance with considering the chemical equilibrium is compared with one without considering the chemical equilibrium. |
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| Keywords: | Chemical equilibrium Gasturbine engines Performance |
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