| 涡扇发动机性能优化调整的理论与试验研究 |
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| 引用本文： | 刘振德,薛亮,陈玉春,屠秋野,董燕昭.涡扇发动机性能优化调整的理论与试验研究[J].推进技术,2006,27(3):211-215. |
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| 作者姓名： | 刘振德 薛亮 陈玉春 屠秋野 董燕昭 |
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| 作者单位： | 1. 哈尔滨工业大学,能源科学与工程学院,黑龙江,哈尔滨,150001
2. 西北工业大学,动力与能源学院,陕西,西安,710072 |
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| 摘 要： | 1引言现代无人飞行器涡喷、涡扇发动机通常采用固定几何式结构1~4],为了能够将已有的涡扇发动机用于不同的飞行器,在不对发动机结构做较大改进的情况下,可以通过调整影响发动机特性的某些重要截面来实现发动机总体性能调整与优化,这些重要截面亦称为关键截面,例如本文所研究的
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| 关 键 词： | 涡扇风扇发动机 关键截面 性能调整与优化 |
| 文章编号： | 1001-4055（2006）03-0211-05 |
| 收稿时间： | 2005-09-06 |
| 修稿时间： | 2006-01-19 |
Experimental and theoretical research on performance optimization of turbofan engine |
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| LIU Zhen-de,XUE Liang,CHEN Yu-chun,TU Qiu-ye and DONG Yan-zhao.Experimental and theoretical research on performance optimization of turbofan engine[J].Journal of Propulsion Technology,2006,27(3):211-215. |
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| Authors: | LIU Zhen-de XUE Liang CHEN Yu-chun TU Qiu-ye and DONG Yan-zhao |
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| Abstract: | A model of optimizing the turbofan engine performance by adjusting the key sections of components and the program based on the model were developed.An one dimensional performance calculation model was introduced and the program was integrated into commercial software iSIGHT.The iSIGHT's optimizer was used for engine performance optimization.Experimental results indicate that theoretical analyze result is correct and the program is very useful in optimum performance seeking of turbofan engine. |
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| Keywords: | Turbofan engine Key sections~+ Performance adjustment and optimization~+ |
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