| 燃烧室冷、热态流量分配试验研究 |
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| 引用本文： | 莫礼孝.燃烧室冷、热态流量分配试验研究[J].航空动力学报,1986,1(2):170-172,180-191. |
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| 作者姓名： | 莫礼孝 |
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| 作者单位： | 燃气涡轮研究所 |
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| 摘 要： | 一、试验装置和测试仪表 试验装置(图1a)中用环形燃烧室90°扇形试验件(图1b),有三个“T”型蒸发管,三个燃油喷嘴和一个点火装置。火焰筒为台阶结构。为测量方便起见,将火焰筒内外环
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| 收稿时间： | 4/1/1986 12:00:00 AM |
AN EXPERIMENTAL STUDY ON DISTRIBUTION OF COLD AND HOT AIRFLOWS IN COMBUSTOR |
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| Mo Lixiao.AN EXPERIMENTAL STUDY ON DISTRIBUTION OF COLD AND HOT AIRFLOWS IN COMBUSTOR[J].Journal of Aerospace Power,1986,1(2):170-172,180-191. |
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| Authors: | Mo Lixiao |
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| Institution: | Gas Turbine Establishment |
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| Abstract: | The flow distribution in an annular combustor at different Mach numbers and heating ratios was investigated experimentally.An empirical relationship for coordination between the cold and the hot flow distributions has been established with the aid of the least square method based on the experimental results. The data calculated are in good agreement with the test ones.Therefore, the aim of the study is realized that the empirical formula enables us to predict the combustor flow distribution at different Mach numbers and heating ratios according to the flow distribution at a given low Mach number with cold air flow. |
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