EXPERIMENTAL STUDY OF LOW ASPECT RATIO COMPRESSOR BLADING.

被引:0
|
作者
Reid, L.
Moore, R.D.
机构
来源
Journal of engineering for power | 1980年 / 102卷 / 04期
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中图分类号
TK [能源与动力工程];
学科分类号
0807 ;
摘要
This paper presents a study of low aspect blading for inlet stages of a high pressure ratio, high-speed core compressor. The basic overall design variables were stage pressure ratio and blade aspect ratio. These four stages represent two levels of total pressure ratio (1. 82 and 2. 05), two levels of rotor blade aspect ratio (1. 19 and 1. 63) and two levels of stator vane aspect ratios (1. 26 and 1. 78). Comparisons are made of overall performance, radial distributions of performance parameters, diffusion factors at the near-stall conditions, blade element data, and axial distribution of rotor tip static pressures.
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页码:875 / 882
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