| 摘要: |
| 用完全径向平衡方程加多扇平行压气机模型处理复杂畸变流场的方法，计算出进口流场组合参数畸变对压气机特性和性能的影响，并得出了压气机在进口畸变条件下流场的详细情况。 |
| 关键词: 轴流式压气机 流场畸变 数值计算 |
| DOI： |
| 分类号:V235.1 |
| 基金项目: |
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| THE EFFECTS OF STEADY CIRCUMFERENTIAL COMBINED DISTORTION ON CHARACTERISTICS AND FLOW FIELD OF COMPRESSOR |
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Song Wenyan,Wang Zhanxue,Tang Diyi
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Dept. of Aeroengine Engineering Northwestern Polytechnical Univ., Xi’an, 710072
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| Abstract: |
| The radial-equilibrium equation and multi-sector parallel compressor model are used tosettle complex distorted flow field in this paper. The effects of inlet flow field combined distortion oncompressor characteristics and performance are calculated. The details of compressor flow field withinlet distortion are described. |
| Key words: Axial flow compressor Flow distortion Numerical calculation |
