| 弯曲叶片积叠线对压气机叶栅气动性能的影响 |
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| 引用本文： | 王会社,袁新,岳国强,钟兢军,王仲奇.弯曲叶片积叠线对压气机叶栅气动性能的影响[J].航空动力学报,2002,17(3):327-331. |
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| 作者姓名： | 王会社 袁新 岳国强 钟兢军 王仲奇 |
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| 作者单位： | 1. 清华大学,热能工程系,北京,100084
2. 哈尔滨工业大学,能源科学与工程学院,黑龙江,哈尔滨,150001 |
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| 基金项目： | 国家自然科学基金资助项目 (5 0 0 760 0 9，5 0 0 760 19)，973 (G19990 2 2 3 0 6，G19990 2 2 3 0 7)，全国优秀博士学位论文作者专项基金资助项目 (19993 2 ) |
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| 摘 要： | 本文采用拟压缩性方法对不同积叠线弯曲叶片压气机叶栅内三维粘性流场进行了数值模拟。结果表明 ,弯曲叶片性能不仅与叶片两端部的弯曲角度有关 ,也与积叠线的形状和长度有关
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| 关 键 词： | 压气机 弯曲叶片 积叠线 拟压缩方法 |
| 文章编号： | 1000-8055(2002)03-0327-05 |
| 收稿时间： | 2001/7/12 0:00:00 |
| 修稿时间： | 2001年7月12日 |
Effects of Curved Blade Stacking Line on the Aerodynamic Performance of Compressor Cascade |
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| WANG Hui she,YUAN Xin,YUE Guo qiang,ZHONG Jing jun and WANG Zhong qi.Effects of Curved Blade Stacking Line on the Aerodynamic Performance of Compressor Cascade[J].Journal of Aerospace Power,2002,17(3):327-331. |
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| Authors: | WANG Hui she YUAN Xin YUE Guo qiang ZHONG Jing jun and WANG Zhong qi |
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| Institution: | WANG Hui she 1,YUAN Xin 1 YUE Guo qiang 2,ZHONG Jing jun 2,WANG Zhong qi 2 |
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| Abstract: | The numerical simulation has been carried out to investigate the three dimensional viscosity flow in the compressor cascades with curved blades of different types of stacking lines.The method of the pseudo compressibility was used and the incompressible Navier Stokes equations were solved.The results show that the performance of curved blade is influenced not only by the end angle, but also by the shape and length of the stacking line. |
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| Keywords: | compressor curved blade stacking line pseudo compressibility method |
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