引气对多级轴流压气机性能影响的数值研究

姚丁夫; 成金鑫; 陈江; 杜刚

doi:10.13224/j.cnki.jasp.2016.05.021

引气对多级轴流压气机性能影响的数值研究

doi: 10.13224/j.cnki.jasp.2016.05.021

北京航空航天大学能源与动力工程学院, 北京 100191

基金项目:

国家自然科学基金(51576007)

航空基金重点项目(2011ZB24002)

详细信息

作者简介:
姚丁夫(1989-),男,黑龙江佳木斯人,硕士生,主要从事流体机械研究.

通讯作者:
陈江(1963-),男,四川开江人,教授、博士生导师,博士,主要从事航空发动机与燃气轮机中压气机、涡轮气动设计与数值仿真研究.E-mai:chenjiang27@buaa.edu.cn

中图分类号: V231.3
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出版历程
- 收稿日期: 2014-07-21
- 刊出日期: 2016-05-28

Numerical investigation of bleeding effect on performance of multistage axial compressor

School of Energy and Power Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

摘要

摘要: 首先以单级轴流压气机NASA-Stage 35为研究对象,采用数值模拟方法,对单级轴流压气机引气机理进行研究,并将相关结论应用于某9级轴流压气机的引气研究中.结果表明:引气对单级和多级轴流压气机内部流场的影响基本一致,多级轴流压气机受级间匹配特性影响总体性能变化与单级轴流压气机有所差别.转子端壁引气能够吸除叶尖间隙低能流体并增强转子通道内径向流动,减小叶尖损失,提升级压比和级效率.静子端壁引气能够减小静子端区损失,提升级效率.
- 轴流压气机 /
- 引气 /
- 数值模拟 /
- 总体性能 /
- 内部流场
Abstract: In the first place, with the single-stage axial compressor NASA-Stage 35 as research object, the bleeding mechanism of single-stage axial compressor was investigated by numerical simulation, and the research conclusion was applied to the bleeding investigation of the nine-stage axial compressor. The results show that bleeding effect on inner flow-field of single-stage and multistage axial compressors is basically the same, and there is some difference of overall performance between single-stage and multistage axial compressors with the effect of inner-stage matching.Rotor endwall bleeding can remove low-energy fluid in tip clearance and enhance the radial flow in rotor channel, therefor, the tip loss is reduced and the pressure ratio and efficiency of stage are increased.Stator endwall bleeding can reduce the endwall loss of stator and increase the efficiency of stage.
- axial compressor /
- bleeding /
- numerical simulation /
- overall performance /
- inner flow-field

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参考文献(18)

[1]	《航空发动机设计手册》总编委会.航空发动机设计手册:第16册空气系统及传热分析[M].北京:航空工业出版社,2006.
[2]	Conan F,Savarese S,Moteurs S,Bleed airflow CFD modeling in areodynamics simulations of jet engine compressors[R].ASME Paper GT2001-0544,2001.
[3]	Gummer V,Goller M,Swoboda M.Numerical investigation of end wall boundary layer removal on highly loaded axial compressor blade rows[J].Journal of Turbomachinery,2008,130(1):011015.1-011015.9.
[4]	Dobrzynski B,Saathoff H,Gummer V,et al.Active flow control in a single-stage axial compressor using tip injection and endwall boundary layer removal[R].ASME Paper GT 2008-50214,2008.
[5]	Leishman B A,Cumpsty N A,Denton J D.Effects of bleed rate and endwall location on the aerodynamic behavior of a circular hole bleed off-take[J].Journal of Turbomachinery,2007,129(10):645-658.
[6]	Leishman B A,Cumpsty N A,Denton J D.Effects of inlet ramp surfaces on the aerodynamic behavior of bleed hole and bleed slot off-take configurations[J].Journal of Turbomachinery,2007,129(10):659-668.
[7]	Leishman B A,Cumpsty N A.Mechanism of the interaction of a ramped bleed slot with the primary flow[J].Journal of Turbomachinery,2007,129(10):669-678.
[8]	Ponick S,Kozulovic D,Radespiel R,et al.Numerical and experimental investigations of a compressor cascade flow with secondary air removal[J].Journal of Turbomachinery,2013,135(2):021030.1-021030.10.
[9]	Merchant A,Kerrebrock J L,Adamczyk J J,et al.Experimental investigation of a high pressure ratio aspirated fan stage[J].Journal of Turbomachinery,2005,127(1):493-502.
[10]	张皓光,楚武利,吴艳辉,等.轴向间隙引气对双级轴流式压气机性能及流场影响的数值研究[J].流体机械,2006,34(7):24-27. ZHANG Haoguang,CHU Wuli,WU Yanhui,et al.Numerical investigation on the effect of axial clearance bleeding on a two-stage axial flow compressor flow-filed and performance[J].Fluid Machinery,2006,34(7):24-27.(in Chinese)
[11]	邓皞,顾春伟,薛耀华,等.压气机级间抽气的数值模拟[J].工程热物理学报,2008,29(1):40-42. DENG Hao,GU Chunwei,XUE Yaohua,et al.Numerical simulation of the interstage bleed in an axial compressor[J].Journal of Engineering Thermophysics,2008,29(1):40-42.(in Chinese)
[12]	顾春伟,薛耀华,邓皞,等.压气机抽气级静叶吸力面抽气方式的研究[J].工程热物理学报,2007,28(4);574-576. GU Chunwei,XUE Yaohua,DENG Hao,et al.Research of bleeding mode on suction face of compressor stator[J].Journal of Engineering Thermophysics,2007,28(4):574-576.(in Chinese)
[13]	侯丽娜,杜刚,陈江,等.引气方式对轴流压气机性能影响的数值模拟研究[R].哈尔滨:中国工程热物理学会热机气动热力学学术年会,2012.
[14]	赵斌,李绍斌,周盛.引气对跨声轴流压气机性能的影响[J].北京航空航天大学学报,2011,37(1):15-20. ZHAO Bin,LI Shaobin,ZHOU Sheng.Bleeding impact on performance of transonic axial compressor[J].Journal of Beijing University of Aeronautics and Astronautics,2011,37(1):15-20.(in Chinese)
[15]	赵斌,李绍斌,李秋实,等.引气提升轴流压气机性能的数值研究[J].航空动力学报,2011,26(2):262-271. ZHAO Bin,LI Shaobin,LI Qiushi,et al.Numerical reseach on enhancing the axial compressor performance by bleeding[J].Journal of Aerospace Power,2011,26(2):262-271.(in Chinese)
[16]	沙心国,严明,刘政良.高负荷多级轴流压气机级间引气数值模拟[J].航空动力学报,2013,28(11):2483-2494. SHA Xinguo,YAN Ming,LIU Zhengliang.Numerical simulation of inter-stage bleeding in highly-loaded multistage axial compressor[J].Journal of Aerospace Power,2013,28(11):2483-2494.(in Chinese)
[17]	沙心国,严明,刘政良.多级轴流压气机级间匹配特性研究[J].燃气涡轮试验与研究,2014,27(1):6-11. SHA Xinguo,YAN Ming,LIU Zhengliang.Stage matching characteristics of multi-stage axial compressor[J].Gas Turbine Experiment and Research,2014,27(1):6-11.(in Chinese)
[18]	Wellborn S R,Koiro M L.Bleed flow interactions with an axial-flow compressor powerstream[R].AIAA-2002-4057, 2002.

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引气对多级轴流压气机性能影响的数值研究

doi: 10.13224/j.cnki.jasp.2016.05.021

作者简介:
姚丁夫(1989-),男,黑龙江佳木斯人,硕士生,主要从事流体机械研究.

通讯作者:
陈江(1963-),男,四川开江人,教授、博士生导师,博士,主要从事航空发动机与燃气轮机中压气机、涡轮气动设计与数值仿真研究.E-mai:chenjiang27@buaa.edu.cn

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Numerical investigation of bleeding effect on performance of multistage axial compressor

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留言板

引气对多级轴流压气机性能影响的数值研究

doi: 10.13224/j.cnki.jasp.2016.05.021

作者简介: 姚丁夫(1989-),男,黑龙江佳木斯人,硕士生,主要从事流体机械研究.

通讯作者: 陈江(1963-),男,四川开江人,教授、博士生导师,博士,主要从事航空发动机与燃气轮机中压气机、涡轮气动设计与数值仿真研究.E-mai:chenjiang27@buaa.edu.cn

计量

出版历程

Numerical investigation of bleeding effect on performance of multistage axial compressor

计量

出版历程

目录

作者简介:
姚丁夫(1989-),男,黑龙江佳木斯人,硕士生,主要从事流体机械研究.

通讯作者:
陈江(1963-),男,四川开江人,教授、博士生导师,博士,主要从事航空发动机与燃气轮机中压气机、涡轮气动设计与数值仿真研究.E-mai:chenjiang27@buaa.edu.cn