Application of design method of low reaction and aspiration axial compressor in multistage axial compressor

HU Ying-jiao; WANG Song-tao

doi:10.13224/j.cnki.jasp.2014.11.004

Chinese

您当前的位置：

首页 >

文章列表页 >

Application of design method of low reaction and aspiration axial compressor in multistage axial compressor

更新时间：2026-07-07

- Application of design method of low reaction and aspiration axial compressor in multistage axial compressor
- Vol. 29, Issue 11, Pages: 2550-2560(2014)
- 作者机构：
  
  哈尔滨工业大学能源科学与工程学院发动机气体动力研究中心,哈尔滨,150001
- 作者简介：
- 基金信息：
- DOI：10.13224/j.cnki.jasp.2014.11.004
  CLC：
- Published：2014
- 稿件说明：
移动端阅览
胡应交, 王松涛. 吸附式低反动度轴流压气机气动设计方法在多级轴流压气机中的应用[J]. 航空动力学报, 2014, 29(11): 2550-2560.

doi: 10.13224/j.cnki.jasp.2014.11.004
胡应交, 王松涛. 吸附式低反动度轴流压气机气动设计方法在多级轴流压气机中的应用[J]. 航空动力学报, 2014, 29(11): 2550-2560. DOI： 10.13224/j.cnki.jasp.2014.11.004.

doi: 10.13224/j.cnki.jasp.2014.11.004 DOI：

摘要

随着对吸附式低反动度轴流压气机内部流动细节的逐步深入

进一步完善了多级吸附式低反动度轴流压气机气动设计思想

完成了3级吸附式低反动度轴流压气机气动设计.三维黏性的数值计算结果表明:在第1级动叶入口叶尖切线速度为370m/s的前提下

通过只在首级静叶和末级静叶中进行附面层抽吸

实现了总压比为6.1的3级吸附式低反动度轴流压气机气动设计.附面层总抽吸流量占入口流量的11.3%.在不考虑附面层抽吸对流动效率影响的前提下

3级效率达到88.1%.

Abstract

With further understanding of the internal flow details in the low reaction and aspiration axial compressor stages

the design method of low reaction and aspiration axial compressor used in the three stages was further improved. A verification aerodynamic design of a low reaction and aspiration axial compressor with three stages was carried out. From these three-dimensional viscous numerical results

a compressor was attained with total pressure ratio 6.1 and efficiency 88.1%

without consideration of the influence of the bleed flow at inlet tip tangential speed 370m/s. Boundary layer suction was used only in the first and third stator. The total bleed flow was around 11.3% of the inlet.

关键词

Keywords

references

Views

988

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

An aerodynamic design method and verification for counter-rotating compressor

Aerodynamic design principle and verification for subsonic axial-flow compressor with low reaction based on enhanced axial velocity at rotor outlet

Aerodynamic design principle of aspirated and low-reaction axial-compressors

Aerodynamic design method of high loaded supersonic axial-compressor with low reaction

Uncertainty analysis of compressor temperature rise efficiency measurement based on thermocouple inversed connection

Related Author

HU Ying-jiao

WANG Song-tao

WANG Zhong-qi

Jie GAO

Honghui XIANG

Senlin WU

Jun ZHANG

Related Institution

School of Energy Science and Engineering, Harbin Institute of Technology

Laboratory of Turbomachinery Experiment，Sichuan Gas Turbine Establishment，Aero Engine Corporation of China

Sichuan Province Engineering Technology Research Center of Turbomachinery of Aero⁃engine and Gas Turbine

School of Aeronautics and Astronautics， Shanghai Jiao Tong University

Science and Technology on Altitude Simulation Laboratory,Sichuan Gas Turbine Establishment,Aero Engine Corporation of China

AI问答

Postal code：100079
Tel：（010）53879206 Email：tmw@bjxintong.com.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09082226号-64 京公网安备11010602201714号
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰