3D numerical analysis for the effect between tip clearance and casing treatment in turbomachinery

Yuan Wei; Zhou Sheng; Lu Yajun

Volume 30 Issue 09

Sep. 2004

Turn off MathJax

Article Contents

Abstract

References

Journal of Beijing University of Aeronautics and Astronautics > 2004 > 30(09): 885-888.

LIU Zhang-fa, Lü Shan-wei. Analysis of Mutual Coupling of Superstrate-Loaded Cylindrical-Rectanular Microstrip Antennas[J]. Journal of Beijing University of Aeronautics and Astronautics, 2000, 26(3): 293-295. (in Chinese)

Citation:

Yuan Wei, Zhou Sheng, Lu Yajunet al. 3D numerical analysis for the effect between tip clearance and casing treatment in turbomachinery[J]. Journal of Beijing University of Aeronautics and Astronautics, 2004, 30(09): 885-888. (in Chinese)

Citation:

PDF( 1665 KB)

3D numerical analysis for the effect between tip clearance and casing treatment in turbomachinery

School of Jet Propulsion, Beijing University of Aeronautics and Astronautics, Beijing 100083, China

Received Date: 05 Jun 2003
Publish Date: 30 Sep 2004

Abstract

Abstract

The field in tip clearance of some compressor stator was simulated by Numeca CFD, as well the field in casing treatment slots. The results were compared and analyzed, the computation showed detail streamline in tip clearance and slots. By the casing treatment, the flow path was changed, the tip leakage eddy can be passed through, so the blockage of low incline streamline can be moderated. The field near the tip enterd into the inclined slots by the high pressure from the tailing pressure side, then jet into field near the leading suction side. The jet fluid sweeped off the stalled flow, so the flow separated was postponed, and the stable operating flow range was increased, and the quadratic flow loss was decreased. The high jet effect on main flow from momentum exchange may be primary reason that slot casing improved the stable operating range.
- numerical simulation,
- turbomachinery,
- casing treatment,
- leakage eddy

FullText(HTML)

References(1)

References

[1] Koch C C. Experimental evaluation of outer case blowing or bleeding of single stage axial flow compressor . NASA CR-54592, 1970 [2]Hall E J, Crook A J, Delaney R A. Aerodynamic analysis of compressor casing treatment with a 3-D navier-stokes solver . AIAA Paper 94-2796,1994 [3] 李玲. 轴流压气机机匣处理的数值模拟与实验研究 . 北京:北京航空航天大学动力系,1998 Li Ling. Numerical simulation and experimental research on casing treatment of axial flow compressor . Beijing:Dept of Jet Propulsion,Beijing University of Aeronautics and Astronautics,1998(in Chinese) [4] Wilke I, Kau H P. A numerical investigation of the influence of casing treatments on the tip leakage flow in a hpc front stage . ASME Paper, GT-2002-30642,2002

Relative Articles

[1]	WANG Y T，LIU Y，WANG H，et al. Drag reduction characteristics analysis of variable camber based on plane parameters of blended wing body configuration[J]. Journal of Beijing University of Aeronautics and Astronautics，2025，51（2）：525-545 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2023.0011.
[2]	LEI C L，SONG R Z，FAN G F，et al. Time-varying displacement excitation and dynamic modeling of local defects in angular contact ball bearings[J]. Journal of Beijing University of Aeronautics and Astronautics，2025，51（3）：753-762 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2023.0165.
[3]	ZHANG C Y，WANG G，CHE H L，et al. Motion analysis and gait planning of a novel revolving wheel-legged robot[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（5）：1675-1684 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0491.
[4]	LI M S，YUE S，DU Z H，et al. Deployment dynamics and multi-parameter performances analysis of spatial rectangular tether-net[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（3）：994-1004 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0342.
[5]	HUANG Dan, LONG Jian-fei, CHENG Ye, WANG Jia-bin, XU Lu-xiang, YANG Wei. Experimental study on beam characteristics of μHT-1 Thruster under wide range adjustment of operating parameters[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2023.0406
[6]	TAN J F，XING X B，CUI Z，et al. Investigation on aerodynamics of a helicopter approaching an active control deck[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（7）：2206-2217 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0615.
[7]	LI Chang, WAN Zhi-qiang, WANG Xiao-zhe, YANG Chao, LI Ke-yu. Analytical research for buckling of metal-ceramic functionally graded plates in thermal environments[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2023.0658
[8]	WANG T H，WANG Y R，WEI D S. Time-domain random vibration analysis method of pipeline based on time-frequency conversion[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（11）：3495-3506 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0859.
[9]	HAN F Q，ZHANG D Y. Ultrasonic longitudinal torsional and low frequency torsional compound vibration tapping experiment[J]. Journal of Beijing University of Aeronautics and Astronautics，2024，50（4）：1077-1084 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0453.
[10]	LIU S S，LUO L，HAN Q H，et al. Study on lateral-directional stability of a practical high lift-to-drag ratio hypersonic vehicle with momentum lift augmentation[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（11）：3010-3021 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0035.
[11]	XU X Y，HU W H，ZHANG Y，et al. Pre-crash scenarios and AEB optimization between vehicle and two-wheeler[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（1）：1-9 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0184.
[12]	WANG Wei-jie, WANG Zhou, PANG Wei-kun, YANG Yang. Research on Angular Momentum Envelope Analysis Method of Frame Momentum Exchange Device[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2023.0268
[13]	ZHANG X W，ZHANG M，YU D Y，et al. Analysis of influence of ultrasonic drilling structure parameters on output characteristics[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（7）：1735-1742 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0554.
[14]	XU Y T，TAN D L，YANG C. Study on tail-slap load characteristics of high-speed projectile based on CFD/CSD coupling[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（9）：2539-2546 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0939.
[15]	CHEN Z L，LU Z X，XIAO T H，et al. Effect of local oscillation on aerodynamics of thin airfoil in Mars environment[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（11）：2938-2950 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0032.
[16]	DONG Q，CHENG S F，ZHANG X M，et al. Vibration response of asphalt concrete pavement under vehicle-road coupled load[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（9）：2385-2394 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2021.0654.
[17]	ZHANG X C，WAN Z Q，YAN D. Optimal active twist control for rotor vibration reduction[J]. Journal of Beijing University of Aeronautics and Astronautics，2023，49（12）：3397-3408 （in Chinese）. doi: 10.13700/j.bh.1001-5965.2022.0105.
[18]	YANG Xiang-gang, GAO Yong-xin, WANG Zhong-ming, LI Yi-wen, YAO Cheng. Effect of plasma excitation on aerodynamic characteristics of airfoil on Mars[J]. Journal of Beijing University of Aeronautics and Astronautics. doi: 10.13700/j.bh.1001-5965.2023.0312
[19]	YANG Yang, WANG Weijie, WANG Zhou, FAN Yahong, XUE Le. Momentum envelope analysis of magnetically suspended control sensitive gyroscope[J]. Journal of Beijing University of Aeronautics and Astronautics, 2022, 48(10): 2061-2069. doi: 10.13700/j.bh.1001-5965.2021.0071
[20]	DUAN Haibin, TONG Bingda, LIU Jichuan. Coordinated target defense for multi-UAVs based on exponentially averaged momentum pigeon-inspired optimization[J]. Journal of Beijing University of Aeronautics and Astronautics, 2022, 48(9): 1624-1629. doi: 10.13700/j.bh.1001-5965.2022.0308

Supplements(0)

Cited By

Cited by

Periodical cited type(4)

1.	金富蕴，王永锋，王虹，刘珊珊，马艳红. 飞轮壳体黏弹性阻尼环的仿真分析与试验研究. 北京航空航天大学学报. 2025(01): 272-280 . 本站查看
2.	尹显波，盛晓伟，徐洋，申妍. Characteristic Analysis and Harmonic Feature Identification of Micro-Vibration on Flywheels. Journal of Donghua University(English Edition). 2021(01): 28-35 .
3.	刘鹭航，张强，王虹，李刚，吴昊，王志鹏，郭宝柱，张激扬. 基于峭度熵与分层极限学习机的动量轮轴承故障诊断研究. 中国空间科学技术. 2021(03): 97-104 .
4.	郭金生，王峰，岳程斐. 基于商用现货的高分辨卫星微振动抑制系统设计. 中国机械工程. 2020(20): 2395-2402+2411 .

Other cited types(1)

Proportional views

Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Get Citation

PDF

XML

Article Metrics

Article views(3401) PDF downloads(1037)

3D numerical analysis for the effect between tip clearance and casing treatment in turbomachinery