| Citation: | CHEN Congcong, WANG Yuwei, SHU Wangjian, et al. Experimental and numerical analysis on tonal noise of single-stage axial compressor[J]. Journal of Aerospace Power, 2023, 38（5）：1239-1249 doi: 10.13224/j.cnki.jasp.20220903
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To investigate the correlation between the tonal noise generated by rotor/stator interaction and the incoming upwash velocity of the stator, the tonal noise of a single-stage, low-speed axial compressor test rig (TA36) in a throttling process was studied by a well-developed inhouse hybrid noise prediction method. In order to accurately capture the source of the tonal noise, i.e., unsteady pressure fluctuation on the surface of the stator blade, the effects of the simulation grid and time-step size on the prediction of the unsteady pressure fluctuation were discussed firstly. Then, the variations of upwash velocity and tonal noise in the throttling process were compared. The result showed that at the third blade passing frequency (BPF) of the design speed, the amplitude variation of the incoming upwash velocity on the 70%, 80%, and 90% span of the stator was consistent with the sound pressure level predicted by the hybrid method, and kept good consistency with the experimental measurements. In addition, the sound radiation in the far field demonstrated significant directivity while the directivity did not change significantly with the mass flow rate.
| [1] |
PEAKE N,PARRY A. Modern challenges facing turbomachinery aeroacoustics[J]. Annual Review of Fluid Mechanics,2012,44: 227-248. doi: 10.1146/annurev-fluid-120710-101231
|
| [2] |
孙晓峰, 周盛. 气动声学[M]. 北京: 国防工业出版社, 1993.
|
| [3] |
中华人民共和国工业和信息化部. 通风机噪声限值: JB/T 8690-2014[S]. 北京: 机械工业出版社, 2014.
|
| [4] |
国家技术监督局. 燃气轮机噪声: GB14098-1993[S]. 北京: 中国标准出版社, 1993.
|
| [5] |
HEIDMANN M F. Interim prediction method for fan and compressor source noise[R]. NASA-TM-X-71763, 1975.
|
| [6] |
KONTOS K B, JANARDAN B A, GLIEBE P R. Improved NASA-ANOPP noise prediction computer code for advanced subsonic propulsion systems[R]. NASA-CR-195480, 1996.
|
| [7] |
HOUGH J W, WEIR D S. Aircraft noise prediction program (ANOPP) fan noise prediction for small engines[R]. NASA-CR-198300, 1996.
|
| [8] |
ENVIA E,NALLASAMY M. Design selection and analysis of a swept and leaned stator concept[J]. Journal of Sound and Vibration,1999,228(4): 793-836. doi: 10.1006/jsvi.1999.2441
|
| [9] |
ZHANG Weiguang,WANG Xiaoyu,DU Lin,et al. Mutual effect between swept-and-leaned vanes and acoustic liners on fan interaction-noise reduction[J]. AIAA Journal,2019,57(6): 2479-2488. doi: 10.2514/1.J057854
|
| [10] |
张伟光. 风扇/压气机三维声源模型的建立及预测、控制方法研究[D]. 北京: 北京航空航天大学, 2016.
ZHANG Weiguang. Three-dimensional sound source model for fan noise with predictions and control methods[D]. Beijing: Beihang University, 2016. (in Chinese)
|
| [11] |
NAMBA M. Three-dimensional analysis of blade force and sound generation for an annular cascade in distorted flows[J]. Journal of Sound and Vibration,1977,50(4): 479-508. doi: 10.1016/0022-460X(77)90498-9
|
| [12] |
EVERS I,PEAKE N. On sound generation by the interaction between turbulence and a cascade of airfoils with non-uniform mean flow[J]. Journal of Fluid Mechanics,2002,463: 25-52. doi: 10.1017/S0022112002008698
|
| [13] |
PEAKE N,KERSCHEN E J. Influence of mean loading on noise generated by the interaction of gusts with a flat-plate cascade[J]. Journal of Fluid Mechanics,1997,347: 315-346. doi: 10.1017/S0022112097006502
|
| [14] |
DE LABORDERIE J,SOULAT L,MOREAU S. Prediction of noise sources in axial compressor from URANS simulation[J]. Journal of Propulsion and Power,2014,30(5): 1257-1271. doi: 10.2514/1.B35000
|
| [15] |
DAROUKH M,LE GARREC T,POLACSEK C. Low-speed turbofan aerodynamic and acoustic prediction with an isothermal lattice Boltzmann method[J]. AIAA Journal,2022,60(2): 1152-1170. doi: 10.2514/1.J060752
|
| [16] |
SUZUKI T,SPALART P R,SHUR M L,et al. Unsteady simulations of a fan/outlet-guide-vane system: broadband-noise computation[J]. AIAA Journal,2019,57(12): 5168-5181. doi: 10.2514/1.J058177
|
| [17] |
Investigation on interaction tonal noise generated by contra-rotating open rotors[EB/OL]. [2022-11-26].https: //doi.org/10.1016/j.cja.2022.11.020.
|
| [18] |
SUTLIFF D. Advanced noise control fan: a 20-year retrospective of contributions to aeroacoustics research[R]. NASA/SP-2019-643, 2019.
|
| [19] |
李志彬,王叙理,王晓宇,等. 基于传递单元方法的局域反应声衬设计与试验[J]. 航空学报,2018,39(8): 122053.1-122053.10.
LI Zhibin,WANG Xuli,WANG Xiaoyu,et al. Design of locally reacting liner based on transfer element method and experimental validation[J]. Acta Aeronautica et Astronautica Sinica,2018,39(8): 122053.1-122053.10. (in Chinese)
|
| [20] |
TYLER J M,SOFRIN T G. Axial flow compressor noise studies[J]. Society of Automotive Engineers Transactions,1962,70: 309-332.
|
| [21] |
李志彬,王晓宇,孙晓峰,等. 单级低速轴流压气机噪声特性实验研究[J]. 推进技术,2018,39(6): 1275-1282. doi: 10.13675/j.cnki.tjjs.2018.06.010
LI Zhibin,WANG Xiaoyu,SUN Xiaofeng,et al. Experimental research on noise of single-stage low-speed axial compressor[J]. Journal of Propulsion Technology,2018,39(6): 1275-1282. (in Chinese) doi: 10.13675/j.cnki.tjjs.2018.06.010
|
| [22] |
WANG Liangfeng, XIANG Kangshen, MAO Luqin, et al. Numerical simulation of the effect of the tip clearance flow on rotor-stator interaction tone noise in axial-flow fan[C]//Proceedings of the ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. New York, US: ASME, 2020: 1-10.
|
| [23] |
LU Huabing,XIAO Youhong,LIU Zhigang,et al. Simulation and experimental research on aerodynamic noise of gas turbine 1.5-stage axial compressor[J]. Applied Acoustics,2022,192: 108722.1-108722.13.
|
| [24] |
GOLDSTEIN M E. Aeroacoustics[M]. New York, US: McGraw-Hill International Book Company, 1976.
|
| [25] |
YANG Bing,WANG T Q. Investigation of the influence of liner hard-splices on duct radiation/propagation and mode scattering[J]. Journal of Sound and Vibration,2008,315(4-5): 1016-1034. doi: 10.1016/j.jsv.2008.02.010
|
| [26] |
DUNN M H. TBIEM3D: a computer program for predicting ducted fan engine noise[R]. NASA/CR-97-206232, 1997.
|
| [27] |
ZHANG Weiguang,WANG Xiaoyu,JING Xiaodong,et al. Three-dimensional analysis of vane sweep effects on fan interaction noise[J]. Journal of Sound and Vibration,2017,391: 73-94. doi: 10.1016/j.jsv.2016.12.014
|
| [28] |
ANSYS. CFX-solver modeling guide release 15.0[M]. Canonsburg, US: ANSYS Inc. , 2013.
|
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