| Citation: | QIU Jiahui, YANG Chen, ZHAO Hongliang, et al. Numerical simulation of transonic compressor with inlet distortion based on body-force model[J]. Journal of Aerospace Power, 2024, 39（8）：20220526 doi: 10.13224/j.cnki.jasp.20220526
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In order to numerically study the impact of distorted inflow on a transonic compressor with less computational costs, a three-dimensional simulation method was developed based on body-force model (BFM). Firstly, the modeling method of building body-force source term was studied. The test data of the Darmstadt transonic compressor were used to verify the body-force model in performance prediction of the blade rows with clean inflow. Furthermore, steady simulations with a 180° circumferential total temperature and total pressure distortion were performed using BFM. This showed that the BFM can reproduce the distorted compressor characteristics. The evolution of the inlet distortion through the compressor and the circumferential phase change of the total temperature across the rotor were in line with unsteady Reynolds averaged Navier-Stockes (URANS). Under inlet total temperature and pressure distortion, the coupling trend of compressor and upstream distorted flow field was opposite. Compared with URANS, the BFM can significantly reduce the computational costs by 5 orders of magnitude while effectively capturing the main flow features inside the compressor.
| [1] |
MAZZAWY R S. Multiple segment parallel compressor model for circumferential flow distortion[J]. Journal of Engineering for Power,1977,99(2): 288-296. doi: 10.1115/1.3446288
|
| [2] |
STENNING A H. Inlet distortion effects in axial compressors[J]. Journal of Fluids Engineering,1980,102(1): 7-13. doi: 10.1115/1.3240630
|
| [3] |
屠宝锋,胡骏. 旋转总压畸变对压气机稳定性影响的三维非定常模型[J]. 航空动力学报,2011,26(2): 255-261. TU Baofeng,HU Jun. Three-dimensional unsteady model of effects of rotating inlet distortion on flow instability in compressor[J]. Journal of Aerospace Power,2011,26(2): 255-261. (in Chinese
|
| [4] |
孙鹏,高海洋,都昆,等. 两种形式总压畸变对超声速压气机流场影响的数值研究[J]. 工程热物理学报,2013,34(5): 830-835. SUN Peng,GAO Haiyang,DU Kun,et al. Numerical study of a supersonic compressor with two forms of inlet total pressure distortion[J]. Journal of Engineering Thermophysics,2013,34(5): 830-835. (in Chinese
|
| [5] |
LI Qiushi,LYU Yongzhao,PAN Tianyu,et al. Development of a coupled supersonic inlet-fan Navier-Stokes simulation method[J]. Chinese Journal of Aeronautics,2018,31(2): 237-246. doi: 10.1016/j.cja.2017.11.011
|
| [6] |
GUO Jin,HU Jun,TU Baofeng,et al. A mixed-fidelity computational model of aero engine for inlet distortion[J]. Proceedings of the Institution of Mechanical Engineers,Part G: Journal of Aerospace Engineering,2019,233(14): 5295-5309.
|
| [7] |
MARBLE F E. Three-dimensional flow in turbomachines,aerodynamics of turbines and compressors[M]. Princeton,US: Princeton University Press,1964.
|
| [8] |
XU L,HYNES T P,DENTON J D. Towards long length scale unsteady modelling in turbomachines[J]. Proceedings of the Institution of Mechanical Engineers: Part A Journal of Power and Energy,2003,217(1): 75-82. doi: 10.1243/095765003321148718
|
| [9] |
CHIMA R V. A three-dimensional unsteady CFD model of compressor stability[R]. ASME GT-2006-90040,2006.
|
| [10] |
安玉戈,刘火星. 压气机进气畸变数值模拟技术研究[J]. 航空学报,2012,33(9): 1624-1632. AN Yuge,LIU Huoxing. Numerical simulation of compressor with inlet distortion[J]. Acta Aeronautica et Astronautica Sinica,2012,33(9): 1624-1632. (in Chinese
|
| [11] |
尹超,胡骏,郭晋,等. 进气畸变对压气机性能影响的三维彻体力模型[J]. 航空动力学报,2015,30(9): 2241-2250. YIN Chao,HU Jun,GUO Jin,et al. Three-dimensional body-force model for effect on compressor performance of inlet distortion[J]. Journal of Aerospace Power,2015,30(9): 2241-2250. (in Chinese
|
| [12] |
KIWADA G. Development of a body force description for compressor stability assessment[D]. Cambridge,US: Massachusetts Institute of Technology,2008.
|
| [13] |
Gong Y. A computational model for rotating stall and inlet distortions in multi-stage compressors[D]. Cambridge,US: Massachusetts Institute of Technology,1998.
|
| [14] |
HALL D K,GREITZER E M,TAN C S. Analysis of fan stage conceptual design attributes for boundary layer ingestion[J]. Journal of Turbomachinery,2017,139(7): 071012. doi: 10.1115/1.4035631
|
| [15] |
PETERS A,SPAKOVSZKY Z S,LORD W K,et al. Ultrashort nacelles for low fan pressure ratio propulsors[J]. Journal of Turbomachinery,2015,137(2): 021001. doi: 10.1115/1.4028235
|
| [16] |
HILL D J. Compressor performance scaling in the presence of non-uniform flow[D]. Ontatio,Canada: University of Windsor,2017.
|
| [17] |
LATOUR M T. Body force modeling of axial turbomachinery for analysis and design optimization[D]. Delft,Netherlands: Delft University of Technology,2020.
|
| [18] |
PICCOLI A. A body force method implementation in a computational fluid dynamics solver[D]. Padua,Italy: University of Padua,2020.
|
| [19] |
周游天,李军,彭生红,等. 插板进气畸变与压气机的耦合数值模拟[J]. 航空动力学报,2017,32(3): 568-576. ZHOU Youtian,LI Jun,PENG Shenghong,et al. Numerical simulation of flat baffle inlet distortion coupled with compressor[J]. Journal of Aerospace Power,2017,32(3): 568-576. (in Chinese
|
| [20] |
THOLLET W. Body force modeling of fan-airframe interactions[D]. Toulouse,France: University of Toulouse,2017.
|
| [21] |
KUNKEL C,WERNER J,FRANKE D,et al. Introduction and commissioning of the new Darmstadt transonic compressor test facility[R]. ASME 2019-91165,2019.
|
| [22] |
徐诸霖,达兴亚,范召林,等. 一种适用于进气道/风扇一体化计算的体积力模型[J]. 推进技术,2019,40(4): 732-740. XU Zhulin,DA Xingya,FAN Zhaolin,et al. A body force model for the computation of inlet and fan integration[J]. Journal of Propulsion Technology,2019,40(4): 732-740. (in Chinese
|
| [23] |
杨晨. 燃气轮机整机通流模型及其模拟技术研究[D]. 西安: 西北工业大学,2020. YANG Chen. Research on throughflow model and simulation methodology for full gas turbine engines[D]. Xi’an: Northwestern Polytechnical University,2020. (in Chinese
YANG Chen. Research on throughflow model and simulation methodology for full gas turbine engines[D]. Xi’an: Northwestern Polytechnical University, 2020. (in Chinese)
|
| [24] |
时培杰,乔渭阳,魏佐君,等. 畸变进气下压气机三维黏性数值计算模型[J]. 航空动力学报,2012,27(7): 1472-1478. SHI Peijie,QIAO Weiyang,WEI Zuojun,et al. Investigation of three-dimensional viscous model for compressor with distortion inlet[J]. Journal of Aerospace Power,2012,27(7): 1472-1478. (in Chinese
|
| [25] |
GREITZER E M,TAN C S,GRAF M B. Internal flow: concepts and applications[M]. Cambridge: Cambridge University Press,2007.
|
| [26] |
HE Xiao,ZHU Mingmin,XIA Kailong,et al. Validation and verification of RANS solvers for TUDa-GLR-OpenStage transonic axial compressor[J]. Journal of the Global Power and Propulsion Society,2023,7: 13-29. doi: 10.33737/jgpps/158034
|
| [27] |
郭晋,胡骏,尹超,等. 单级跨声速压气机进气畸变数值模拟[J]. 航空动力学报,2016,31(3): 669-677. GUO Jin,HU Jun,YIN Chao,et al. Numerical simulation of single-stage transonic compressor with inlet distortion[J]. Journal of Aerospace Power,2016,31(3): 669-677. (in Chinese
|
| [28] |
FIDALGO V J,HALL C A,COLIN Y. A study of fan-distortion interaction within the NASA rotor 67 transonic stage[J]. Journal of Turbomachinery,2012,134(5): 051011. doi: 10.1115/1.4003850
|
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