Xu Quanyong Associate Researcher
Address:Room A408, Xueyan Building, Tsinghua University, Haidian District, Beijing, China.
Mail:xuquanyong@tsinghua.edu.cn
Educational Background
2000.09~2004.07, Department of Power and Energy, Beihang University. Bachelor.
2004.09~2006.07, Department of Power and Energy, Beihang University, Master Degree, Supervisor：Professor Zhou Sheng.
2006.09~2010.01, Department of power and energy, Beihang University. Doctoral degree, Supervisor：Professor Zhou Sheng.
Work Experience
2010.04~2012.08, State Key Laboratory of Turbulence and Complex Systems, Peking University, Postdoctoral, Supervisor：Professor Chen Shiyi.
2012.08~2019.08, School of Aeronautics and Astronautics, Assistant Researcher, Tsinghua University. Associate Researcher.
2019.08~Today, Institute for Aero Engine, Tsinghua University, Associate Researcher.
Research Area
Aero-engine Digitalization, Intelligent Technology
Aero-engine Aerodynamic Thermodynamics
Theory of Aerodynamic Layout Design for Compressors
Aero-engine Aerodynamic Stability Prediction
Research Introduction
My research centers on aero-engine aerodynamic thermodynamics and the theory and technology of numerical intelligence transformation. Key areas include:
1. Numerically intelligent design methods for multi-physics field coupling
2. Aerodynamic stability prediction
3. Aerodynamic layout design theory for high-load compressors
Driven by national strategic needs, my academic work explores the complex internal flow mechanisms of aero-engines through the integration of aerodynamic thermodynamics and digital intelligence techniques. I have led or participated in 10 scientific research projects, including those funded by the National Natural Science Foundation of China, National Major Scientific Research Programs, and Stabilization Support Initiatives.
To date, I have published 39 peer-reviewed scientific papers and hold 31 invention patents. My contributions have been recognized with honors such as the Innovation Award from the China Industry-University-Research Cooperation Association and the Silver Award at the 2024 Geneva Invention Exhibition. Research outcomes, particularly in digital engine modeling and virtual testing, have been successfully applied to the design of next-generation aero-engines.
Academic Achievement
Representative papers are listed below:
[1] Ma, Yulin , Zhou Du and Quanyong Xu . Enhancing accuracy of one-dimensional characteristic predictions for axial compressors using deep learning. Engineering Applications of Artificial Intelligence 149, 2025.
[2] Ma Y, Du Z, Xu Q, et al. Flow field reconstruction of compressor blade cascade based on deep learning methods[J]. Aerospace Science and Technology, 2024, 155: 109637.
[3] Liu K, Xu Q, Zhu J. A Multistage Nonlinear Method for Aeroengine Health Parameter Estimation Based on Adjacent Operating Points[J]. Journal of Engineering for Gas Turbines and Power, 2024, 146(10): 101004.
[4] Wu J, Xu Q, Wu F, et al. The icing characteristic of stage 35 compressor blades and its impact on aerodynamic performance[J]. Aerospace Science and Technology, 2024, 150: 109222.
[5] Cheng H, Shahid H, Zhou S, et al. Aerothermal optimization of turbine cascade squealer tip with non-uniform squealer height[J]. Physics of Fluids, 2023, 35(11).
[6] Chen Y, Yang G, Wang L, et al. A Fast Algorithm for Onboard Atmospheric Powered Descent Guidance[J]. IEEE Transactions on Aerospace and Electronic Systems, 2023, 59(5): 6112-6123.
[7] Wu J, Xu Q, Wu F, et al. Droplet Collection Efficiency Regularity of NACA0012 Airfoil Based on the Eulerian Method[J]. Aerospace, 2023, 10(5): 412.
[8] Wang J, Wu F, Xu Q, et al. Local Inverse Mapping Implicit Hole-Cutting Method for Structured Cartesian Overset Grid Assembly[J]. Entropy, 2023, 25(3): 432.
[9] Xu Q, Ren H, Gu H, et al. Large-scale simulation of full three-dimensional flow and combustion of an aero-turbofan engine on sunway taihulight supercomputer[J]. Entropy, 2023, 25(3): 436.
[10] Du Z, Ma Y, Xu Q, et al. Sand discharge simulation and flow path optimization of a particle separator[J]. Entropy, 2023, 25(1): 147.
[11] Xu Q, Wu J, Wu L, et al. Pressure and velocity fluctuations characteristics of the tip clearance flow in an axial compressor stage at the near-stall condition[J]. Aerospace Science and Technology, 2022, 129: 107796.
[12] Zhao Y, Cheng Y, Xu Q, et al. Uncertainty modeling and evaluation of profile measurement by structured light scanner[J]. Measurement Science and Technology, 2022, 33(9): 095018.
[13] Wu J, Xu Q, Zhang Z, et al. Aeroelastic characteristics of inflatable reentry vehicle in transonic and supersonic regions[J]. Computers & Fluids, 2022, 237: 105338.
[14] Zhu H, Wu F, Xu Q, et al. Direct numerical simulation of turbine cascade flow with heat transfer[J]. International Journal of Turbo & Jet-Engines, 2019, 36(4): 445-456.
[15] Zhang R, Xu Q, Fan W. Effect of swirl field on the fuel concentration distribution and combustion characteristics in gas turbine combustor with cavity[J]. Energy, 2018, 162: 83-98.
[16] Xie Z F, Xu Q Y, Guan N X, et al. A new closed-form method for inertia force and moment calculation in reciprocating piston engine design[J]. Science China Technological Sciences, 2018, 61: 879-885.
[17] Chen Z, Zhou M, Xu Q, et al. A novel quasi-3D method for cascade flow considering axial velocity density ratio[J]. International Journal of Turbo & Jet-Engines, 2018, 35(1): 81-94.
[18] Liang F, Li Y, Zhou M, et al. Integrated three-dimensional thermohydrodynamic analysis of turbocharger rotor and semifloating ring bearings[J]. Journal of Engineering for Gas Turbines and Power, 2017, 139(8): 082501.
[19] Liang F, Xu Q, Zhou M. A novel quasi-3D thermodynamic model of oil film bearing with non-Newtonian and temperature-viscosity effects[J]. Industrial Lubrication and Tribology, 2017, 69(5): 638-644.
[20] Liang F, Zhou M, Xu Q. Effects of semi-floating ring bearing outer clearance on the subsynchronous oscillation of turbocharger rotor[J]. Chinese journal of mechanical engineering, 2016, 29(5): 901-910.
[21] Yao Y, Xu Q, Yang Q, et al. Uncertainty evaluation of air flow wall temperature measurement in aero-engine altitude simulation test based on Monte Carlo simulation[C]//9th International Symposium on Test Automation & Instrumentation (ISTAI 2022). IET, 2022, 2022: 383-389.
[22] Liang F, Xu Q, Zhou M. Predicting the Frequency of the Rotor Whirl Excited by Semi-Floating Ring Bearing[C]//International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2015, 57181: V008T13A074.
[23] Wang J, Wu F, Xu Q, et al. Study on The Method of High Blockage Free-Jet Test in Negative Pressure Condition[C]//33rd AIAA Aerodynamic Measurement Technology and Ground Testing Conference. 2017: 4319.
[24] Liang F, Xu Q, Lan X, et al. The Comparison of Four Pressure-Thermal Models of Oil Film Bearing With the Non-Newtonian and Temperature-Viscosity Effects[C]//International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2016, 50206: V008T10A022.
[25] Ni Q, Hou A, Tian Y, et al. Design of a Single-Stage Centrifugal Compressor and Numerical Investigation of Simultaneous Adjustment of Inlet Guide Vanes and Diffuser Vanes[C]//ASME International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2013, 56284: V06AT07A041.
[26] Wang Y, Zhou M, Xu Q. The Effect of Intake and Exhaust on the Two-Dimensional Airfoil in a Distributed Propulsion System[C]//ASME International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2016, 50619: V007T09A075.[27] Hu Zhongzhi, Cao Wenyu, He Ai, et al. Current status, challenges and key issues of digital engine technology[J]. Aerospace Manufacturing Technology,2023,66(21):22-33.
[28] Jiang Yaodong, Xu Quanyong, Ma Yulin, et al. Dynamic response of hydrazine-based single-component rocket motor[J]. Acta Aeronautica et Astronautica Sinica,2023,44(21):348-360.
[29] Wu Feng, Yao Yanling, Wang Jingyuan, et al. A review of research on averaging methods for flow field data in aero-engine[J]. Journal of Propulsion Technology,2023,44(12):6-20.
[30] Wu Feng, Liu Tao, Deng Ran, et al. Approximate correction methods for high-altitude table ram calibration and measured performance of adjustable convergent nozzle engines[J]. Journal of Aerospace Power,2024,39(10):303-310.
[31] Du Zhou, Ma Yulin, Xu Quanyong, et al. ResNet data-driven optimisation of compressor blade shape[J]. Journal of Aerospace Power,2023,38(07):1592-1603.DOI:10.13224/j.cnki.jasp.20220611.
[32] Yang Qiao, Wu Feng, Wang Jingyuan, et al. Error analysis and uncertainty evaluation of intake impulse in thrust measurement[J]. Journal of Aerospace Power,2024,39(10):336-343.
[33] Xu Quanyong, Wu Feng. Power balance method in aero-engine performance simulation[J]. Journal of Aerospace Power,2022,37(12):2707-2718.DOI:10.13224/j.cnki.jasp.20210194.
[34] Zuo Yangjie, Yang Yanjing, Chen Wei, et al. Comparative analysis of fatigue performance of GH4169 alloy with different pore shapes of air film cooling holes[J]. Rare Metal Materials and Engineering,2022,51(06):2224-2230.
[35] Du Zhou, Xu Quanyong, Song Zhenshou, et al. Deep learning-based prediction of aerodynamic characteristics of pressurized airfoils[J]. Journal of Aerospace Power,2023,38(09):2251-2260.
[36] Xu Quanyong, Que Xiaobin, Wu Feng. Expansion stability optimization of controllable diffusion lobe type[J]. Journal of Aerospace Power,2017,32(07):1762-1768.
[37] Cheng Pengfei, Wu Feng, Xu Quanyong, et al. Design and simulation of variable-area asymmetric attitude-modeling jet nozzle[J]. Journal of Mechanical Engineering,2018,54(02):184-190.
[38] Xu Quanyong, Hou Anping, Li Shaobin, et al. Influence of hub curves on the rotor performance of transonic compressors[J]. Journal of Engineering Thermophysics,2009,30(05):761-764.
[39] Xu Quanyong, Hou Anping, Zhou Sheng. Optimization of the swept shape of rotor blades for transonic axial-flow compressors[J]. Journal of Engineering Thermophysics,2007,(S1):109-112.
My patents are listed below:
[1] Cao Wenyu, Xu Quanyong, Shao Zipeng, et al. Automated structural modeling method and computer program product for program phase [P]. Beijing:CN202410967321.2,2024-08-16.
[2] Cao Wenyu, Xu Quanyong, Shao Zipeng, et al. Structural automation conversion method and computer program product for engines [P]. Beijing:CN202410969147.5,2024-08-16.
[3] Xu Quanyong, Wu Jie. Numerical simulation method and device for intake icing under three-dimensional engine rotation environment [P].Beijing:CN202410684543.3,2024-08-16.
[4] Liu Kai, Xu Quanyong, Hu Zhongzhi. An aero engine modeling method with RVABI structure [P]. Beijing:CN202311617986.2,2024-05-31.
[5] Xu Quanyong, Wu Jie. Method, apparatus, electronic device and storage medium for determining icing data of an aerial station [P]. Beijing:CN202410095695.X,2024-05-24.
[6] Xu Quanyong, Wu Jie. Method, apparatus, electronic device and storage medium for determining icing data of aircraft components [P]. Beijing:CN202410096066.9,2024-04-26.
[7] Xu Quanyong. A data enrichment method, device and electronic equipment for an engine [P]. Beijing:CN202211479043.3,2023-04-21.
[8] Leng Lintao, Feng Xudong, Wu Feng, et al. Aero-engine high altitude table modeling method and device, electronic device and storage medium [P]. Sichuan:CN202211245741.7,2023-01-17.
[9] Feng Xudong, Wu Feng, Leng Lintao, et al. Joint simulation device [P]. Sichuan:CN202211245742.1,2023-01-10.
[10] Huang Weina, Wu Feng, Leng Lintao, et al. Virtual test system, method, electronic equipment and medium for aero-engine high altitude table [P]. Sichuan:CN202211244140.4,2022-11-11.
[11] Xu Quanyong, Wang Jingyuan. Method, device, electronic device and storage medium for determining pressure loss of porous media [P]. Beijing:CN202210418650.2,2022-08-05.
[12] Xu Quanyong, Wang Jingyuan. Method, device, electronic device and storage medium for determining pressure loss of porous media [P]. Beijing:CN202210418642.8,2022-08-05.
[13] Cao Wenyu, Xu Quanyong, Dong Xuezhi. Variable-area forward culvert pilot and adaptive variable-cycle engine[P]. Beijing:CN202111402616.8,2022-02-25.
[14] Cao Wenyu, Xu Quanyong, Yang Junjie. Piping structure through the triple magazine [P]. Beijing:CN202111265452.9,2022-01-21.
[15] Cao Wenyu, Xie Pengfu, Xu Quanyong. Multi-Channel Aero-Engine Magazine Structure with Tip Fan [P]. Beijing:CN202111205513.2,2021-12-03.
[16] Xu Quanyong, Wang Ruiling. Split aero-engine performance test bench and test method [P]. Beijing:CN202110321138.1,2021-06-29.
[17] Xu Quanyong, Wu Feng, Feng Xudong, et al. Modeling method of turbofan engines [P]. Beijing:CN201811563778.8,2019-02-22.
[18] Tan Lei, Song Yu, Xu Quanyong, et al. Electromagnetic drive mechanism [P]. Beijing:CN201810619299.7,2018-11-06.
[19] Xie Zhifeng, Zhou Ming, Xu Quanyong, et al. Balancing mechanism [P]. Beijing:CN201611100630.1,2017-02-22.
[20] Zhou Ming, Huang Xudong, Xie Zhifeng, et al. Thrust matrix [P]. Beijing:CN201610578642.9,2016-10-12.
[21] Xie Zhifeng, Zhou Ming, Xu Quanyong, et al. A lower cylinder block assembly for an engine [P]. Beijing:CN201610344810.8,2016-09-07.
[22] Bu Jianguo, Zhou Ming, Xu Quanyong, et al. Hybrid power system for helicopters and helicopters having the same [P]. Beijing:CN201610116727.5,2016-06-22.
[23] Lv Kaixiong, Zhou Ming, Bu Jianguo, et al. Fractional slot centralized winding memory motor [P]. Beijing:CN201610012449.9,2016-04-27.
[24] Zhou Ming, Bu Jianguo, Lv Kaixiong, et al. Dual residual degree control system and method for brushless motor [P]. Beijing:CN201510009415.X,2015-06-24.
[25] Bu Jianguo, Zhou Ming, Lv Kaixiong, et al. Biconvex pole permanent magnetic memory flywheel motor [P]. Beijing:CN201510014728.4,2015-04-15.
[26] Xu Quanyong, Zhou Ming. A wet compression method for small and medium-sized turbines [P]. Beijing:CN201210579788.7,2013-04-24.
[27] Xu Quanyong, Huang Xudong, Zhou Ming. A centrifugal impeller channel design method for controlling curvature distribution [P].Beijing:CN201210546397.5,2013-04-03.
[28] Xu Quanyong, Huang Xudong, Zhou Ming. A centrifugal impeller channel design method for controlling slope distribution [P]. Beijing:CN201210545524.X,2013-03-27.
[29] Zhou Sheng, Hou Anping, Que Xiaobin, et al. Compact aerodynamic layout of compression system for aviation turbofan engine [P]. Beijing:CN200710119372.6,2007-12-26.
