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徐全勇    副研究员

地址: 北京市海淀区清华大学学研大厦A408室

邮件: xuquanyong@tsinghua.edu.cn

教育背景

2000.09~2004.07,北京航空航天大学,飞行器动力工程专业,本科,学士

2004.09~2006.07,北京航空航天大学,航空宇航推进理论与工程专业,硕士,师从周盛教授

2006.09~2010.01,北京航空航天大学,航空宇航推进理论与工程专业,博士,师从周盛教授

工作履历

2010.04~2012.08,北京大学,湍流与复杂系统国家重点实验室,博士后,师从陈十一院士

2012.08~2019.08,清华大学,航天航空学院,助理研究员、副研究员

2019.08~至今, 清华大学,澳门信誉最好的十大平台,副研究员

研究领域

航空发动机气动热力学与数值仿真方法;

航空发动机整机性能匹配与部件融合设计方法研究;

航空发动机叶轮机械流动机理与设计技术;

航空发动机气动稳定性评估预测;

航空发动机流固热多场耦合研究;

分布式新概念动力系统

研究概况

本人主要从事航空发动机国家重大需求项目和关键技术的研究工作,重点在航空发动机高负荷压气机气动布局设计方法,多场耦合的协同优化方法和航空发动机的气动稳定性预测与评估等领域开展工作,在航空发动机整机性能预测和叶轮机气动性能研究方法取得了显著成果。负责两机专项、自然基金、总装、国防科工局、中国航发等科研项目15项,发表学术论文20余篇,发明专利17项。


学术成果

代表性论文列表如下:

[1] Rongchun Zhang, Quanyong Xu, Weijun Fan, Effect of swirl field on the fuel concentration distribution and combustion characteristics in gas turbine combustor with cavity, Energy, Volume 162, 2018, Pages 83-98.

[2] Xie Zhifeng, Xu Quanyong, Guan Nanxiang, et al, A new closed-form method for the inertia force and moment calculation in reciprocating piston engine design, Science China Technological Sciences, June 2018, Volume 61, Issue 6, pp 879–88.

[3] Haitao Zhu, Feng Wu, Quanyong Xu, et al, Direct Numerical Simulation of Turbine Cascade Flow with Heat Transfer, International Journal of Turbo & Jet-Engine, 2017.

[4] Zhiqiang Chen, Ming Zhou, Quanyong Xu, A Novel Quasi-3D Method for Cascade Flow Considering Axial Velocity Density Ratio, International Journal of Turbo and Jet-Engines. June 2016.

[5] Liang Feng, Zhou Ming, Xu Quanyong, Effects Of Semi-Floating Ring Bearing Outer Clearance On The Subsynchronous Oscillation Of Turbocharger Rotor, Chinese Journal Of Mechanical Engineering, 2016.

[6] Liang, Feng, Xu Quanyong, Zhou, Ming, A Novel Quasi-3D Thermodynamic Model Of Oil Film Bearing With Non- Newtonian and Temperature- Viscosity Effects, Industrial Lubrication And Tribology, accepted, published in 2017.

[7] Quanyong Xu, Yantao Yang, Reynolds-Stress-Constrained Large Eddy Simulation Of Separation Flows In A U-Duct, Propulsion And Power Research, Volume 3, Issue 2, June 2014, Pages 49–58.

[8] Feng Wu, Quanyong XuQiannan Xuet al, Distortion flow field research on flat baffle experiment in round duct, ASME Turbo Expo 2018, GT2018-76328.

[9] Juanjuan Wang, Feng Wu, Xu Quanyong, Study on the method of high blockage free-jet test in negative pressure condition33rd AIAA Aerodynamic Measurement Technology and Ground Testing Conference, AIAA 2017-4319.

[10] Yongsheng Wang, Zhou Ming, Xu Quanyong, The effect of intake and exhaust on the two dimensional airfoil in a distributed propulsion system, ASME, IMECE Proceedings, 2016.

[11] Feng Liang, Quanyong Xu, Ming Zhou, Predicting The Frequency Of The Rotor Whirl Excited By Semi-Floating Ring Bearing, ASME 2015 IDET.

[12] Ni Qi, Hou, A., Tian, Y., Xu Quanyong, Design Of a Single-Stage Centrifugal Compressor and Numerical Investigation of Simultaneous Adjustment of Inlet Guide Vanes And Diffuser Vanes, ASME, IMECE Proceedings, 2013.

[13] 徐全勇,阙晓斌,吴锋, 可控扩散叶型的扩稳优化研究,航空动力学报,2017 Vol. 32, No. 7.