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Qiu Hua
  审核人:

Qiu Hua

Associate Professor, Northwestern Polytechnical University, School of Power and Energy

EDUCATIONS

Northwestern Polytechnical University, School of Power and Energy, Xi’an, P.R.China

Ph.D. Aerospace Propulsion Theory and Engineering(2006)

Area of Specialization: Combustion

Northwestern Polytechnical University, School of Power and Energy, Xi’an, P.R.China

M.S. Aerospace Propulsion Theory and Engineering(2003)

Area of Specialization: Combustion

Northwestern Polytechnical University, School of Power and Energy, Xi’an, P.R.China

B.S. Flight Vehicle Propulsion Engineering (2000)

RESEARCH INTERESTS

ü Detonation and Deflagration-to-Detonation

ü Pulsed detonation turbine engine, Detonation for propulsion

ü Unsteady flow through varying-area channel

ü Fluid nozzle for unsteady propulsion

ü Thermodynamics

EXPERIENCE

Universityof Calgary, School of Engineering, Calgary, Canada

Visiting Scholar (2014-2015)

Northwestern Polytechnical University, School of Power and Energy, Xi’an, P.R.China

Associate Professor (2009-2014)

Conducted theoretical and experimental investigations on pulse detonation engine. Research involving characteristics of detonation and DDT, aerodynamic problems of inlet and nozzle in the pulse detonation engine (PDE), propulsive performance and thermodynamics of the detonation propulsion.

Some Research Projects:

ü Fundamental Research Funds for the Central Universities (Energy conversion in unsteady flow)

ü National Natural Science Foundation of China (DDT in curved tube )

ü Doctoral Fund of Ministry of Education of China (aerodynamic problems of unsteady flow)

Northwestern Polytechnical University, School of Mechanics, Civil Engineering and Architecture, Xi’an, P.R.China

Postdoctoral (2006-2009)

Conducted experimental investigations on pulse detonation engine. Theoretical researched the aerodynamic and thermodynamic characteristics of normal/oblique detonation and deflagration.

Research Project:

ü Postdoctoral Science Foundation of China (aerodynamic problems of unsteady flow)

PUBLICATIONS

Peer-Reviewed Publications

ü Qiu Hua, Xiong Cha and Fan Wei. One-dimensional unsteady design method for pulsed detonation engine nozzles.Journal of Aerospace Engineering.(in Pressed)

ü Qiu Hua, Wang Wei, Fan Wei, et al. Experimental Investigation on the Characteristics of Deflagration to Detonation Transition in U-bend Square Tube.Aeronautical Journal(in Chinese).(in Pressed)

ü Qiu Hua, Xiong Cha,Yan Chuan-jun, et al. Effect of aerodynamic valve on backflow in pulsed detonation tube.Aerospace Science and Technology, 2013.

ü Qiu Hua, Xiong Cha,Yan Chuan-jun, et al. Propulsive performance of ideal detonation turbine based combined cycle engine.Journal of Engineering for Gas Turbines and Powers, 2012.

ü Qiu Hua, Xiong Cha and Yan Chuan-jun. Performance Analysis of Pre- Turbine Hybrid Pulse Detonation Engine.Journal of Propulsion Technology(in Chinese), 2012.

ü Wang Wei, Qiu Hua, Fan Wei, et al. Experimental Study on DDT Characteristic in Spiral Configuration Pulse Detonation Engines.International Journal of Turbo & Jet-Engines. 2013.

ü Wang Wei, Qiu Hua, Fan Wei, et al. Experimental Study on Spiral Pulse Detonation Engines.Journal of Experiments in Fluid Mechanic(in Chinese),2012.

ü Wang Wei, Qiu Hua, Fan Wei, et al. Deflagration to Detonation Transition Characteristic in U-bend Square Tube.Journal of Aerospace Power(in Chinese),2014. (in press)

ü Zheng Hua-lei, Qiu Hua, Xiong Cha, et al.Propulsive Performance of Pulse Detonation Engine with Fluidically Augmented Nozzle.Journal of Propulsion Technology(in Chinese), 2014.

Papers Under Review

ü Qiu Hua, Xiong Cha. Performance Analysis of a Pulse Detonation Turbine Engine based on Constant Volume Cycle Model.Aeronautical Journal.

ü Qiu Hua, Wang Wei,Xiong Cha. The Influence of Indirect Initiation on the Thermal Efficiency of Pulsed Detonation Engine.Journal of Propulsion Technology(in Chinese).

ü Qiu Hua, Gong Ting-ting, Xiong Cha, et al. Numerical simulations of Pulse Detonation Engine with Fluidic Nozzle.Journal of Northwestern Polytechnical University(in Chinese)

Proceedings

ü Research of the Detonation Characteristic in Curved Detonation Tube. International Workshop on Detonation for Propulsion 2012, 2012/9/3-2012/9/12, Tsukuba, Japan. (Oral Presentation)

ü Wang Wei, Qiu Hua, Fan Wei, et al. Experimental Study on DDT Characteristic in Spiral Configuration Pulse Detonation Tubes. 24th International Colloquium on the Dynamics of Explosions and Reactive Systems, in Tai Wan. 2013, 07.

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