Qi, Donghui Professor

• Department: School of Automobile
• Gender: male
• BirthDate:
• Career: Professor
• Degree: Ph.D
• Academic Credentials:
• Graduate School:
• Tel:
• Email: qidh@chd.edu.cn
• Address School:
• PostCode School:
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• Education experience:

  Ph.D., 2003, Chang’an University (Transpotation Comunication Engineering), China

  M.S., 1997, Chang’an University (Automotive Engineering), China

  B.S., 1994, Chang’an University (Automotive Engineering), China

Sound knowledge of engineering thermodynamics, heat transfer theory, computational fluid dynamics, theory of combustion, and chemical kinetics

Over 15years of research experience in internal combustion engine

Extensive experience in alternative fuels application and emulsification fuels

Strong experience of numerical simulation and laser diagnostic technology

Creative thinker, hard-worker, self-starter, and fast-learner

Good written and oral communication skills, strong ability to work independently as well as in a team environment, excellent good time management, planning and organization skills

Combustion, pollutant emissions and performance of Internal Combustion Engine

Alternative fuels of IC engines such as biodiesel, DME, alcohol, LPG, CNG, vegetable oil

Computer modeling of IC engines combustion and sprays

Optical laser diagnostic technology for spray and combustion

Internal Combustion Engine Fundamentals(Junior class);Engineering Thermodynamics(Junior class);Automotive Structure(Junior class);Combustion Theory (Graduated class);Numerical simulation (Graduated class);Transportation Alternative Fuels Technology (Graduated class)

Study on combustion process of oxygenated fuels by optical laser diagnostic technology, Ministry of Education, China, 2011.11-2013.12

Study of detecting system for formaldehyde emission of vehicle, Key laboratory Fund of Shaan’xi Province, China, 2011.10-2013.12

Smoke forming mechanism of oxygenated fuels by optical laser diagnostic technology, Basic Scientific Research of Central College Fund, 2010.12-2012.12

Application of ethanol-biodiesel-water micro-emulsion used in CI engine, Chang’an University Science Fund, China, 2008.10-2009.10

Study of LPG/Diesel Dual fuel Engine, Ministry of Transport, China, 2003.9-2005.8

1. D.H. Qi, X.Q. Ding, W.B. Zhao, K. Yang. Spray Characteristics and Engine Performance of Vegetable Oil-Diesel-Ethanol Hybrid Fuel. Journal of Energy Engineering, 2019, 145(4): 04019011.

2. D.H. Qi, K. Yang, D. Zhang, B. Chen, Q. Wei, C.H. Zhang. Experimental investigation of a turbocharged CRDI diesel engine fueled with Tung oil-diesel-ethanol microemulsion fuel. Renewable energy, 2017, 113:1201-1207.

3. D.H. Qi, K. Yang, D. Zhang, B. Chen. Combustion and emission characteristics of diesel-tung oil-ethanol blended fuels used in a CRDI diesel engine with different injection strategies. Applied Thermal Engineering, 2017, 111:927-935.

4. D.H. Qi, B. Chen, D. Zhang, C.F. Lee. Optical study on the combustion characteristics and soot emissions of diesel-soybean biodiesel-butanol blends in a constant volume chamber. Journal of the Energy Institute, 2016,89:807-820. 

5. D.H. Qi, B. Chen, D. Zhang. Combustion and Exhaust Emissions Characteristics of a Dual-Fuel Compression Ignition Engine Operated with Diesel Fuel and Liquefied Petroleum Gas. Journal of Energy Engineering, 2016, 04016017

6. D.H. Qi, C.F. Lee. Combustion and emissions behaviour for ethanol–gasoline-blended fuels in a multipoint electronic fuel injection engine. International Journal of Sustainable Energy, 2016, 35(4): 323-338.

7. D.H. Qi, C.F. Lee, P.P. Wang, S.T. Wu. Effect of ethanol on the performance, emission and combustion characteristics of a compression ignition engine fuelled with vegetable oil–diesel blend. International Journal of Ambient Energy. International Journal of Ambient Energy, 2016, 37(3): 284-293.

8. D.H. Qi, C.F. Lee. Influence of soybean biodiesel content on basic properties of biodiesel-diesel blends. Journal of the Taiwan Institute of Chemical Engineers, 2014, 45(2): 504–507.

9. D.H. Qi, C.F. Lee, C.C. Jia, P.P. Wang, S.T. Wu. Experimental investigations of combustion and emission characteristics of rapeseed oil–diesel blends in a two-cylinder agricultural diesel engine. Energy Conversion and Management, 2014, 77(1): 227–232.

10. Joonsik Hwang, Donghui Qi, Yongjin Jung, Choongsik Bae. Effect of injection parameters on the combustion and emission characteristics in a common-rail direct injection diesel engine fueled with waste cooking oil biodiesel. Renewable Energy, 2014, 63: 9-17.

11. D.H. Qi, C. Bae, Y.M. Feng, C.C. Jia, Y.Z. Bian. Combustion and emission characteristics of a direct injection compression ignition engine using rapeseed oil based micro-emulsions. Fuel, 2013,107: 570–577.

12. D.H. Qi, C. Bae, Y.M. Feng, C.C. Jia, Y.Z. Bian. Preparation, characterization, engine combustion and emission characteristics of rapeseed oil based hybrid fuels. Renewable Energy, 2013, 60: 98-106.

13. D.H. Qi, C.C. Jia, Y.M. Feng. Combustion and emissions behaviour for methanol–gasoline blended fuels in a multipoint electronic fuel injection engine. International Journal of Sustainable Energy, 2013, 1-16.

14. Donghui Qi, Michael Leick, Yu Liu, Chia-fon F. Lee. Effect of EGR and injection timing on combustion and emission characteristics of split injection strategy DI-diesel engine fueled with biodiesel. Fuel, 2011, 90(5): 1884-1891

15. D.H. Qi, H. Chen, L.M. Geng, Y.ZH. Bian. Effect of diethyl ether and ethanol additives on the combustion and emission characteristics of biodiesel-diesel blended fuel engine. Renewable Energy, 2011, 36(4):1252-1258

16. C.H. Zhang, Y.L. Xie, F.S. Wang, D.H. Qi, Z.W. Qiu. Emission comparison of light duty in-use flexible-fuel vehicles fuelled with gasoline and compressed natural gas based on the ECE 15driving cycle. Proc.IMechE.D:J Automobile Engineering, 2011, 225(1):90-98

17. D.H. Qi, H. Chen, R.D. Matthews, Y.ZH. Bian. Combustion and emission characteristics of ethanol–biodiesel–water micro-emulsions used in a direct injection compression ignition engine. Fuel, 2010, 89(5):958-964

18. D.H. Qi, H. Chen, L.M. Geng, Y.ZH. Bian, X.CH. Ren. Performance and combustion characteristics of biodiesel–diesel–methanol blend fueled engine. Applied Energy, 2010, 87(5):1679-1686

19. D.H. Qi, H. Chen, L.M. Geng, Y.ZH. Bian. Experimental studies on the combustion characteristics and performance of a direct injection engine fueled with biodiesel/diesel blends. Energy Conversion and Management, 2010,51(12): 2985-2992

20. Dong Hui Qi, Hao Chen, Chia Fon Lee, Li Min Geng, and Yao Zhang Bian. Experimental Studies of a Naturally Aspirated, DI Diesel Engine Fueled with Ethanol-Biodiesel-Water Microemulsions. Energy and Fuel, 2010, 24(1):652-663

21. Chen Hao, Qi Donghui, Bian Yaozhang. Study on Performance of Diesel Engine Fuelled with Biodiesel-Ethanol-Water Micro Emulsion Fuel. Chinese Internal Combustion Engine Engineering, 2010, 31(1):21-26, in China

2017.4-present Professor, Power and Mechanical Engineering, School of Automobile, Chang’an University, China

2016.3-2017.3 Visiting Scholar, Mechanical Engineering, Faculty of Science and Engineering, Queensland University of Technology, Australia

2014.2-2016.2: Professor, Power and Mechanical Engineering, School of Automobile, Chang’an University, China

2012.7-2014.1: Research Scientist, Mechanical Engineering, Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology, Korea

2010.11-2012.6: Professor, Power and Mechanical Engineering, School of Automobile, Chang’an University, China

2010.2-2010.10: Associate Professor, Power and Mechanical Engineering, School of Automobile, Chang’an University, China

2009.7-2010.1: Visiting Scholar, Mechanical Engineering, Department of Mechanical Science and Engineering, the University of Illinois at Urbana-Champaign, USA

2009.1-2009.6: Visiting Scholar, Mechanical Engineering, Department of Mechanical Engineering, the University of Taxes at Austin, USA

2006.1-2008.12: Associate Professor, Mechanical Engineering, School of Automobile, Chang’an University, China

2003.9-2005.12: Postdoctoral Research Associate, Power and Mechanical Engineering, School of Energy and Power Engineering, Xi’an Jiaotong University, China

1997.8-2003.8: Assistant Professor, Automotive Engineering,School of Automobile, Chang’an University, China

1994.9-1997.7: Research Assistant, Automotive Engineering, School of Automobile, Chang’an University, China