BASIC INFORMATION


    

Prof. Dr. CHENGJUN WU

Tel : +86 29 82668573 
Fax: +86 29 83237910 
Email: cjwu@mail.xjtu.edu.cn 
Institute of Vibration and Noise Control   
School of Mechanical Engineering 
Xi’an Jiaotong University 
Xi’an 710049, P. R. China  
   
EDUCATION

1995.9 - 1999.4: Ph.D. in Mechanical Engineering, Xi’an Jiaotong University.

1990.9 - 1993.6: M.S. inVibration, Impact and Noise, Xi’an Jiaotong University.
 
1986.9 - 1990.6: B.S. in Mechanical Manufacturing, Xi’an Jiaotong University. 
                           
PROFESSIONAL EXPERIENCE

1997.4-2001.6:    Lecturer, School of Mechanical Engineering, Xi’an Jiaotong University

 
2001.7-2002.1:    Research Associate, Department of Automation & Computer-Aided Engineering
  The Chinese University of Hong Kong 

 
2001.7-2007.7:    Associate Professor, School of Mechanical Engineering, Xi’an Jiaotong University

 
2007.8 - Present: Professor,School of Mechanical Engineering, Xi’an Jiaotong University

 
2011.2-2012.1:     Visiting Professor, School of Mechanical Engineering, The University of Western Australia
RESEARCH FIELDS

         Dynamic analysis  and optimization design for mechanical structures
 
         Vibroacoustic analysis and control for electromechanical products
 
         Fluid-structure interaction
 
         CFD & CAA simulation

         Particle damping  technique
AWARDS & HONORS

         2006  New Century Excellent Talents in University of China

         2004  2nd Prize of Natural Science, State Education Ministry, P. R. China (2nd Rank)

        
RECENTLY PUBLICATIONS

        JOURNAL PAPERS:

[1]        Dongqiang Wang, Chengjun Wu: A novelty predicting method of vibration and acoustic radiation for rectangular-plate with particle dampers. Journal of Mechanical Science and Technology 2016, 30(3): 1021-1035.

[2]        Dongqiang Wang, Chengjun Wu et al.Prediction of vibration response and acoustic radiation of a thin-walled box with particle dampers using multiphase flow theory of gas-particle. Noise Control Engineering Journal 2016, 64 (1):85-98.

[3]        D. Q. Wang, C. J. Wu et al.: Free Vibration of the Damping Beam Using Co-simulation Method Based on the MFT. International Journal of Acoustics and Vibration 2015, 20(4): 251-257.

[4]        Dongqiang Wang, Chengjun Wu: Vibration Response Prediction of Plate with Particle Dampers Using Cosimulation Method. Shock and Vibration. Vol.2015, Article ID 270398, 14 pages, 2015. doi:10.1155/2015/270398.

[5]       Dongqiang Wang, Chengjun Wu: Parameter estimation and arrangement optimization of particle dampers on the cantilever rectangular plate. Journal of Vibroengineering 2015, 17(5):2503-2520.

[6]        WU Chengjun et al.: Influence of Surrounding Structures upon the Aerodynamic and Acoustic Performance of the Outdoor Unit of a Split Air-Conditioner. Chinese Journal of Mechanical Engineering, 2014, 27(4): 836-845.

[7]        C.J. Wu, et al.: A Study of the Aerodynamic and Acoustic Performance of an Indoor Unit of a DC-Inverter Split Air-Conditioner. Applied Acoustics 2012, 73(4): 415-422.  

 

INTERNATIONAL CONFERENCE PAPERS

 

[8]       Zhengwei Hao, Chengjun Wu et al.: Vibration Analysis for the Cylindrical Shell and Plate Composite Structure Using the Mixed-Mode Substructure Method. Proceedings of the 22nd   International Congress on Sound & Vibration, Florence, Italy, July 12-16, 2015.

[9]      Xiaofei LEI, Chengjun WU et al.: The distribution analysis of non-obstructive particle damping in Aluminum cantilever beam. Proceedings of the 44th International Congress on Noise Control Engineering. San Francisco, California, USA, August 9-12, 2015.

[10]      Dongqiang Wang, Chengjun Wu et al.Forced vibration of the particles-damping beam based on multiphase flow theory of gas-particle. Proceedings of the 21st   International Congress on Sound & Vibration , Vol.1: 114-121, Beijing, China, July 13-17, 2014.

[11]     C.J. Wu et al.An improved modeling of granular particle damping using multiphase flow theory of gas-particle. Proceedings of the 20th International Congress on Sound & Vibration , Vol.4: 3305-3312., Bangkok, Tailand, July 7-11, 2013.