Lecturer, Department of Ocean Science and Engineering

 

388 Yu Hangtang Road
Hangzhou, China 310058

 

Professional Activities

Lecturer, Department of Ocean Science and Engineering, Zhejiang University
 

Education

Ph.D. –Tsinghua University, Mechanical Engineering, 2004.09~2010.01
B.S. –Tsinghua University, Measuring and Control Technology and Instrumentation, 2000.9~2004.7

Working Experience

Project Research on resistance decrease of underwater vehicles (2004�2006)
Description Assembly Innovation Project
Responsibility Design of control and signal acquisition system
Project CFD Modeling Validation within a High Pressure Cavitation Reactor Using PIV and Surface Roughness Effect Investigation（2009）
Description International Cooperation Project，P&G－TSINGHUA COLLABORATION FUNDING
Responsibility PIV flow field processing
PhD Research Analysis of Propeller noise & Studies on Material Dynamic Response during Cavitation Erosion Process
Description National Basic Research Program of China, Research Fund for the Doctoral Program of Higher Education, NSFC Project, Assembly Innovation Project
Responsibility Measurement and analysis of noise, Time�frequency analysis; Modeling and numerical simulation of material dynamic response during cavitation erosion, including vibration modulus analysis, deformation process simulation, thermal analysis, shock wave generation and propagation simulation and analysis.
 

Awards and Honors

The First Prize in Doctor Forum of Dept. of Precision Instruments and Mechanology of Tsinghua University, 2008
 

Research Interests

Signal Processing, Cavitation erosion
 

Current Projects

1. Project provided by Zhejiang Provincial Department of Education (2010)
2. Zi Jin Program provided by Zhejiang University (2010)

Publication List

Recent Publications
1. Ge Han, Chen Haosheng, Chen Darong, Yan Dayun. Effect of surface material on the cavitation erosion noise: experimental investigation. CIST2008, Beijing, 2008
2. Ge Han, Chen Haosheng, Liu Shihan and Chen Darong. Effect of surface topography on cavitation noise: experimental study. WTC2009, Kyoto, 2009.
3. Ge Han, QinLi, Yan Dayun, Chen Darong. Analysis of cavitation noise based on STFT (in Chinese). Journal of Tsinghua University. 2010(07).
4. Ge Han, Du Chuan, Chen Haosheng. Investigation on the Formation of Iridescent Rings around Cavitation Erosion Pit (in Chinese). Tribology. 2010(04).
5. Ge Han, Qin Li, Jiang Liang, Chen Haosheng. Correlation studies on Surface Roughness and Cavitation noise (in Chinese). Lubrication Engineering, 2010(04).
 

Conference List

2008， Advanced Tribology Proceedings of CIST2008 & ITS-IFToMM2008， Beijing;
2009， 4th World Tribology Conference, Kyoto, Japan.