liu changwen
School
School of Mechanical Engineering
Professional Title
Professor
Contact Information
13602057489
liuchangwen@tju.edu.cn
The State Key Laboratory of Engines, School of Mechanical Engineering, Tianjin University, Tianjin , China
300072
Education Background
- Bachelor’s Degree| Tianjin University, Precision Instrument| Laser| 1983
- Master’s Degree| Tianjin University, Thermal Energy Engineering| I.C.Engine| 1986
- Doctoral degree| Tianjin University, Thermal Energy Engineering| I.C.Engin| 1989
Research Interests
- Electric Control Technology
- Measurement Science and Technology
Academic Achievements
- Papers
- [1] Study on spatial characteristics of the in-cylinder flow field in an I.C. engine using PIV
- [2] Investigation on frequency correction methods and its application in digital spectrum LDA processor
-
- [3] Spectrum-analyzing laser velocimetric system
- [4] Investigation on two-dimensional counting and tracking laser Doppler anemometry
- [5] Laser diagnosis of velocity profile in oil-water stratified flow
- [6] Investigation of acousto-optic scanning laser anemometry
- [7] Data acquisition system for transient thermodynamic parameters of I.C. engines
- [8] New LDA system utilising the optic-electro-hybrid feedback technique
- [9] Design and analysis of novel active actuator to control low frequency vibrations of shaft system
- [10] Study on a Versatile Liquid Dosing Device for IC Engine After-Treatment System