Author:
Liu Xiang,Chen Yusong,Wang Xinjie
Abstract
Abstract
Firstly, the expression of PLZT ceramic driving voltage is obtained with external load. Furthermore, the hydrodynamic modelling of the electrorheological fluid in the circular damping channel is carried out, and the relationship between the pressure difference between the two ends of the damping channel and the PLZT ceramic driving voltage is derived, and the hydrodynamic simulation of the electrorheological fluid in the circular damping channel was carried out in the fluid simulation software Fluent. The simulation result shows the correctness of the mathematic model and the feasibility of photo-controlled electrorheological damper.