Experimental and numerical simulation analysis of the dynamic characteristics of a new piezoelectric friction damper
Jianbo Dai,
Zewen Zhao,
Hao Wang
et al.
Abstract:Based on the inverse piezoelectric effect and other characteristics of piezoelectric ceramics, a new type of piezoelectric variable friction damper is developed, and the output performance test of piezoelectric ceramic actuator and piezoelectric variable friction damper is carried out, and the parametric mechanical model of the damper is established by using Simulink to carry out numerical simulation, and compared and analyzed with the test results. The results of the study show that the simulation and the tes… Show more
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