Vibrational power flow through adhesively bonded beams

1995 ◽  
Vol 97 (5) ◽  
pp. 3332-3332
Author(s):  
Qunli Wu ◽  
Yiren Hong ◽  
M. K. Lim
IEEE Access ◽  
2021 ◽  
Vol 9 ◽  
pp. 43876-43888
Author(s):  
Abdelsalam A. Eajal ◽  
Harikrishna Muda ◽  
Adedayo Aderibole ◽  
Mohamed Al Hosani ◽  
Hatem Zeineldin ◽  
...  

2000 ◽  
Author(s):  
Sriram Chandrasekaran ◽  
Douglas K. Lindner ◽  
Don Leo

Abstract In this paper we study the closed loop power flow characteristics between a controlled piezoelectric actuator and a current controlled drive amplifier for two different structural control laws. We determine the real and reactive power flow through the structure and actuator into the amplifier when the structure is excited with a sinusoidal disturbance force under both control laws. The dependence of the real and reactive components of the power on the material properties of the actuator, structure and the configuration of the controller is presented. These real and reactive power estimates are useful for sizing the drive amplifier for the actuator.


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