Analysis of Beams with Piezoelectric Actuators

LIN Qi-rong; LIU Zheng-xing; WANG Zong-li

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Article Navigation > Applied Mathematics and Mechanics > 2001 > 22(9): 969-975

LIN Qi-rong, LIU Zheng-xing, WANG Zong-li. Analysis of Beams with Piezoelectric Actuators[J]. Applied Mathematics and Mechanics, 2001, 22(9): 969-975.

Citation:

LIN Qi-rong, LIU Zheng-xing, WANG Zong-li. Analysis of Beams with Piezoelectric Actuators[J]. Applied Mathematics and Mechanics, 2001, 22(9): 969-975.

Citation:

LIN Qi-rong, LIU Zheng-xing, WANG Zong-li. Analysis of Beams with Piezoelectric Actuators[J]. Applied Mathematics and Mechanics, 2001, 22(9): 969-975.

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Analysis of Beams with Piezoelectric Actuators

Department of Engineering Mechanics, Shanghai Jiaotong University, Shanghai 200030, P R China

Received Date: 2000-09-25
Rev Recd Date: 2001-04-08
Publish Date: 2001-09-15

Abstract

Abstract

Based on the two-dimensional constitutive relationships of the piezoelectric material, an analytical solution for an intelligent beam excited by a pair of piezoelectric actuators is derived. With the solution the force and moment generated by two piezoelectric actuators anda pair of piezoelectric actuator/sensor are obtained. Examples of a cantilever piezoelectric laminatedbeam or a simply supported piezoelectric laminated beam, applied with voltages, are given.
- beam,
- piezoelectric actuator/sensor,
- piezoelectric elasticity

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References(9)

References

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