Research of LEM on piezoelectric synthetic jet actuators

Yang Yang Yan; Ling Feng Zhou; Ying Tao Ding; Shi Wei Wang; Ri Na Su

doi:10.15918/j.tbit1001-0645.2016.03.019

Research of LEM on piezoelectric synthetic jet actuators

Yang Yang Yan, Ling Feng Zhou, Ying Tao Ding^*, Shi Wei Wang, Ri Na Su

^*Corresponding author for this work

School of Integrated Circuits and Electronics

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

The piezoelectric synthetic jet actuator was studied and used widely for its simple structure and quick response characteristics. Mechano-electro-acoustical equivalent method was applied to piezoelectric-driven synthetic jet actuator and a lumped element model (LEM) was established based on the linear composite plate theory. ANSYS and Matlab software were used to extract some key model parameters and Matlab software was used to simulate the LEM circuit. Simulation results show a good agreement with experimental results. Compared with the traditional numerical simulation method with CFD software, the method in this paper is easier, more time-saving, less resources consuming and higher efficiency.

Original language	English
Pages (from-to)	326-330
Number of pages	5
Journal	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume	36
Issue number	3
DOIs	https://doi.org/10.15918/j.tbit1001-0645.2016.03.019
Publication status	Published - 1 Mar 2016

Keywords

Actuator
Frequency
Hot-wire anemometer
Lumped element model(LEM)
Piezoelectric synthetic jet

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10.15918/j.tbit1001-0645.2016.03.019

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title = "Research of LEM on piezoelectric synthetic jet actuators",

abstract = "The piezoelectric synthetic jet actuator was studied and used widely for its simple structure and quick response characteristics. Mechano-electro-acoustical equivalent method was applied to piezoelectric-driven synthetic jet actuator and a lumped element model (LEM) was established based on the linear composite plate theory. ANSYS and Matlab software were used to extract some key model parameters and Matlab software was used to simulate the LEM circuit. Simulation results show a good agreement with experimental results. Compared with the traditional numerical simulation method with CFD software, the method in this paper is easier, more time-saving, less resources consuming and higher efficiency.",

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T1 - Research of LEM on piezoelectric synthetic jet actuators

AU - Yan, Yang Yang

AU - Zhou, Ling Feng

AU - Ding, Ying Tao

AU - Wang, Shi Wei

AU - Su, Ri Na

PY - 2016/3/1

Y1 - 2016/3/1

N2 - The piezoelectric synthetic jet actuator was studied and used widely for its simple structure and quick response characteristics. Mechano-electro-acoustical equivalent method was applied to piezoelectric-driven synthetic jet actuator and a lumped element model (LEM) was established based on the linear composite plate theory. ANSYS and Matlab software were used to extract some key model parameters and Matlab software was used to simulate the LEM circuit. Simulation results show a good agreement with experimental results. Compared with the traditional numerical simulation method with CFD software, the method in this paper is easier, more time-saving, less resources consuming and higher efficiency.

AB - The piezoelectric synthetic jet actuator was studied and used widely for its simple structure and quick response characteristics. Mechano-electro-acoustical equivalent method was applied to piezoelectric-driven synthetic jet actuator and a lumped element model (LEM) was established based on the linear composite plate theory. ANSYS and Matlab software were used to extract some key model parameters and Matlab software was used to simulate the LEM circuit. Simulation results show a good agreement with experimental results. Compared with the traditional numerical simulation method with CFD software, the method in this paper is easier, more time-saving, less resources consuming and higher efficiency.

KW - Actuator

KW - Frequency

KW - Hot-wire anemometer

KW - Lumped element model(LEM)

KW - Piezoelectric synthetic jet

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Research of LEM on piezoelectric synthetic jet actuators

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