Design and Simulatuion of a Hybrid Nano Piezoelectric Resistive-Capacitive Accelerometer Sensor

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

MAMANDI A.; ASADI M.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Aerospace Mechanics Year:2019 | Volume:15 | Issue:4 (58) Page(s): 67-82

Download Full-Text

Persian Verion

View:

323

Download:

Cites:

Information Journal Paper

Title

Design and Simulatuion of a Hybrid Nano Piezoelectric Resistive-Capacitive Accelerometer Sensor

Author(s)

MAMANDI A. | ASADI M. | Issue Writer Certificate

Keywords

Nano accelelermeter sensorQ1

Nanocantilever beamQ1

Piezoelectric capacitive-resistive nano sensorQ1

Finite Element analysisQ2

Comsol multyphysics softwareQ1

Fatigue analysisQ1

Abstract

In this paper, design and mathematical simulation of a hybrid piezoelectric capacitive-resistive nano accelerometer sensor has been investigated using Comsol multiphysics finite element software. The governing equation of motion in the transverse direction for a cantilever Euler-Bernoulli beam has been used considering electrostatic and van der Waals-Casimir forces. The effect of existence of piezoelectric layer, piezoresistive and capacitive patches in the bending behavior of the sensor is considered applying the physical properties of piezopatches and then simulated and solved using mathematical modules of the Comsol software. The obtained results are included the values of ∆ R/R, ∆ V/V and ∆ C/C for piezo patches with respect to the variation of applied acceleration of the sensor, stress distribution along the length of the beam and maximum value of von Mises stress to compare with the yield stress of the sensor, deflction of the beam with respect to the variation of applied acceleration of the sensor, Fatigue analysis for the sensor and the sensor's mode shapes and natural frequencies to determine the performance of the sensor. The effects of changes of different values including nano g acceleration and material properties of piezoresistive patch on the behavior of the sensor are also considered in the analyses. It can be observed that nansensor has been satisfctory well designed from measuring sensitivity, stress level and fatigue life point of views.

Cites

No record.

References

No record.

Cite

APA: Copy

MAMANDI, A., & ASADI, M.. (2019). Design and Simulatuion of a Hybrid Nano Piezoelectric Resistive-Capacitive Accelerometer Sensor. AEROSPACE MECHANICS JOURNAL, 15(4 (58) ), 67-82. SID. https://sid.ir/paper/364061/en

Vancouver: Copy

MAMANDI A., ASADI M.. Design and Simulatuion of a Hybrid Nano Piezoelectric Resistive-Capacitive Accelerometer Sensor. AEROSPACE MECHANICS JOURNAL[Internet]. 2019;15(4 (58) ):67-82. Available from: https://sid.ir/paper/364061/en

IEEE: Copy

A. MAMANDI, and M. ASADI, “Design and Simulatuion of a Hybrid Nano Piezoelectric Resistive-Capacitive Accelerometer Sensor,” AEROSPACE MECHANICS JOURNAL, vol. 15, no. 4 (58) , pp. 67–82, 2019, [Online]. Available: https://sid.ir/paper/364061/en

Related Journal Papers