Comprehensive Analytical Approximations of the Pull-In Characteristics of an Electrostatically Actuated Nanobeam under the Influences of Intermolecular Forces
In this paper, analytical closed-form expressions to accurately estimate the pull-in characteristics of an electrostatically-actuated doubly-clamped nanobeam are derived and examined. In this regard, a coupled electro-mechanical problem for the nano-actuator is first presented assuming a single mode...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2018-01-01
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Series: | Actuators |
Subjects: | |
Online Access: | http://www.mdpi.com/2076-0825/7/1/3 |