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- Title
Nonlinear vibration of an electrostatically actuated microbeam.
- Authors
Bayat, Mahdi; Bayat, Mahmoud; Pakar, Iman
- Abstract
In this paper, we have considered a new class of critical technique that called the He's Variational Approach (VA) to solve the nonlinear vibration of an electrostatically actuated microbeam. It has been indicated that the Variational Approach (VA) is quickly convergence and does not demand small perturbation and also sufficiently accurate to both linear and nonlinear problems in engineering. The obtained results show that the approximate solutions are uniformly legitimate on the whole solution field.
- Subjects
NONLINEAR systems; VIBRATION (Mechanics); ELECTROSTATICS; ACTUATORS; PERTURBATION theory; APPROXIMATION theory
- Publication
Latin American Journal of Solids & Structures, 2014, Vol 11, Issue 3, p534
- ISSN
1679-7817
- Publication type
Article
- DOI
10.1590/S1679-78252014000300009