Submit Manuscript

Trends in Applied Sciences Research

Year: 2012 | Volume: 7 | Issue: 1 | Page No.: 57-67
Facebook Twitter Digg Reddit Linkedin StumbleUpon E-mail

Article Trend

Total views 206

Authors

Ali Kooch

M. Abadyan

Keywords

Research Article

Efficiency of Modified Adomian Decomposition for Simulating the Instability of Nano-electromechanical Switches: Comparison with the Conventional Decomposition Method

Ali Kooch and M. Abadyan
Modeling the physical behavior of Nano-electromechanical switches (NEMS) is the center of interest for mechanical and electrical engineers. Herein, the abilities of Conventional Adomian Decomposition (CAD) and Modified Adomian Decomposition (MAD) methods in solving the governing equation of NEMS were comparatively evaluated. The pull-in instability parameters of the switch were determined and compared with those of numerical solution. It was found that using conventional decomposition method in solving NEMS problems can lead to physically incorrect results. The values of instability parameters computed by CAD series might converge to the values which differ from that obtained by numerical methods. The inaccuracy became more highlighted in the case of doubly-supported NEMS compared to cantilever one. This shortcoming was not observed for MAD and therefore, modified decomposition method could easily utilize to simulate the pull-in performance of the beam-type NEMS.
PDF Fulltext XML References Citation

How to cite this article

Ali Kooch and M. Abadyan, 2012. Efficiency of Modified Adomian Decomposition for Simulating the Instability of Nano-electromechanical Switches: Comparison with the Conventional Decomposition Method. Trends in Applied Sciences Research, 7: 57-67.

URL: https://scialert.net/abstract/?doi=tasr.2012.57.67

Related Articles

Perturbation Method as a Powerful Tool to Solve Highly Nonlinear Problems: The Case of Gelfand’s Equation
A Telescoping Numerical Scheme for the Solution of Retarded Delay Differential Systems
MEMS-based Reconfigurable CMOS LNAs for Wireless Applications
An Approximate Solution of Blasius Equation by using HPM Method
Comprehensive Analysis of a High-Q, Low Motional Resistance, Very High Frequency MEMS Resonator
Variational Iteration Method and Homotopy-Perturbation Method for Solving Different Types of Wave Equations
Explicit Solution of Non-Linear Fourth-Order Parabolic Equations via Homotopy Perturbation Method
Adomian Decomposition Method for Solving Abelian Differential Equations
Analysis of Capacitive Microelectromechanical System Accelerometer Proposed with Voltage Reference in Read-Out Circuit

Leave a Comment

Your email address will not be published. Required fields are marked *