Solution of nonlinear pull-in behavior in electrostatic micro-actuators by using He's homotopy perturbation method

被引：12
作者：
Rafiq, Arif [1 ]
Malik, Muhammad Yousaf [2 ]
Abbasi, Tariq [1 ]
机构：
[1] COMSATS Inst Informat Technol, Dept Math, Islamabad, Pakistan
[2] Quaid i Azam Univ, Dept Math, Islamabad, Pakistan
来源：
COMPUTERS & MATHEMATICS WITH APPLICATIONS | 2010年 / 59卷 / 08期
关键词：
He's homotopy perturbation method; Pull-in; MEMS; Micro-actuator; Electrostatic actuator;
D O I：
10.1016/j.camwa.2010.01.040
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The work presented here is about the nonlinear pull-in behavior of different electrostatic micro-actuators. He's homotopy perturbation method (RPM) is applied to solve different types of micro-actuators like Fixed-Fixed beam and Cantilever beam actuators. Simulated results are presented for further analysis. Also the obtained results compare well with the literature. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码：2723 / 2733
页数：11
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