Investigation of The Electromagnetic Force Effect in N/MEMS Switch by HomotopyPerturbation Method

Publish Year: 1401
نوع سند: مقاله کنفرانسی
زبان: English
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تاریخ نمایه سازی: 17 مرداد 1401

Abstract:

The effect of the electromagnetic force parameter and the relation between wire displacements are vitalconsiderations in the design of nano/microelectromechanical systems. In this paper, a semi -analyticalmethod called the Homotopy Perturbation Method (HPM) has been applied to solve nonlinear equationsof a nano/microelectromechanical systems switch. The results for various values of electromagneticforce are shown to demonstrate the method's validity. Additionally, it was determined that the providedmethod is exact and effective for the given situation. The results in all situations prove the accuracy ofHPM, where all of the calculations have a striking similarity to the numerical approach. This approachis beneficial for the solution of a large number of nonlinear equations.

Authors

Nikta Shams Mohammadi

Master Student, Shahrood University of Technology;

Hamid Samadi

Master Student, Babol University of Technology;

Mohammad Rahimzadeh

Assistant Professor, Golestan University;

Zohreh Asadi

Master Degree, Sari Azad University;

Davood Domiri Ganji

Professor, Babol University of Technology;