Published in: 2nd International Conference on Acoustics and Vibration
COI code: ISAV02_064
Paper Language: English
How to Download This Paper
For Downloading the Fulltext of CIVILICA papers please visit the orginal Persian Section of website.
Authors Analytical analysis of an electro statically actuated nano beam based on coupled stress theoryMohammad Fathi - Center of Advanced Systems and Technology (CAST), School of Mechanical Engineering College of Engineering, University of Tehran, Tehran, Iran
Aghil Yousefi-Koma -
Ehsan Maani Miandoab -
Abstract:When the size of the structural elements such as beams, plates, and membranes (used as components in micro or nano electro mechanical system) becomes small, both the experimental and atomistic modelling methods show a considerable size effect in mechanical properties of these structures. On the other hand, the classical continuum theories cannot predict this size dependent behaviour of micro and nano structures. This paper aims to find an analyticalresponse of an electro statically actuated micro beam using recently developed nonclassical methods named, the modified couple stress. Taylor expansion is used to expandelectro-statically force and the equation of beam is solved using Modified Variation Iteration(MVI) method analytically. Consequently, the response of the system under different DC voltages and the effect of number of Taylor expansion terms are analysed in the end of the paper
Keywords:Nano and Micro Beam, Couple Stress Theory, Variation Method
COI code: ISAV02_064
how to cite to this paper:If you want to refer to this article in your research, you can easily use the following in the resources and references section:
Fathi, Mohammad; Aghil Yousefi-Koma & Ehsan Maani Miandoab, 2012, Analytical analysis of an electro statically actuated nano beam based on coupled stress theory, 2nd International Conference on Acoustics and Vibration, تهران, دانشگاه صنعتي شريف, https://www.civilica.com/Paper-ISAV02-ISAV02_064.htmlInside the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Fathi, Mohammad; Aghil Yousefi-Koma & Ehsan Maani Miandoab, 2012)
Second and more: (Fathi; Yousefi-Koma & Maani Miandoab, 2012)
For a complete overview of how to citation please review the following CIVILICA Guide (Citation)
The University/Research Center Information:
Type: state university
Paper No.: 55403
in University Ranking and Scientometrics the Iranian universities and research centers are evaluated based on scientific papers.
Research Info Management
Export Citation info of this paper to research management softwares
New Related Papers
- Investigation on correlation between mechanical prop-erties of the prosthetic foot and the pylon in the lower limb amputee
- Whitening algorithm in order to SNR improvement in Ego-noise removal
- Effects of Chronic Noise Exposure on Aggressive Behaviors of Automotive Industry Workers
- Determination of Material Damping Based on Dissi-pated Energy in Concrete Dams by Finite Element Method
- Design and Development of an Analytical Solution for Control Vehicle Suspension System
The Above articles are recently indexed in the related subjects
Iran Scientific Advertisment Netword
Share this paper
WHAT IS COI?
COI is a national code dedicated to all Iranian Conference and Journal Papers. the COI of each paper can be verified online.