On the Dynamics of a Micro-Beam Driven by a Traveling Harmonic Force

Wei Hsiang Tu; Pei Zen Chang; Chih Kung Lee; Yuh Chung Hu

doi:10.4028/www.scientific.net/AMR.740.581

Paper Titles

On the Ultrafast Dynamics Study of Hemin
p.560

Effect of Ions Substitution on Nanospace La-Fe-O Catalytic Properties for Simultaneous Removal of NO_x and Soot
p.565

Thermoelastic Deformations of Functionally Graded Materials Plates
p.570

A Mathematical Model of Functionally Graded Materials Thin Plates and Levy Solutions
p.574

On the Dynamics of a Micro-Beam Driven by a Traveling Harmonic Force
p.581

Effect of Dual-Phase Treatment on the Corrosion Behavior of Weathering Steel 09CuPCrNi
p.586

Steel Microscopic Image Preprocessing and its Grain Features Extraction
p.591

Experimental Testing of Materials Used in Fused Deposition Modeling Rapid Prototyping Technology
p.597

Effects of Inner Corrosion Defects Size on the Surface Strain of Oil and Gas Pipelines
p.603

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 740On the Dynamics of a Micro-Beam Driven by a...

On the Dynamics of a Micro-Beam Driven by a Traveling Harmonic Force

Abstract:

There is no literature mentioning the dynamics of a micro beam on which a harmonic force traveling to and fro. This article is the first to present the dynamics of a micro beam subjected to a traveling harmonic force, especially the effects of the frequencies and traveling speed on the dynamics of a micro beam. According to analytical results and the simulation results by ANSYS, the resonant frequencies of a micro-beam will be bifurcated by the traveling harmonic force. One frequency of the external force may simultaneously excite two vibration modes at some particular traveling speeds. The micro structure may become unstable at particular traveling speed.

You might also be interested in these eBooks

Materials, Mechatronics and Automation II

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 740)

Pages:

581-585

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.740.581

Citation:

Cite this paper

Online since:

August 2013

Authors:

Wei Hsiang Tu, Pei Zen Chang, Chih Kung Lee, Yuh Chung Hu

Keywords:

Dynamic, Micro-Beam, Microstructure, Traveling Force

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] M.A. Fargas, C.R. Costa and A.M. Shkel: Modeling the electrostatic actuation of MEMS: State of the art 2005, IOC-DT-P-2005-18 (Institute of Industrial and Control Engineering: Barcelona, Spain, 2005).

Google Scholar

[2] J. Rhoads, S.W. Shaw and K.L. Turner: Proceedings of the 2008 ASME Dynamic Systems and Control Conference, Ann Arbor, Michigan, USA, 20-22 October (2008).

Google Scholar

[3] R.C. Batra, M. Porfiri and D. Spinello: Smart Materials and Structures Vol. 16 (2007), p. R23.

Google Scholar

[4] W.M. Zhang, G. Meng and D. Chen: Sensors Vol. 7 (2007), p.760.

Google Scholar

[5] W.C. Chuang, H.L. Lee, P.Z. Chang and Y.C. Hu: Sensors Vol. 10 (2010), p.6149.

Google Scholar

[6] Y.C. Hu and S.C. Huang: Journal of the Acoustical Society of America Vol. 106 (1999), p.202.

Google Scholar

[7] Y.C. Hu, C.M. Chang and S.C. Huang: Sensors and Actuators A: Physical Vol. 112 (2004), p.155.

Google Scholar

[8] X. Ye, Y. Chen, D. C. Chen, K. Y. Huang and Y.C. Hu: Sensors Vol. 12 (2012), p.1170.

Google Scholar

[9] W. Soedel, in: Vibrations of Shells and Plates, 2nd ed., Marcel Dekker, (New York) (1993).

Google Scholar