An Overview of Disarray in Vibration Analysis of Cracked Rectangular Cantilever Beam

Authors

  • Supriya D. Sankpal  Research Scholar, Department of Mechanical Engineering, ACEM, Pune, Maharashtra, India
  • Arun V. Bhosale  Assistant Professor, Department of Mechanical Engineering, SinhgadAcdemy of Engineering, Pune Maharashtra, India

Keywords:

Cracked Cantilever Beam, Damping, Geometric and Natural frequency.

Abstract

A beam is an elongated member, usually slender, intended to resist lateral loads by bending. These beam-like structures are typically subjected to dynamic loads. Therefore, the vibration of beams is of particular interest to the engineer. This paper tries to focus on previous study of the vibration analysis of cracked cantilever beam subjected to free and harmonic excitation at the base. The objective of the paper is to identify the effect of nonlinearities namely material, geometric, and damping on the natural frequency and mode shapes of cracked cantilever beam by theoretical, numerical and experimental methods and also to study method of experimentation.

References

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  2. D.K. Agarwall et.al. Effect of Crack on Modal Parameters of a Cantilever Beam Subjected to Vibration, Nirma University international Conference on Engineering,Published by Elsevier Ltd., pp. 665 – 669, 2013.
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  4. Fabrizio Vestroni et. Al. Crack Detection by Nonlinear Harmonic Identification in Beam Structures, International Conference on Structural Dynamics, pp. 2363-2369, 2014.
  5. M. Rezaee et. Al. A theoretical and experimental investigation on free vibration behavior of a cantilever beam with a breathing crack.

International Journal of Scientific Research in Science, Engineering and Technology

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Published

2016-02-01

Issue

Volume 2, Issue 1, January-February-2016

Section

Research Articles

License

Copyright (c) IJSRSET

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This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
Supriya D. Sankpal, Arun V. Bhosale "An Overview of Disarray in Vibration Analysis of Cracked Rectangular Cantilever Beam" International Journal of Scientific Research in Science, Engineering and Technology (IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 2, Issue 1, pp.224-228, January-February-2016.