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Study on the Natural Frequency of the Pipe with Various Depths and Directions of Crack

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Abstract:

Pipe can be regard as a dynamic system which is composed of quality, damping and stiffness matrix. The natural frequencies of the system will change when a crack occurs on the pipe. This paper studies the influence of a crack with various depths and directions on the natural frequencies of the system. Results of this paper give an experimental foundation for crack prediction.

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Periodical:

Applied Mechanics and Materials (Volume 224)

Pages:

338-342

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.224.338

Citation:

Cite this paper

Online since:

November 2012

Authors:

Pan Gao, Yu Min He, Xiao Long Zhang

Keywords:

Crack Depth, Crack Position, Natural Frequency, Pipe Crack

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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References

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