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Damage Detection Using Flexibility Proportional Coordinate Modal Assurance Criterion Read chapter Read first chapter

2014 | OriginalPaper | Chapter

43. An Approach to the Moving Load Problem for Multiple Cracked Beam

Authors : N. T. Khiem, T. H. Tran, N. V. Quang

Published in: Topics in Modal Analysis, Volume 7

Publisher: Springer New York

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Abstract

The present report is devoted to present an approach to dynamic analysis of multiple cracked Euler-Bernoulli beam subjected to general moving load. The novelty of the approach consists of using analytical solution of vibration mode of multiple cracked beam in the frequency domain that is straightforward to compute the time response of multiple cracked beam to moving load given generally in a discrete form. The proposed method enables to eliminate the “moving singularity” phenomena that trouble the use of either the conventional modal method or the modern numerical techniques. The theoretical development is illustrated by numerical results.

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previous chapter Damage Index Matrix: A Novel Damage Identification Method Using Hilbert-Huang Transformation
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Metadata
Title
An Approach to the Moving Load Problem for Multiple Cracked Beam
Authors
N. T. Khiem
T. H. Tran
N. V. Quang
Copyright Year
2014
Publisher
Springer New York
Book
Topics in Modal Analysis, Volume 7

Print ISBN: 978-1-4614-6584-3

Electronic ISBN: 978-1-4614-6585-0

Copyright Year: 2014

DOI
https://doi.org/10.1007/978-1-4614-6585-0_43

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