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

2014 | OriginalPaper | Chapter

37. Nonlinear Identification of the Viscous Damping of the Resistor for Nuclear Plants

Authors : Giancarlo Galli, Francesco Braghin, Edoardo Sabbioni

Published in: Topics in Modal Analysis, Volume 7

Publisher: Springer New York

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Abstract

A procedure for the nonlinear modal analysis of a resistor is presented in this paper. The identification process aims at assessing the viscous damping factor of the structure including the nonlinear terms in the frequency response function with the harmonic balance method. For this purpose a simplified single DOF system has been adopted to describe the nonlinear behavior. A good agreement between numerical and experimental results has been achieved.

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Metadata
Title
Nonlinear Identification of the Viscous Damping of the Resistor for Nuclear Plants
Authors
Giancarlo Galli
Francesco Braghin
Edoardo Sabbioni
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_37

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