Introduction to Operational Modal Analysis (eBook)

Rune Brincker, Carlos Ventura (Autoren)

eBook Download: PDF

2015
John Wiley & Sons (Verlag)
978-1-118-53516-5 (ISBN)

Infos

Comprehensively covers the basic principles and practice of Operational Modal Analysis (OMA). Covers all important aspects that are needed to understand why OMA is a practical tool for modal testing Covers advanced topics, including closely spaced modes, mode shape scaling, mode shape expansion and estimation of stress and strain in operational responses Discusses practical applications of Operational Modal Analysis Includes examples supported by MATLAB applications Accompanied by a website hosting a MATLAB toolbox for Operational Modal Analysis

Autor

Rune Brincker is a civil engineer and received his M.Sc and Ph.D. from the Technical University of Denmark in 1977 and 1981, respectively. Since then he has been conducting research on various aspects of structural mechanics. Rune has been employed as associate and full professor at several Danish universities. Presently he is a Professor of Structural Dynamics at Aarhus University, Denmark. During the last 30 years his research has been focused on operational modal analysis (OMA), and one of his major contributions to this field has been the development of the frequency domain decomposition (FDD) identification technique, which has been used in many practical applications of OMA. Rune Brincker is a co-founder of Structural Vibration Solutions (SVS) founded in 1999; and he is the founding chair of the International Operational Modal Analysis Conference (IOMAC) which started in 2005. Carlos Ventura is a Civil Engineer with specializations in structural dynamics and earthquake engineering. He has been a faculty member of the Department of Civil Engineering at the University of British Columbia (UBC) in Canada since 1992. He is currently the Director of the Earthquake Engineering Research Facility (EERF) at UBC, and is the author of more than 450 papers and reports on earthquake engineering, structural dynamics and modal testing. He has conducted research about earthquakes and structural dynamics for more than thirty years. In addition to his academic activities, Carlos Ventura is a recognized international consultant on structural vibrations and safety of large Civil Engineering structures. He is a member of the Canadian Academy of Engineering and Fellow of Engineers Canada, also a member of several national and international professional societies, advisory committees and several building and bridge code committees.

Inhalt

Preface

1. Introduction

2. Random variables and signals

3. Matrices and Regression

4. Transforms

5. Classical Dynamics

6. Random vibrations

7. Measurement Technology

8. Signal Processing

9. Time domain identification

10. Frequency domain identification

11. Applications

12. Advanced subjects

Appendix

Index

Rezensionen

"This is an interesting book for anybody dealing with vibrations, density functions, and with data and signal processing.......I certainly recommend it as a textbook for graduate study in universities." (Zentralblatt MATH 2016)

Produkt-Details

• Erscheint lt. Verlag: 17.6.2015
• Sprache: englisch
• Themenwelt: Naturwissenschaften ► Physik / Astronomie ► Mechanik
• Themenwelt: Technik ► Bauwesen
• Themenwelt: Technik ► Elektrotechnik / Energietechnik
• Themenwelt: Technik ► Maschinenbau
• Schlagworte: Aeronautic & Aerospace Engineering • Ambient response • application • Bauingenieur- u. Bauwesen • Civil Engineering & Construction • closely spaced modes • Correlation function • Damping • discrete time solutions • Electrical & Electronics Engineering • Elektrotechnik u. Elektronik • Experimental dynamics • Festkörpermechanik • Festkörpermechanik • Frequency Domain Decomposition • Identification • Identification techniques • Luft- u. Raumfahrttechnik • Maschinenbau • MATLAB applications • matrix theory • mechanical engineering • modal analysis • modal parameters • modal properties • Modal Testing • mode shape expansion • mode shape scaling • Oma • operating response • Operational Modal Analysis • operational response • Output only • probability modeling • random modeling • random response • Regression • Signal Processing • Signalverarbeitung • solid mechanics • Spectral density • Strain • Stress • structural dynamics • Structures • Tragwerke • Vibration
• ISBN-10: 1-118-53516-2 / 1118535162
• ISBN-13: 978-1-118-53516-5 / 9781118535165