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Verification of Experimental Component Mode Synthesis in the Sierra Analysis Framework Read chapter Read first chapter

2016 | OriginalPaper | Chapter

11. Effect of Interface Substitute When Applying Frequency Based Substructuring to the Ampair 600 Wind Turbine Rotor Assembly

Authors : Morteza Karamooz Mahdiabadi, Andreas Bartl, Daniel J. Rixen

Published in: Dynamics of Coupled Structures, Volume 4

Publisher: Springer International Publishing

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Abstract

This study is an experimental validation of dual assembly frequency based substructuring method for coupling the rotor components of the Ampair 600 wind turbine (the Substructuring Focus Group’s test bed). The method is applied for the assembly of the hub and three blades using a substitute (also called transmission simulator in modal based substructuring methods) in order to induce the effect of constrained interface of the blades. A method of virtual point transformation is used to tackle the problem of rotational degrees of freedom for interfaces. The hub is chosen to be the substitute and the frequency based substructuring approach is used for development of the full model. Finally, the results of substructuring with different substitutes are compared with the truth model of the rotor assembly.

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previous chapter Applying the Transmission Simulator Techniques to the Ampair 600 Wind Turbine Testbed
next chapter Improving Floor Vibration Performance Using Interstitial Columns
Literature
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Metadata
Title
Effect of Interface Substitute When Applying Frequency Based Substructuring to the Ampair 600 Wind Turbine Rotor Assembly
Authors
Morteza Karamooz Mahdiabadi
Andreas Bartl
Daniel J. Rixen
Copyright Year
2016
Book
Dynamics of Coupled Structures, Volume 4

Print ISBN: 978-3-319-29762-0

Electronic ISBN: 978-3-319-29763-7

Copyright Year: 2016

DOI
https://doi.org/10.1007/978-3-319-29763-7_11

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