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

2016 | OriginalPaper | Chapter

20. A Numerical Round Robin for the Prediction of the Dynamics of Jointed Structures

Authors : J. Gross, J. Armand, R. M. Lacayo, P. Reuss, L. Salles, C. W. Schwingshackl, M. R. W. Brake, R. J. Kuether

Published in: Dynamics of Coupled Structures, Volume 4

Publisher: Springer International Publishing

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Abstract

Motivated by the current demands in high-performance structural analysis, and by a desire to better model systems with localized nonlinearities, analysts have developed a number of different approaches for modelling and simulating the dynamics of a bolted-joint structure. However, the types of conditions that make one approach more effective than the others remains poorly understood due to the fact that these approaches are developed from fundamentally and phenomenologically different concepts. To better grasp their similarities and differences, this research presents a numerical round robin that assesses how well three different approaches predict and simulate a mechanical joint. These approaches are applied to analyze a system comprised of two linear beam structures with a bolted joint interface, and their strengths and shortcomings are assessed in order to determine the optimal conditions for their use.

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previous chapter A Wavelet-Based Approach for Generating Individual Jumping Loads
next chapter A Method to Capture Macroslip at Bolted Interfaces
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Metadata
Title
A Numerical Round Robin for the Prediction of the Dynamics of Jointed Structures
Authors
J. Gross
J. Armand
R. M. Lacayo
P. Reuss
L. Salles
C. W. Schwingshackl
M. R. W. Brake
R. J. Kuether
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_20

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