Details
| Original language | English |
|---|---|
| Title of host publication | Nonlinear Structures & Systems, Volume 1 |
| Subtitle of host publication | Proceedings of the 41st IMAC, A Conference and Exposition on Structural Dynamics 2023 |
| Editors | Matthew R.W. Brake, Ludovic Renson, Robert J. Kuether, Paolo Tiso |
| Pages | 225-227 |
| Number of pages | 3 |
| Publication status | Published - 19 Jun 2023 |
| Event | 41st IMAC, A Conference and Exposition on Structural Dynamics, 2023 - Austin, United States Duration: 13 Feb 2023 → 16 Feb 2023 |
Publication series
| Name | Conference Proceedings of the Society for Experimental Mechanics Series |
|---|---|
| ISSN (Print) | 2191-5644 |
| ISSN (electronic) | 2191-5652 |
Abstract
In the present study, experimental continuation is applied to investigate the dynamic behavior of a slender steel beam with an attached particle damper. The slender beam is excited to vibration amplitudes at which it behaves geometrically nonlinear by which multiple coexisting vibration states are possible. The forced response curves are measured while the excitation force is held harmonic. To this end, the higher harmonic components of the excitation voltage are controlled using a Newton algorithm. In addition the backbone curve is measured and a nonlinear modal damping is identified.
Keywords
- Backbone curves, Experimental bifurcation analysis, Experimental continuation, Nonlinear frequency curves, Particle damping
ASJC Scopus subject areas
- Engineering(all)
- General Engineering
- Engineering(all)
- Computational Mechanics
- Engineering(all)
- Mechanical Engineering
Cite this
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Nonlinear Structures & Systems, Volume 1: Proceedings of the 41st IMAC, A Conference and Exposition on Structural Dynamics 2023. ed. / Matthew R.W. Brake; Ludovic Renson; Robert J. Kuether; Paolo Tiso. 2023. p. 225-227 (Conference Proceedings of the Society for Experimental Mechanics Series).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Investigation of the Nonlinear Dynamics of a Particle-Damped Slender Beam by Experimental Continuation
AU - Kleyman, Gleb
AU - Tatzko, Sebastian
N1 - Funding Information: The authors thank the German Research Foundation (DFG) for the support within the priority program SPP 1897 Calm,
PY - 2023/6/19
Y1 - 2023/6/19
N2 - In the present study, experimental continuation is applied to investigate the dynamic behavior of a slender steel beam with an attached particle damper. The slender beam is excited to vibration amplitudes at which it behaves geometrically nonlinear by which multiple coexisting vibration states are possible. The forced response curves are measured while the excitation force is held harmonic. To this end, the higher harmonic components of the excitation voltage are controlled using a Newton algorithm. In addition the backbone curve is measured and a nonlinear modal damping is identified.
AB - In the present study, experimental continuation is applied to investigate the dynamic behavior of a slender steel beam with an attached particle damper. The slender beam is excited to vibration amplitudes at which it behaves geometrically nonlinear by which multiple coexisting vibration states are possible. The forced response curves are measured while the excitation force is held harmonic. To this end, the higher harmonic components of the excitation voltage are controlled using a Newton algorithm. In addition the backbone curve is measured and a nonlinear modal damping is identified.
KW - Backbone curves
KW - Experimental bifurcation analysis
KW - Experimental continuation
KW - Nonlinear frequency curves
KW - Particle damping
UR - http://www.scopus.com/inward/record.url?scp=85175952367&partnerID=8YFLogxK
U2 - 10.1007/978-3-031-36999-5_29
DO - 10.1007/978-3-031-36999-5_29
M3 - Conference contribution
AN - SCOPUS:85175952367
SN - 9783031369988
T3 - Conference Proceedings of the Society for Experimental Mechanics Series
SP - 225
EP - 227
BT - Nonlinear Structures & Systems, Volume 1
A2 - Brake, Matthew R.W.
A2 - Renson, Ludovic
A2 - Kuether, Robert J.
A2 - Tiso, Paolo
T2 - 41st IMAC, A Conference and Exposition on Structural Dynamics, 2023
Y2 - 13 February 2023 through 16 February 2023
ER -