Abstract
This work is aimed to develop a series of wake oscillator models to predict displacements of the single degree-of-freedom (1DOF) rigid structure for a range of mass ratio. The work includes modification of the model with alternative damping terms, calibration of the models with the "medium" mass ratio (around 6.0), validation with the same experimental arrangement, validation with the different set-up and definition of the application range.
Original language | English |
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Title of host publication | Nonlinear Dynamics of Structures, Systems and Devices |
Subtitle of host publication | Proceedings of the 1st International Nonlinear Dynamics Conference, NODYCON 2019 |
Editors | Walter Lacarbonara, Balakumar Balachandran, Jun Ma, J.A. Tenreiro Machado, Gabor Stepan |
Publisher | Springer Nature |
Pages | 379-387 |
Number of pages | 9 |
Volume | 1 |
ISBN (Electronic) | 9783030347123 |
DOIs | |
Publication status | Published - 2020 |
Event | 1st International Nonlinear Dynamics Conference, NODYCON 2019 - Rome, Italy Duration: 17 Feb 2019 → 20 Feb 2019 |
Publication series
Name | Nonlinear Dynamics of Structures, Systems and Devices - Proceedings of the 1st International Nonlinear Dynamics Conference, NODYCON 2019 |
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Conference
Conference | 1st International Nonlinear Dynamics Conference, NODYCON 2019 |
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Country/Territory | Italy |
City | Rome |
Period | 17/02/19 → 20/02/19 |
Bibliographical note
Funding Information:G.R.F. acknowledges the Brazilian National Council of Scientific and Technological Development (CNPq) for the grant 310595/2015-0.
Funding Information:
Acknowledgements V.K. would like to acknowledge the support of the Industrial University of Tyumen, Tyumen, Russia, and the State Program “Global Education”, Russia. This work has been performed using the Maxwell High Performance Computing Cluster funded by the University of Aberdeen. Authors would like to express their gratitude to Dr Andrew Starkey for advices regarding optimization procedures and to Naveed Khan for technical advices on accelerating computations.
Publisher Copyright:
© 2020 Nonlinear Dynamics of Structures, Systems and Devices - Proceedings of the 1st International Nonlinear Dynamics Conference, NODYCON 2019. All rights reserved.
Keywords
- Calibration
- Rigid structure
- Validation
- Vortex-induced vibration
- Wake oscillator