Efficient measurement of floating breakwater vibration and controlled vibration parameters using compressive sensing

K. Akkas; C. Bayindir

doi:10.1201/9781003358961-39

Efficient measurement of floating breakwater vibration and controlled vibration parameters using compressive sensing

K. Akkas, C. Bayindir

Department of Civil Engineering

Istanbul Technical University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, we examine the possible usage of compressive sampling (CS) for the efficient measurement and analysis of floating breakwaters dynamics. We model the dynamics of a box-type floating breakwater in a random sea environment with a JONSWAP spectrum. The spectral method involving FFT and IFFT routines is used for the simulation and CS reconstruction purposes of the displacement and velocity parameters. The time series of forces are calculated using the Morison equation. It is also shown that those vibration parameters can be limited and suppressed to a certain degree by a tuned-mass-damper. The advantages of using the CS for the tuned-mass-damper-controlled vibration parameter measurement and analysis are also discussed. Our findings may provide convenience for the effective and efficient strategies for the vibration-induced problems of floating platforms including wave energy converters and offshore platforms.

Original language	English
Title of host publication	Sustainable Development and Innovations in Marine Technologies - Proceedings of the 19th International Congress of the International Maritime Association of the Mediterranean, IMAM 2022
Editors	Selma Ergin, C. Guedes Soares
Publisher	CRC Press/Balkema
Pages	309-313
Number of pages	5
ISBN (Print)	9781032416182
DOIs	https://doi.org/10.1201/9781003358961-39
Publication status	Published - 2023
Event	19th International Congress of the International Maritime Association of the Mediterranean, IMAM 2022 - Istanbul, Turkey Duration: 26 Sept 2022 → 29 Sept 2022

Publication series

Name	Sustainable Development and Innovations in Marine Technologies - Proceedings of the 19th International Congress of the International Maritime Association of the Mediterranean, IMAM 2022

Conference

Conference	19th International Congress of the International Maritime Association of the Mediterranean, IMAM 2022
Country/Territory	Turkey
City	Istanbul
Period	26/09/22 → 29/09/22

Bibliographical note

Publisher Copyright:
© 2023 the Author(s).

Funding

This work was supported by Research Fund of the Istanbul Technical University. Project Number: MYL-2022-43642.

Funders	Funder number
Istanbul Teknik Üniversitesi	MYL-2022-43642

Access to Document

10.1201/9781003358961-39

Cite this

Akkas, K., & Bayindir, C. (2023). Efficient measurement of floating breakwater vibration and controlled vibration parameters using compressive sensing. In S. Ergin, & C. G. Soares (Eds.), Sustainable Development and Innovations in Marine Technologies - Proceedings of the 19th International Congress of the International Maritime Association of the Mediterranean, IMAM 2022 (pp. 309-313). (Sustainable Development and Innovations in Marine Technologies - Proceedings of the 19th International Congress of the International Maritime Association of the Mediterranean, IMAM 2022). CRC Press/Balkema. https://doi.org/10.1201/9781003358961-39

Akkas, K. ; Bayindir, C. / Efficient measurement of floating breakwater vibration and controlled vibration parameters using compressive sensing. Sustainable Development and Innovations in Marine Technologies - Proceedings of the 19th International Congress of the International Maritime Association of the Mediterranean, IMAM 2022. editor / Selma Ergin ; C. Guedes Soares. CRC Press/Balkema, 2023. pp. 309-313 (Sustainable Development and Innovations in Marine Technologies - Proceedings of the 19th International Congress of the International Maritime Association of the Mediterranean, IMAM 2022).

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title = "Efficient measurement of floating breakwater vibration and controlled vibration parameters using compressive sensing",

abstract = "In this paper, we examine the possible usage of compressive sampling (CS) for the efficient measurement and analysis of floating breakwaters dynamics. We model the dynamics of a box-type floating breakwater in a random sea environment with a JONSWAP spectrum. The spectral method involving FFT and IFFT routines is used for the simulation and CS reconstruction purposes of the displacement and velocity parameters. The time series of forces are calculated using the Morison equation. It is also shown that those vibration parameters can be limited and suppressed to a certain degree by a tuned-mass-damper. The advantages of using the CS for the tuned-mass-damper-controlled vibration parameter measurement and analysis are also discussed. Our findings may provide convenience for the effective and efficient strategies for the vibration-induced problems of floating platforms including wave energy converters and offshore platforms.",

author = "K. Akkas and C. Bayindir",

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year = "2023",

doi = "10.1201/9781003358961-39",

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Akkas, K & Bayindir, C 2023, Efficient measurement of floating breakwater vibration and controlled vibration parameters using compressive sensing. in S Ergin & CG Soares (eds), Sustainable Development and Innovations in Marine Technologies - Proceedings of the 19th International Congress of the International Maritime Association of the Mediterranean, IMAM 2022. Sustainable Development and Innovations in Marine Technologies - Proceedings of the 19th International Congress of the International Maritime Association of the Mediterranean, IMAM 2022, CRC Press/Balkema, pp. 309-313, 19th International Congress of the International Maritime Association of the Mediterranean, IMAM 2022, Istanbul, Turkey, 26/09/22. https://doi.org/10.1201/9781003358961-39

Efficient measurement of floating breakwater vibration and controlled vibration parameters using compressive sensing. / Akkas, K.; Bayindir, C.
Sustainable Development and Innovations in Marine Technologies - Proceedings of the 19th International Congress of the International Maritime Association of the Mediterranean, IMAM 2022. ed. / Selma Ergin; C. Guedes Soares. CRC Press/Balkema, 2023. p. 309-313 (Sustainable Development and Innovations in Marine Technologies - Proceedings of the 19th International Congress of the International Maritime Association of the Mediterranean, IMAM 2022).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Efficient measurement of floating breakwater vibration and controlled vibration parameters using compressive sensing

AU - Akkas, K.

AU - Bayindir, C.

PY - 2023

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N2 - In this paper, we examine the possible usage of compressive sampling (CS) for the efficient measurement and analysis of floating breakwaters dynamics. We model the dynamics of a box-type floating breakwater in a random sea environment with a JONSWAP spectrum. The spectral method involving FFT and IFFT routines is used for the simulation and CS reconstruction purposes of the displacement and velocity parameters. The time series of forces are calculated using the Morison equation. It is also shown that those vibration parameters can be limited and suppressed to a certain degree by a tuned-mass-damper. The advantages of using the CS for the tuned-mass-damper-controlled vibration parameter measurement and analysis are also discussed. Our findings may provide convenience for the effective and efficient strategies for the vibration-induced problems of floating platforms including wave energy converters and offshore platforms.

AB - In this paper, we examine the possible usage of compressive sampling (CS) for the efficient measurement and analysis of floating breakwaters dynamics. We model the dynamics of a box-type floating breakwater in a random sea environment with a JONSWAP spectrum. The spectral method involving FFT and IFFT routines is used for the simulation and CS reconstruction purposes of the displacement and velocity parameters. The time series of forces are calculated using the Morison equation. It is also shown that those vibration parameters can be limited and suppressed to a certain degree by a tuned-mass-damper. The advantages of using the CS for the tuned-mass-damper-controlled vibration parameter measurement and analysis are also discussed. Our findings may provide convenience for the effective and efficient strategies for the vibration-induced problems of floating platforms including wave energy converters and offshore platforms.

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DO - 10.1201/9781003358961-39

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SN - 9781032416182

T3 - Sustainable Development and Innovations in Marine Technologies - Proceedings of the 19th International Congress of the International Maritime Association of the Mediterranean, IMAM 2022

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BT - Sustainable Development and Innovations in Marine Technologies - Proceedings of the 19th International Congress of the International Maritime Association of the Mediterranean, IMAM 2022

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PB - CRC Press/Balkema

T2 - 19th International Congress of the International Maritime Association of the Mediterranean, IMAM 2022

Y2 - 26 September 2022 through 29 September 2022

ER -

Akkas K, Bayindir C. Efficient measurement of floating breakwater vibration and controlled vibration parameters using compressive sensing. In Ergin S, Soares CG, editors, Sustainable Development and Innovations in Marine Technologies - Proceedings of the 19th International Congress of the International Maritime Association of the Mediterranean, IMAM 2022. CRC Press/Balkema. 2023. p. 309-313. (Sustainable Development and Innovations in Marine Technologies - Proceedings of the 19th International Congress of the International Maritime Association of the Mediterranean, IMAM 2022). doi: 10.1201/9781003358961-39

Efficient measurement of floating breakwater vibration and controlled vibration parameters using compressive sensing

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