Prediction of vortex-induced vibration effects on a subsea gravity energy storage module

A. R. Novgorodcev; A. Jarquín-Laguna

doi:10.1201/9781003360773-100

Prediction of vortex-induced vibration effects on a subsea gravity energy storage module

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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Abstract

Subsea buoyancy gravity energy storage systems (SBGESS) could take advantage of large water depth to store energy in the form of potential energy. In the proposed system, drum hoists mounted on a semisubmerged support structure simultaneously lift concrete cylinders with hundreds of tonnes and lower floaters with equivalent buoyancy force, which can be released with high round trip efficiencies by inverting the motor operation. The present study addresses the potential effect of the vortex-induced vibration (VIV) produced by current velocities on the behaviour of the energy storage modules. In order to analyse the system response, a state-of-the-art VIV model was integrated with a spherical pendulum and tuned with experimental results from the literature. The numerical model allows estimating amplitudes and frequencies of oscillation for a single module in both in-line and cross-flow directions. Results are used to assess the risk between modules of collisions on a previously designed SBGESS.

Original language	English
Title of host publication	Trends in Renewable Energies Offshore - Proceedings of the 5th International Conference on Renewable Energies Offshore, RENEW 2022
Editors	C. Guedes Soares
Publisher	CRC Press / Balkema - Taylor & Francis Group
Pages	907-914
Number of pages	8
ISBN (Print)	9781032420035
DOIs	https://doi.org/10.1201/9781003360773-100
Publication status	Published - 2023
Event	5th International Conference on Renewable Energies Offshore, RENEW 2022 - Lisbon, Portugal Duration: 8 Nov 2022 → 10 Nov 2022

Conference

Conference	5th International Conference on Renewable Energies Offshore, RENEW 2022
Country/Territory	Portugal
City	Lisbon
Period	8/11/22 → 10/11/22

Bibliographical note

Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care
Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

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Novgorodcev, A. R., & Jarquín-Laguna, A. (2023). Prediction of vortex-induced vibration effects on a subsea gravity energy storage module. In C. G. Soares (Ed.), Trends in Renewable Energies Offshore - Proceedings of the 5th International Conference on Renewable Energies Offshore, RENEW 2022 (pp. 907-914). CRC Press / Balkema - Taylor & Francis Group. https://doi.org/10.1201/9781003360773-100

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title = "Prediction of vortex-induced vibration effects on a subsea gravity energy storage module",

abstract = "Subsea buoyancy gravity energy storage systems (SBGESS) could take advantage of large water depth to store energy in the form of potential energy. In the proposed system, drum hoists mounted on a semisubmerged support structure simultaneously lift concrete cylinders with hundreds of tonnes and lower floaters with equivalent buoyancy force, which can be released with high round trip efficiencies by inverting the motor operation. The present study addresses the potential effect of the vortex-induced vibration (VIV) produced by current velocities on the behaviour of the energy storage modules. In order to analyse the system response, a state-of-the-art VIV model was integrated with a spherical pendulum and tuned with experimental results from the literature. The numerical model allows estimating amplitudes and frequencies of oscillation for a single module in both in-line and cross-flow directions. Results are used to assess the risk between modules of collisions on a previously designed SBGESS.",

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note = "Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.; 5th International Conference on Renewable Energies Offshore, RENEW 2022 ; Conference date: 08-11-2022 Through 10-11-2022",

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Novgorodcev, AR & Jarquín-Laguna, A 2023, Prediction of vortex-induced vibration effects on a subsea gravity energy storage module. in CG Soares (ed.), Trends in Renewable Energies Offshore - Proceedings of the 5th International Conference on Renewable Energies Offshore, RENEW 2022. CRC Press / Balkema - Taylor & Francis Group, pp. 907-914, 5th International Conference on Renewable Energies Offshore, RENEW 2022, Lisbon, Portugal, 8/11/22. https://doi.org/10.1201/9781003360773-100

Prediction of vortex-induced vibration effects on a subsea gravity energy storage module. / Novgorodcev, A. R.; Jarquín-Laguna, A.
Trends in Renewable Energies Offshore - Proceedings of the 5th International Conference on Renewable Energies Offshore, RENEW 2022. ed. / C. Guedes Soares. CRC Press / Balkema - Taylor & Francis Group, 2023. p. 907-914.

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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N1 - Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

PY - 2023

Y1 - 2023

N2 - Subsea buoyancy gravity energy storage systems (SBGESS) could take advantage of large water depth to store energy in the form of potential energy. In the proposed system, drum hoists mounted on a semisubmerged support structure simultaneously lift concrete cylinders with hundreds of tonnes and lower floaters with equivalent buoyancy force, which can be released with high round trip efficiencies by inverting the motor operation. The present study addresses the potential effect of the vortex-induced vibration (VIV) produced by current velocities on the behaviour of the energy storage modules. In order to analyse the system response, a state-of-the-art VIV model was integrated with a spherical pendulum and tuned with experimental results from the literature. The numerical model allows estimating amplitudes and frequencies of oscillation for a single module in both in-line and cross-flow directions. Results are used to assess the risk between modules of collisions on a previously designed SBGESS.

AB - Subsea buoyancy gravity energy storage systems (SBGESS) could take advantage of large water depth to store energy in the form of potential energy. In the proposed system, drum hoists mounted on a semisubmerged support structure simultaneously lift concrete cylinders with hundreds of tonnes and lower floaters with equivalent buoyancy force, which can be released with high round trip efficiencies by inverting the motor operation. The present study addresses the potential effect of the vortex-induced vibration (VIV) produced by current velocities on the behaviour of the energy storage modules. In order to analyse the system response, a state-of-the-art VIV model was integrated with a spherical pendulum and tuned with experimental results from the literature. The numerical model allows estimating amplitudes and frequencies of oscillation for a single module in both in-line and cross-flow directions. Results are used to assess the risk between modules of collisions on a previously designed SBGESS.

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Novgorodcev AR , Jarquín-Laguna A. Prediction of vortex-induced vibration effects on a subsea gravity energy storage module. In Soares CG, editor, Trends in Renewable Energies Offshore - Proceedings of the 5th International Conference on Renewable Energies Offshore, RENEW 2022. CRC Press / Balkema - Taylor & Francis Group. 2023. p. 907-914 doi: 10.1201/9781003360773-100

Prediction of vortex-induced vibration effects on a subsea gravity energy storage module

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