NUMERICAL MODELLING of LIQUEFACTION AROUND MARINE STRUCTURES ? PROGRESS and RECENT DEVELOPMENTS

C. Windt; N. Goseberg; S. Schimmels; M. Kudella; R. Shanmugasundaram; H. Rusche; B. M. Sumer; V. S.O. Kirca; V. Vanjakula; F. Adam; D. Majewski; K. Kazimierowicz-Frankowska; G. Hrycyna

doi:10.1115/OMAE2022-79025

NUMERICAL MODELLING of LIQUEFACTION AROUND MARINE STRUCTURES ? PROGRESS and RECENT DEVELOPMENTS

C. Windt^*, N. Goseberg, S. Schimmels, M. Kudella, R. Shanmugasundaram, H. Rusche, B. M. Sumer, V. S.O. Kirca, V. Vanjakula, F. Adam, D. Majewski, K. Kazimierowicz-Frankowska, G. Hrycyna

^*Corresponding author for this work

Department of Civil Engineering

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

1 Citation (Scopus)

Abstract

The liquefaction around marine structures can lead to se-vere structural failure and the susceptibility of seabed soil to liquefaction at a specific installation site of, e.g., floating off-shore wind turbines should be included within the design pro-cess and site evaluation. To that end, advanced prediction tools based on numerical modelling can provide valuable insight into the hydro-geotechnical processes. However, due to the complex interaction of the underlying physics, developing a holistic mod-elling framework for seabed liquefaction is a challenging task. The NuLIMAS research project (Numerical modelling of seabed liquefaction around marine structures) aims at the development of such a numerical model of seabed liquefaction implemented in the OpenFOAM® framework. This paper provides an overview of the NuLIMAS project, laying out the current state of the art of experimental and numerical modelling approaches for seabed liquefaction and presenting some initial results.

Original language	English
Title of host publication	Offshore Geotechnics
Publisher	American Society of Mechanical Engineers (ASME)
ISBN (Electronic)	9780791885949
DOIs	https://doi.org/10.1115/OMAE2022-79025
Publication status	Published - 2022
Event	ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2022 - Hamburg, Germany Duration: 5 Jun 2022 → 10 Jun 2022

Publication series

Name	Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE
Volume	9

Conference

Conference	ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2022
Country/Territory	Germany
City	Hamburg
Period	5/06/22 → 10/06/22

Bibliographical note

Publisher Copyright:
© 2022 by ASME.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1115/OMAE2022-79025

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Windt, C., Goseberg, N., Schimmels, S., Kudella, M., Shanmugasundaram, R., Rusche, H., Sumer, B. M., Kirca, V. S. O., Vanjakula, V., Adam, F., Majewski, D., Kazimierowicz-Frankowska, K., & Hrycyna, G. (2022). NUMERICAL MODELLING of LIQUEFACTION AROUND MARINE STRUCTURES ? PROGRESS and RECENT DEVELOPMENTS. In Offshore Geotechnics Article V009T10A007 (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; Vol. 9). American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/OMAE2022-79025

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abstract = "The liquefaction around marine structures can lead to se-vere structural failure and the susceptibility of seabed soil to liquefaction at a specific installation site of, e.g., floating off-shore wind turbines should be included within the design pro-cess and site evaluation. To that end, advanced prediction tools based on numerical modelling can provide valuable insight into the hydro-geotechnical processes. However, due to the complex interaction of the underlying physics, developing a holistic mod-elling framework for seabed liquefaction is a challenging task. The NuLIMAS research project (Numerical modelling of seabed liquefaction around marine structures) aims at the development of such a numerical model of seabed liquefaction implemented in the OpenFOAM{\textregistered} framework. This paper provides an overview of the NuLIMAS project, laying out the current state of the art of experimental and numerical modelling approaches for seabed liquefaction and presenting some initial results.",

author = "C. Windt and N. Goseberg and S. Schimmels and M. Kudella and R. Shanmugasundaram and H. Rusche and Sumer, {B. M.} and Kirca, {V. S.O.} and V. Vanjakula and F. Adam and D. Majewski and K. Kazimierowicz-Frankowska and G. Hrycyna",

note = "Publisher Copyright: {\textcopyright} 2022 by ASME.; ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2022 ; Conference date: 05-06-2022 Through 10-06-2022",

year = "2022",

doi = "10.1115/OMAE2022-79025",

language = "English",

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Windt, C, Goseberg, N, Schimmels, S, Kudella, M, Shanmugasundaram, R, Rusche, H, Sumer, BM, Kirca, VSO, Vanjakula, V, Adam, F, Majewski, D, Kazimierowicz-Frankowska, K & Hrycyna, G 2022, NUMERICAL MODELLING of LIQUEFACTION AROUND MARINE STRUCTURES ? PROGRESS and RECENT DEVELOPMENTS. in Offshore Geotechnics., V009T10A007, Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE, vol. 9, American Society of Mechanical Engineers (ASME), ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2022, Hamburg, Germany, 5/06/22. https://doi.org/10.1115/OMAE2022-79025

NUMERICAL MODELLING of LIQUEFACTION AROUND MARINE STRUCTURES ? PROGRESS and RECENT DEVELOPMENTS. / Windt, C.; Goseberg, N.; Schimmels, S. et al.
Offshore Geotechnics. American Society of Mechanical Engineers (ASME), 2022. V009T10A007 (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; Vol. 9).

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

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AU - Shanmugasundaram, R.

AU - Rusche, H.

AU - Sumer, B. M.

AU - Kirca, V. S.O.

AU - Vanjakula, V.

AU - Adam, F.

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AB - The liquefaction around marine structures can lead to se-vere structural failure and the susceptibility of seabed soil to liquefaction at a specific installation site of, e.g., floating off-shore wind turbines should be included within the design pro-cess and site evaluation. To that end, advanced prediction tools based on numerical modelling can provide valuable insight into the hydro-geotechnical processes. However, due to the complex interaction of the underlying physics, developing a holistic mod-elling framework for seabed liquefaction is a challenging task. The NuLIMAS research project (Numerical modelling of seabed liquefaction around marine structures) aims at the development of such a numerical model of seabed liquefaction implemented in the OpenFOAM® framework. This paper provides an overview of the NuLIMAS project, laying out the current state of the art of experimental and numerical modelling approaches for seabed liquefaction and presenting some initial results.

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BT - Offshore Geotechnics

PB - American Society of Mechanical Engineers (ASME)

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Windt C, Goseberg N, Schimmels S, Kudella M, Shanmugasundaram R, Rusche H et al. NUMERICAL MODELLING of LIQUEFACTION AROUND MARINE STRUCTURES ? PROGRESS and RECENT DEVELOPMENTS. In Offshore Geotechnics. American Society of Mechanical Engineers (ASME). 2022. V009T10A007. (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE). doi: 10.1115/OMAE2022-79025

NUMERICAL MODELLING of LIQUEFACTION AROUND MARINE STRUCTURES ? PROGRESS and RECENT DEVELOPMENTS

Abstract

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Bibliographical note

UN SDGs

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