Details
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 33rd International Ocean and Polar Engineering Conference, 2023 |
| Editors | Jin S. Chung, Decheng Wan, Satoru Yamaguchi, Shiqiang Yan, Igor Buzin, Hiroyasu Kawai, Hua Liu, Ivana Kubat, Bor-Feng Peng, Ali Reza, Venkatachalam Sriram, Suak Ho Van |
| Publisher | International Society of Offshore and Polar Engineers |
| Pages | 1232-1239 |
| Number of pages | 8 |
| ISBN (print) | 9781880653807 |
| Publication status | Published - 2023 |
| Event | 33rd International Ocean and Polar Engineering Conference, ISOPE 2023 - Ottawa, Canada Duration: 19 Jun 2023 → 23 Jun 2023 |
Publication series
| Name | Proceedings of the International Offshore and Polar Engineering Conference |
|---|---|
| ISSN (Print) | 1098-6189 |
| ISSN (electronic) | 1555-1792 |
Abstract
Wave-induced liquefaction results in significant seabed dynamics and can lead to a complete loss of the bearing capacity of the soil. With the increasing use of the marine space for energy harnessing, geotechnical challenges move into the focus during the development and planning of such installations. To date, a lack of comprehensive modelling tools for wave-induced liquefaction around marine structures can be observed. This paper documents the efforts in the framework of the NuLI-MAS project to provide such a modelling tool. In particular, the paper presents the numerical implementation of the hydro-geotechnical processes together with a detailed overview of the calibration and validation strategy, employing small and large scale experimental data, respectively.
Keywords
- OpenFOAM, Pore pressure, Residual liquefaction, Seabed liquefaction, Wave-structure-soil interaction
ASJC Scopus subject areas
- Energy(all)
- Energy Engineering and Power Technology
- Engineering(all)
- Ocean Engineering
- Engineering(all)
- Mechanical Engineering
Sustainable Development Goals
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Proceedings of the 33rd International Ocean and Polar Engineering Conference, 2023. ed. / Jin S. Chung; Decheng Wan; Satoru Yamaguchi; Shiqiang Yan; Igor Buzin; Hiroyasu Kawai; Hua Liu; Ivana Kubat; Bor-Feng Peng; Ali Reza; Venkatachalam Sriram; Suak Ho Van. International Society of Offshore and Polar Engineers, 2023. p. 1232-1239 (Proceedings of the International Offshore and Polar Engineering Conference).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Development of a numerical model for liquefaction around marine structures
AU - Windt, Christian
AU - Goseberg, Nils
AU - Schimmels, Stefan
AU - Kudella, Matthias
AU - Shanmugasundaram, Ranjith Khumar
AU - Rusche, Henrik
AU - Vanjakula, Vinay Kumar
AU - Adam, Frank
AU - Majewski, Dawid
AU - Kazimierowicz-Frankowska, Krystyna
AU - Pietrzkiewicz, Michal
AU - Kirca, V. S.Ozgür
AU - Sumer, B. Mutlu
N1 - Publisher Copyright: © 2023 by the International Society of Offshore and Polar Engineers (ISOPE).
PY - 2023
Y1 - 2023
N2 - Wave-induced liquefaction results in significant seabed dynamics and can lead to a complete loss of the bearing capacity of the soil. With the increasing use of the marine space for energy harnessing, geotechnical challenges move into the focus during the development and planning of such installations. To date, a lack of comprehensive modelling tools for wave-induced liquefaction around marine structures can be observed. This paper documents the efforts in the framework of the NuLI-MAS project to provide such a modelling tool. In particular, the paper presents the numerical implementation of the hydro-geotechnical processes together with a detailed overview of the calibration and validation strategy, employing small and large scale experimental data, respectively.
AB - Wave-induced liquefaction results in significant seabed dynamics and can lead to a complete loss of the bearing capacity of the soil. With the increasing use of the marine space for energy harnessing, geotechnical challenges move into the focus during the development and planning of such installations. To date, a lack of comprehensive modelling tools for wave-induced liquefaction around marine structures can be observed. This paper documents the efforts in the framework of the NuLI-MAS project to provide such a modelling tool. In particular, the paper presents the numerical implementation of the hydro-geotechnical processes together with a detailed overview of the calibration and validation strategy, employing small and large scale experimental data, respectively.
KW - OpenFOAM
KW - Pore pressure
KW - Residual liquefaction
KW - Seabed liquefaction
KW - Wave-structure-soil interaction
UR - http://www.scopus.com/inward/record.url?scp=85188662805&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85188662805
SN - 9781880653807
T3 - Proceedings of the International Offshore and Polar Engineering Conference
SP - 1232
EP - 1239
BT - Proceedings of the 33rd International Ocean and Polar Engineering Conference, 2023
A2 - Chung, Jin S.
A2 - Wan, Decheng
A2 - Yamaguchi, Satoru
A2 - Yan, Shiqiang
A2 - Buzin, Igor
A2 - Kawai, Hiroyasu
A2 - Liu, Hua
A2 - Kubat, Ivana
A2 - Peng, Bor-Feng
A2 - Reza, Ali
A2 - Sriram, Venkatachalam
A2 - Van, Suak Ho
PB - International Society of Offshore and Polar Engineers
T2 - 33rd International Ocean and Polar Engineering Conference, ISOPE 2023
Y2 - 19 June 2023 through 23 June 2023
ER -