TY - JOUR
T1 - Liquefaction Around Marine Structures
T2 - Development of a Numerical Modelling Framework in OpenFOAM®
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 - Ozgür Kirca, V. S.
AU - Sumer, B. Mutlu
N1 - Publisher Copyright:
© by The International Society of Offshore and Polar Engineers.
PY - 2024/6
Y1 - 2024/6
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 marine space for energy harnessing, geotechnical challenges move into focus during the development and planning of such installations. To date, a lack of comprehensive modelling tools for wave-induced liquefaction around marine structures has been observed. This paper documents the efforts in the framework of the NuLI-MAS project to provide such a modelling tool. In particular, this paper presents a 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 marine space for energy harnessing, geotechnical challenges move into focus during the development and planning of such installations. To date, a lack of comprehensive modelling tools for wave-induced liquefaction around marine structures has been observed. This paper documents the efforts in the framework of the NuLI-MAS project to provide such a modelling tool. In particular, this paper presents a 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=85200770555&partnerID=8YFLogxK
U2 - 10.17736/ijope.2024.cl24
DO - 10.17736/ijope.2024.cl24
M3 - Article
AN - SCOPUS:85200770555
SN - 1053-5381
VL - 34
SP - 182
EP - 190
JO - International Journal of Offshore and Polar Engineering
JF - International Journal of Offshore and Polar Engineering
IS - 2
ER -