Liquefaction Around Marine Structures

Development of a Numerical Modelling Framework in OpenFOAM®

verfasst von

Christian Windt, Nils Goseberg, Stefan Schimmels, Matthias Kudella, Ranjith Khumar Shanmugasundaram, Henrik Rusche, Vinay Kumar Vanjakula, Frank Adam, Dawid Majewski, Krystyna Kazimierowicz-Frankowska, Michal Pietrzkiewicz, V. S. Ozgür Kirca, B. Mutlu Sumer

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 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.

Organisationseinheit(en)

Forschungszentrum Küste

Externe Organisation(en)

Technische Universität Braunschweig
Coastal Research Center
Wikki GmbH
GICON GmbH
Instytut Chemii Bioorganicznej Polskiej Akademii Nauk
PROJMORS Ltd
BM SUMER Consultancy & Research

Typ

Artikel

Journal

International Journal of Offshore and Polar Engineering

Band

34

Seiten

182-190

Anzahl der Seiten

9

ISSN

1053-5381

Publikationsdatum

03.06.2024

Publikationsstatus

Veröffentlicht

Peer-reviewed

Ja

ASJC Scopus Sachgebiete

Tief- und Ingenieurbau, Meerestechnik, Maschinenbau

Ziele für nachhaltige Entwicklung

SDG 14 – Lebensraum Wasser

Elektronische Version(en)

https://doi.org/10.17736/ijope.2024.cl24 (Zugang: Unbekannt)