Blar i SINTEF Open på forfatter "Longva, Vegard"
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Algorithmic formulation of clay and sand pipe–soil interaction models for on-bottom stability analysis
Longva, Vegard; Ji, Guomin; Sævik, Svein; Ye, Naiquan; Gjøsteen, Janne Kristin Økland; Giertsen, Egil; Wang, Yanbin (Peer reviewed; Journal article, 2021)This paper presents a new algorithmic formulation of the clay and sand pipe–soil interaction models recommended by the DNV-RP-F109 code for dynamic on-bottom stability analysis of submarine pipelines. The pipe–soil force ... -
The Torsion Handbook, Understanding and addressing torsion in the handling of cables, umbilicals and flexible pipes
Maincon, Philippe; Longva, Vegard (SINTEF Ocean rapporter;OC2022 A-038, Report, 2024-04-18)This document was a deliverable in the Torsion JIP (Joint Industry Project) carried out by SINTEF from 2018 to 2022 on behalf of Aker Solutions, Equinor, Hellenic Cables, NKT, Petrobras and Ørsted. It will be freely ...