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Ole David Økland

Senior Research Scientist

Ole David Økland

Senior Research Scientist

Ole David Økland
Phone: +47 930 59 827
Email:
Department: Ships and Ocean Structures
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/1505407/

A procedure is presented describing how to estimate realistic loads using combined numerical and model test data. Measured platform motions are imposed on the structure during the CFD analysis. The combination of the wave matching procedure with the imposed measured platform motion gives a very good...

Authors Csaba Pákozdi Anders Lennart Östman Carl Trygve Stansberg Tone Margrete Gran Vestbøstad Bjørn Christian Abrahamsen Ole David Økland Gunnar Lian
Year 2017
Type Academic chapter/article/Conference paper
Publication
https://www.sintef.no/en/publications/publication/1545166/

Previous model test campaigns of various large-volume platforms indicate that wave impact loads on vertical platform columns can become high in extreme sea states. Column slamming is a highly non-linear and complex problem and reliable estimation1 of Ultimate Limit State (ULS) and Accidental Limit...

Authors Tone M. Vestbøstad Ole David Økland Gunnar Lian Terje Peder Stavang
Year 2017
Type Academic article
Publication
https://www.sintef.no/en/publications/publication/1282870/

Results from previous model test campaigns of various large-volume platforms indicate that wave impact loads on vertical platform columns can become high in extreme sea states. Moreover, column slamming is a highly non-linear and complex problem and reliable estimation of Ultimate Limit State (ULS...

Authors Gunnar Lian Ole David Økland Tone Margrete Gran Vestbøstad
Year 2015
Type Academic chapter/article/Conference paper
Publication
https://www.sintef.no/en/publications/publication/1254179/

In the application for NOWITECH a set of milestones for the project is listed. Milestone nol5 (planned in WP6.1) is referred to as: Control scheme for load mitigation and minimization of motions of floating wind turbine (control algorithm and report). This report summarizes briefly the work...

Year 2013
Type Report
Publication
https://www.sintef.no/en/publications/publication/1074202/

The importance of including second-order nonlinear random wave kinematics in the numerical prediction of drag-induced shear forces and moments, at various levels on a bottom-fixed slender monopile in 40m water depth, is investigated. A vertical circular cylinder of diameter 0.5m is considered...

Authors Carl Trygve Stansberg Sébastien Fouques Andreas Amundsen Ole David Økland
Year 2013
Type Academic chapter/article/Conference paper