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Bjørn Christian Abrahamsen

Research Scientist

Bjørn Christian Abrahamsen

Research Scientist

Bjørn Christian Abrahamsen
Phone: +47 934 55 739
Department: Energy and Transport
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1709536

This document describes previous model tests on large structures in general and long pontoon bridges in particular. Furthermore, this report highlights the challenges related to model testing of these type of structures. Work to improve the capability of doing this type of model testing is suggested...

Authors Abrahamsen Bjørn Christian Stansberg Carl Trygve
Year 2019
Type Report/thesis
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+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 Pakozdi Csaba Östman Anders Lennart Stansberg Carl Trygve Vestbøstad Tone Margrete Gran Abrahamsen Bjørn Christian Økland Ole David Lian Gunnar
Year 2017
Type Part of a book/report
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1501440

The capability of the OpenFoam software to model slamming where air is entrapped between the free surface and the structure is investigated. The test case studied is a previously studied phenomenon, where an air pocket is entrapped between the free surface and the upper corner of a rectangular tank ...

Authors Firoozkoohi Reza Abrahamsen Bjørn Christian Faltinsen Odd Magnus
Year 2017
Type Part of a book/report