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Henning Braaten

Research Manager

Henning Braaten

Research Manager

Henning Braaten
Phone: +47 915 74 682
Department: Ships and Ocean Structures
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1282901

An analysis of galloping of two different types of riser fairings is presented. The first is named “long fairing” (LF) and the other “Short Crab Claw” (Short CC). The first one has a traditionally winged formed shape with a cord-to-diameter ratio of 2.43. The other one is more truncated in shape, an...

Authors Kristiansen Trygve Braaten Henning Lie Halvor Baarholm Rolf Jarle Skaugset Kjetil
Year 2015
Type Part of a book/report
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1282889

The VIV oscillations of marine risers are known to increase drag, and lead to structural fatigue. One proven method of suppressing this vibration is the use of fairings and strakes. These coverings essentially modify the flow along the cylinder, tripping the production of Karman vortices so that the...

Authors Baarholm Rolf Jarle Skaugset Kjetil Lie Halvor Braaten Henning
Year 2015
Type Part of a book/report
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1074191

For deep-water riser systems, Vortex Induced Vibrations (VIV) may cause significant fatigue damage. It appears that the knowledge gap of this phenomenon is considerable and this has caused a high level of research activity over the last decades. Small scale model tests are often used to investigate ...

Authors Lie Halvor Szwalek Jamison Laine Russo Massimiliano Braaten Henning Baarholm Rolf Jarle
Year 2013
Type Part of a book/report
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1074175

The paper reports on recent full scale experimental tests with The Ventilated Trouser (VT), a novel device for VIV suppression of cylindrical structures exposed to external fluid flow. The VT suppressor is a loose fitting sleeve in the form of a light flexible net with integral bobbins in a special ...

Authors King Roger Russo Massimiliano Brown Andrew Baarholm Rolf Jarle Braaten Henning Lie Halvor
Year 2013
Type Part of a book/report