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Hagbart Skage Alsos

Senior Research Scientist

Hagbart Skage Alsos

Senior Research Scientist

Hagbart Skage Alsos
Phone: 957 98 398
Department: Energy and Transport
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1658488

As the offshore wind industry moves toward deeper water, with larger turbines and correspondingly larger monopile foundations, nonlinear loads from steep waves may become more important for the ULS design. Nonlinear numerical wave tanks (NWTs) for generating wave kinematics, to be used as input to i...

Authors Pakozdi Csaba Spence Silas John Byron Fouques Sebastien Thys Maxime Alsos Hagbart Skage Bachynski Erin Elizabeth Bihs Hans Kamath Arun
Year 2018
Type Part of a book/report
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1631123

A new simplified method for analysis of 3D motion dynamics of axisymmetric slender bodies falling from air through water is presented. Slender-body theory for potential flow of incompressible water is combined with 2D + t theory to account for viscous cross-flow separation in the submerged phase. Th...

Authors Alsos Hagbart Skage Faltinsen Odd Magnus
Year 2018
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1540812

Evaluation of the nonlinear structural response of any structure is a challenging task; a range of input parameters are needed, most of which have significant statistical variabil- ity and the evaluations require a high degree of craftsmanship. Hence, high demands are set forth both to the analyst a...

Authors Storheim Martin Alsos Hagbart Skage Amdahl Jørgen
Year 2018
Type Journal publication