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Øistein Hagen
Øistein Hagen
Chief Specialist DNV GL
Verified email at dnvgl.com
Title
Cited by
Cited by
Year
Vector process out-crossing as parallel system sensitivity measure
Ø Hagen, L Tvedt
Journal of engineering mechanics 117 (10), 2201-2220, 1991
2381991
Guidelines for offshore structural reliability analysis–General
R Skjong, E Bitner-Gregersen, E Cramer, A Croker, Ø Hagen, ...
Det Norske Veritas (DNV), 95-2018, 1995
531995
Parallel system approach for vector out-crossing
O Hagen, L Tvedt
261992
Comparing extreme wave estimates from hourly and annual data
SR Winterstein, G Kleiven, Ø Hagen
ISOPE International Ocean and Polar Engineering Conference, ISOPE-I-01-338, 2001
222001
Conditional and joint failure surface crossing of stochastic processes
Ø Hagen
Journal of engineering mechanics 118 (9), 1814-1839, 1992
211992
Effect of Short-Crestedness on Extreme Wave Impact: A Summary of Findings From the Joint Industry Project “ShorTCresT”
J Hennig, J Scharnke, C Swan, Ø Hagen, K Ewans, P Tromans, ...
International Conference on Offshore Mechanics and Arctic Engineering 56499 …, 2015
192015
Freak wave events within the second order wave model
EM Bitner-Gregersen, O Hagen
International Conference on Offshore Mechanics and Arctic Engineering 37440 …, 2004
182004
Joint probability of extreme waves and currents on Norwegian shelf
JC Heideman, O Hagen, C Cooper, FE Dahl
Journal of waterway, port, coastal, and ocean engineering 115 (4), 534-546, 1989
181989
Statistics for the Draupner January 1995 freak wave event
O Hagen
International Conference on Offshore Mechanics and Arctic Engineering 36126 …, 2002
162002
Reliability based approach for offloading operation related to motion of two side-by-side moored LNG carriers
Ø Hagen, E Falkenberg, EM Bitner-Gregersen
Applied Ocean Research 51, 381-396, 2015
152015
Bias and uncertainty in the estimation of extreme wave heights and crests
R Gibson, C Grant, GZ Forristall, R Smyth, P Owrid, O Hagen, I Leggett
International Conference on Offshore Mechanics and Arctic Engineering 43420 …, 2009
152009
Extreme value analysis of wave steepness and crest using joint environmental description
EM Bitner-Gregersen, O Hagen
Proceedings of the I 8th International Conference on Offshore Mechanics and …, 1999
151999
Effects of two-peak spectra on wave crest statistics
EM Bitner-Gregersen, O Hagen
International Conference on Offshore Mechanics and Arctic Engineering 36827 …, 2003
142003
Threshold up-crossing by second order methods
Ø Hagen
Probabilistic engineering mechanics 7 (4), 235-241, 1992
141992
Estimation of long term extreme waves from storm statistics and initial distribution approach
O Hagen
International Conference on Offshore Mechanics and Arctic Engineering 43420 …, 2009
132009
Evaluation of free spanning pipeline design in a risk based perspective
O Hagen, K Mo̸rk, G Sigurdsson, FG Nielsen
International Conference on Offshore Mechanics and Arctic Engineering 36827 …, 2003
92003
Directional spreading in two-peak spectrum at the Norwegian continental shelf
EM Bitner-Gregersen, O Hagen
International Conference on Offshore Mechanics and Arctic Engineering 36126 …, 2002
92002
On the distribution of wave impact loads on offshore structures
TB Johannessen, Ø Lande, Ø Hagen
International Conference on Offshore Mechanics and Arctic Engineering 57656 …, 2017
82017
Freak wave events within the 2nd order wave model
EM Bitner-Gregersen, Ø Hagen
Proc. OMAE-2004 Conf, 2004
82004
Evaluation of free spanning design in a risk based perspective
Ø Hagen, KJ Mørk, FG Nielsen, T Søreide
22nd International conference on Offshore Mechanics and Arctic Engineering …, 2003
82003
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