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Proc. ASME. IOWTC2021, ASME 2021 3rd International Offshore Wind Technical Conference, V001T01A021, February 16–17, 2021
Paper No: IOWTC2021-3552
...A COMPARISON OF TIME DOMAIN SEISMIC ANALYSIS METHODS FOR OFFSHORE WIND TURBINE STRUCTURES: SUPERELEMENT APPROACH VERSUS INTEGRATED APPROACH William Collier1 DNV GL Bristol, United Kingdom Laurens Alblas2 DNV GL Høvik, Norway Jiang Hai Wu3 DNV GL Shanghai, China ABSTRACT Offshore wind structures are...
Proc. ASME. IOWTC2019, ASME 2019 2nd International Offshore Wind Technical Conference, V001T01A041, November 3–6, 2019
Paper No: IOWTC2019-7562
...A COMPARISON OF TIME DOMAIN SEISMIC ANALYSIS METHODS FOR OFFSHORE WIND TURBINE STRUCTURES: USING A SUPERELEMENT APPROACH Laurens Alblas1 DNV GL Høvik, Norway Corine de Winter2 Siemens Gamesa Renewable Energy The Hague, The Netherlands ABSTRACT Recently, wind farm development has gained more...
Proc. ASME. OMAE2008, Volume 2: Structures, Safety and Reliability, 285-293, June 15–20, 2008
Paper No: OMAE2008-57273
... embedded in layered soil deposits subjected to seismic loading. This model was incorporated into a Finite Element program (OpenSees). All the analyses are performed in two directions and the results are compared with each others. A computer program for Nonlinear Earthquake site Response Analyses of layered...
Proc. ASME. OMAE2004, 23rd International Conference on Offshore Mechanics and Arctic Engineering, Volume 1, Parts A and B, 9-16, June 20–25, 2004
Paper No: OMAE2004-51006
... 05 01 2009 Pile supported offshore platforms in seismically active areas should be designed to survive severe earthquake excitations with no global structural failure. It is often required to perform nonlinear seismic analysis of offshore platforms that accounts for soil nonlinearity...
Proc. ASME. OMAE2005, 24th International Conference on Offshore Mechanics and Arctic Engineering: Volume 1, Parts A and B, 681-688, June 12–17, 2005
Paper No: OMAE2005-67344
... offshore piles seismic BNWF ground motions equivalent-linear nonlinear Nonlinear response of piles is the most important source of potentially nonlinear behavior of pile-supported offshore platforms due to earthquake excitations. Earthquake design of offshore platforms is one of the...
Topics: Ocean engineering