|Author(s)||Ailliot Pierre1, Maisondieu Christophe2, Monbet Valerie3|
|Affiliation(s)||1 : Univ Brest, Brest, France.
2 : Ifremer, france
3 : Univ Rennes, Rennes, France.
|Source||Probabilistic Engineering Mechanics (0266-8920) (Elsevier Sci Ltd), 2013-07 , Vol. 33 , P. 95-102|
|WOS© Times Cited||5|
|Keyword(s)||Partitioning algorithm, Directional wave spectrum, Sequential Monte Carlo algorithm|
|Abstract||Directional wave spectra generally exhibit several peaks due to the coexistence of wind sea generated by local wind conditions and swells originating from distant weather systems. This paper proposes a new algorithm for partitioning such spectra and retrieving the various systems which compose a complex sea-state. It is based on a sequential Monte-Carlo algorithm which allows to follow the time evolution of the various systems. The proposed methodology is validated on both synthetic and real spectra and the results are compared with a method commonly used in the literature.|
Ailliot Pierre, Maisondieu Christophe, Monbet Valerie (2013). Dynamical partitioning of directional ocean wave spectra. Probabilistic Engineering Mechanics, 33, 95-102. Publisher's official version : https://doi.org/10.1016/j.probengmech.2013.03.002 , Open Access version : https://archimer.ifremer.fr/doc/00134/24563/