The paperdealswiththedirectionalanalysisofseastormsintheAtlanticandPacific Oceansandinthe MediterraneanSea.Themainfocusoftheworkistoinvestigatethevariabilityofwavedirectionsduring sea storms.Theanalysisiscarriedoutstartingfromsignificant waveheightandwavedirectiontime series. Atthe first stagestormsareselectedfromtimeserieswithoutconditionsonwavedirection. Subsequentlythedirectionalanalysisofeachstormisperformedbyconsideringthewavedirection associated toeachseastateduringthestorm.Amethodologytoclassifythe “directional storms” pertaining toacertaindirectionalsectorisproposed.Finallyatechniquetodeterminethemain directions ofoccurrenceofthestrongestseastormsandtheappropriatewidthofsectorsfordirectional analysisisproposed.Resultsareusefulfordifferentkindofapplicationssuchasdirectionallong-term predictions forthedesignprocessofangle-dependentstructuresorforwaveenergyconverterdevices.
Directional analysis of sea storms
Laface V.;Arena Felice
;
2015-01-01
Abstract
The paperdealswiththedirectionalanalysisofseastormsintheAtlanticandPacific Oceansandinthe MediterraneanSea.Themainfocusoftheworkistoinvestigatethevariabilityofwavedirectionsduring sea storms.Theanalysisiscarriedoutstartingfromsignificant waveheightandwavedirectiontime series. Atthe first stagestormsareselectedfromtimeserieswithoutconditionsonwavedirection. Subsequentlythedirectionalanalysisofeachstormisperformedbyconsideringthewavedirection associated toeachseastateduringthestorm.Amethodologytoclassifythe “directional storms” pertaining toacertaindirectionalsectorisproposed.Finallyatechniquetodeterminethemain directions ofoccurrenceofthestrongestseastormsandtheappropriatewidthofsectorsfordirectional analysisisproposed.Resultsareusefulfordifferentkindofapplicationssuchasdirectionallong-term predictions forthedesignprocessofangle-dependentstructuresorforwaveenergyconverterdevices.| File | Dimensione | Formato | |
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