Deterministic wave forecasting with the Zakharov equation
dc.contributor.author | Stuhlmeier, Raphael | |
dc.contributor.author | Stiassnie, M | |
dc.date.accessioned | 2021-03-18T08:25:57Z | |
dc.date.issued | 2021-04-25 | |
dc.identifier.issn | 0022-1120 | |
dc.identifier.issn | 1469-7645 | |
dc.identifier.other | A50 | |
dc.identifier.uri | http://hdl.handle.net/10026.1/16957 | |
dc.description | Six months embargo applies. | |
dc.description.abstract |
This study investigates deterministic wave forecasting from the perspective of the Zakharov equation. Forecasts based on linear dispersion, weakly nonlinear amplitude dispersion, and the Zakharov equation are compared for reference ocean surfaces generated from JONSWAP and Pierson-Moskowitz spectra. This approach allows for the role of nonlinearity to be isolated, and demonstrates the success of simple frequency corrections in forecasting wave-fields up to moderate steepness. The role of second-order bound waves is investigated by means of analytical formulae, and their impact on forecast accuracy is illustrated for a range of forecast times. | |
dc.format.extent | a50- | |
dc.language | en | |
dc.language.iso | en | |
dc.publisher | Cambridge University Press (CUP) | |
dc.subject | surface gravity waves | |
dc.title | Deterministic wave forecasting with the Zakharov equation | |
dc.type | journal-article | |
dc.type | Journal Article | |
plymouth.author-url | https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000624608800001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11bb513d99f797142bcfeffcc58ea008 | |
plymouth.volume | 913 | |
plymouth.publication-status | Published | |
plymouth.journal | Journal of Fluid Mechanics | |
dc.identifier.doi | 10.1017/jfm.2021.50 | |
plymouth.organisational-group | /Plymouth | |
plymouth.organisational-group | /Plymouth/Faculty of Science and Engineering | |
plymouth.organisational-group | /Plymouth/Faculty of Science and Engineering/School of Engineering, Computing and Mathematics | |
plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA | |
plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA/EXTENDED UoA 10 - Mathematical Sciences | |
plymouth.organisational-group | /Plymouth/REF 2021 Researchers by UoA/UoA10 Mathematical Sciences | |
plymouth.organisational-group | /Plymouth/Users by role | |
plymouth.organisational-group | /Plymouth/Users by role/Academics | |
plymouth.organisational-group | /Plymouth/Users by role/Researchers in ResearchFish submission | |
dcterms.dateAccepted | 2021-01-13 | |
dc.rights.embargodate | 2021-9-3 | |
dc.identifier.eissn | 1469-7645 | |
dc.rights.embargoperiod | Not known | |
rioxxterms.versionofrecord | 10.1017/jfm.2021.50 | |
rioxxterms.licenseref.uri | http://www.rioxx.net/licenses/all-rights-reserved | |
rioxxterms.licenseref.startdate | 2021-04-25 | |
rioxxterms.type | Journal Article/Review |