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dc.contributor.authorOleinik, Phelype Haronpt_BR
dc.contributor.authorTavares, Gabriel Pereirapt_BR
dc.contributor.authorMachado, Bianca Nevespt_BR
dc.contributor.authorIsoldi, Liércio Andrépt_BR
dc.date.accessioned2022-01-05T04:29:36Zpt_BR
dc.date.issued2021pt_BR
dc.identifier.issn2673-4834pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/233737pt_BR
dc.description.abstractSpectral wave modelling is widely used to simulate large-scale wind–wave processes due to its low computation cost and relatively simpler formulation, in comparison to phase-resolving or hydrodynamic models. However, some applications require a time-domain representation of sea waves. This article proposes a methodology to transform the wave spectrum into a time series of water surface elevation for applications that require a time-domain representation of ocean waves. The proposed method uses a generated phase spectrum and the inverse Fourier transform to turn the wave spectrum into a time series of water surface elevation. The consistency of the methodology is then verified. The results show that it is capable of correctly transforming the wave spectrum, and the significant wave height of the resulting time series is within 5% of that of the input spectrum.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.relation.ispartofEarth [recurso eletrônico]. Basel, Switzerland : MDPI AG, 2021. Vol. 2, n. 4 (2021), p. 997-1005.pt_BR
dc.rightsOpen Accessen
dc.subjectWave spectrumen
dc.subjectTransformada de Fourierpt_BR
dc.subjectWave modellingen
dc.subjectModelagem de ondaspt_BR
dc.subjectFourier transformen
dc.titleTransformation of Water Wave Spectra into Time Series of Surface Elevationpt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb001134121pt_BR
dc.type.originEstrangeiropt_BR


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