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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21b.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP5W34M/3FR7FCH
Repositóriosid.inpe.br/mtc-m21b/2014/02.27.17.40
Última Atualização2014:02.27.17.49.08 (UTC) administrator
Repositório de Metadadossid.inpe.br/mtc-m21b/2014/02.27.17.40.16
Última Atualização dos Metadados2021:01.02.03.53.26 (UTC) administrator
DOI10.1175/WAF-D-13-00077.1
ISSN0882-8156
Rótuloself-archiving-INPE-MCTI-GOV-BR
Chave de CitaçãoInnocentiniCaetCarv:2014:PrOpUs
TítuloA procedure for operational use of wave hindcasts to identify landfall of heavy swell
Ano2014
MêsApr.
Data de Acesso06 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho3960 KiB
2. Contextualização
Autor1 Innocentini, Valdir
2 Caetano, Ernesto
3 Carvalho, Jonas Takeo
Identificador de Curriculo1 8JMKD3MGP5W/3C9JJB3
Grupo1 DMD-CPT-INPE-MCTI-GOV-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Institute of Geography, National Autonomous University of Mexico, Mexico
3 Rede de Modelagem e Observação Oceanográfica, Centro de Hidrografia da Marinha, Niterói, Brazil
Endereço de e-Mail do Autor1 valdir.innocentini@cptec.inpe.br
Endereço de e-Mailvaldirene.ribeiro@cptec.inpe.br
RevistaWeather and Forecasting
Volume29
Número2
Páginas349-365
Nota SecundáriaA2_GEOCIÊNCIAS A2_INTERDISCIPLINAR
Histórico (UTC)2014-02-27 17:40:16 :: valdirene.ribeiro@cptec.inpe.br -> administrator ::
2021-01-02 03:53:26 :: administrator -> marcelo.pazos@inpe.br :: 2014
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-Chaveflood events
Wind effects
Coastal meteorology
Risk assessment
ResumoThe wave pattern on the Brazilian coastline is composed of both wind 17 waves and swell. The wave systems (WSs), extracted from the spectra near 18 the coast produced by numerical wave models, reveal the occasional pres19 ence of intense swells, with small significant wave height (HS) and large 20 average period (Ta). This kind of event has nearly no effect over deep wa21 ter, but its landfall can be accompanied by inundation, mainly when coupled 22 with favourable tides and storm surge. Since these events are not clearly evi23 dent in the bulk parameters, this study proposes a methodology to i) identify 24 intense swells simulated by a coarse grid resolution wave modelling system 25 (CWS), and to ii) evaluate their importance. 26 In this methodology, monitoring sites are defined along a 100-m iso27 bath contouring the Brazilian coast, where the CWS hindcasts the spectra 28 for a 31-year period, from 1979-2009, obtained by theWAVEWATCH wave 29 model. The spectra are partitioned into WSs, which are used to build cu30 mulative distribution tables (CDT) for each site. The variable used in the 31 CDT is the flux of energy per unit length perpendicular to the wave propa32 gation (PW), which contains in its definition both HS and Ta. The direction 33 of propagation of a WS is used to compute the components of PW parallel 34 and perpendicular to the coast. From the CDT of the perpendicular compo35 nent of PW, the percentile of an incomingWS can be found and its intensity 36 ranked. 37 To illustrate the feasibility of this proposal, the method is used to find the 2 38 50 most powerful distantly-generated swells for two sites, one on the north39 ern and another on the southern Brazilian coast. In addition, the method is 40 applied in two case studies, both accompanied by coastal flooding and ero41 sion: one represents a very powerful WS arriving at the northern coast and 42 the another a less energetic event occurring on the southeastern coast. The 43 analysis of bulk parameters fails to identify the second case as potentially 44 destructive, while the proposed methodology clearly gives some indication.
ÁreaMET
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4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/8JMKD3MGP5W34M/3FR7FCH
URL dos dados zipadoshttp://urlib.net/zip/8JMKD3MGP5W34M/3FR7FCH
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Grupo de Usuáriosadministrator
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self-uploading-INPE-MCTI-GOV-BR
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Grupo de Leitoresadministrator
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5. Fontes relacionadas
VinculaçãoTrabalho não Vinculado à Tese/Dissertação
Repositório Espelhoiconet.com.br/banon/2006/11.26.21.31
Unidades Imediatamente Superiores8JMKD3MGPCW/43SKC35
Lista de Itens Citandosid.inpe.br/mtc-m21/2012/07.13.15.01.22 2
DivulgaçãoWEBSCI; PORTALCAPES; COMPENDEX; SCOPUS.
Acervo Hospedeirosid.inpe.br/mtc-m21b/2013/09.26.14.25.20
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject targetfile tertiarytype url
7. Controle da descrição
e-Mail (login)marcelo.pazos@inpe.br
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