A new tsunami runup predictor

Detalhes bibliográficos
Autor(a) principal: Wronna, Martin
Data de Publicação: 2020
Outros Autores: Baptista, Maria Ana, Kanoglu, Utku
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.21/12398
Resumo: We introduce a new parameter, tsunami runup predictor (TRP), relating the accelerating phase of the wave to the length of the beach slope over which the wave is travelling. We show the existence of a relationship between the TRP and the runup for different initial waveforms, i.e. leading elevation N-waves (LENs) and leading depression N-waves (LDNs). Then, we use the TRP to estimate tsunami runup for past tsunami events. The comparison of the runup estimates against field data gives promising results. Thus, the TRP provides first-order estimates of tsunami runup once the offshore waveform is known or estimated and, therefore, it could be beneficial to be implemented in tsunami early warning systems.
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spelling A new tsunami runup predictorRapid tsunami runup predictionTsunami hazardTsunami early warning systemsAnalytical runup computationNonlinear shallow water-wave modellingWe introduce a new parameter, tsunami runup predictor (TRP), relating the accelerating phase of the wave to the length of the beach slope over which the wave is travelling. We show the existence of a relationship between the TRP and the runup for different initial waveforms, i.e. leading elevation N-waves (LENs) and leading depression N-waves (LDNs). Then, we use the TRP to estimate tsunami runup for past tsunami events. The comparison of the runup estimates against field data gives promising results. Thus, the TRP provides first-order estimates of tsunami runup once the offshore waveform is known or estimated and, therefore, it could be beneficial to be implemented in tsunami early warning systems.SpringerRCIPLWronna, MartinBaptista, Maria AnaKanoglu, Utku2020-11-25T10:13:41Z2021-012021-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/12398engWRONNA, Martin; BAPTISTA, Maria Ana; KANOGLU, Utku – A new tsunami runup predictor. Natural Hazards. ISSN 0921-030X. Vol. 105, N.º 2 (2020), pp. 1571-15850921-030X10.1007/s11069-020-04366-11573-0840metadata only accessinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-08-03T10:05:13Zoai:repositorio.ipl.pt:10400.21/12398Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:20:29.673768Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv A new tsunami runup predictor
title A new tsunami runup predictor
spellingShingle A new tsunami runup predictor
Wronna, Martin
Rapid tsunami runup prediction
Tsunami hazard
Tsunami early warning systems
Analytical runup computation
Nonlinear shallow water-wave modelling
title_short A new tsunami runup predictor
title_full A new tsunami runup predictor
title_fullStr A new tsunami runup predictor
title_full_unstemmed A new tsunami runup predictor
title_sort A new tsunami runup predictor
author Wronna, Martin
author_facet Wronna, Martin
Baptista, Maria Ana
Kanoglu, Utku
author_role author
author2 Baptista, Maria Ana
Kanoglu, Utku
author2_role author
author
dc.contributor.none.fl_str_mv RCIPL
dc.contributor.author.fl_str_mv Wronna, Martin
Baptista, Maria Ana
Kanoglu, Utku
dc.subject.por.fl_str_mv Rapid tsunami runup prediction
Tsunami hazard
Tsunami early warning systems
Analytical runup computation
Nonlinear shallow water-wave modelling
topic Rapid tsunami runup prediction
Tsunami hazard
Tsunami early warning systems
Analytical runup computation
Nonlinear shallow water-wave modelling
description We introduce a new parameter, tsunami runup predictor (TRP), relating the accelerating phase of the wave to the length of the beach slope over which the wave is travelling. We show the existence of a relationship between the TRP and the runup for different initial waveforms, i.e. leading elevation N-waves (LENs) and leading depression N-waves (LDNs). Then, we use the TRP to estimate tsunami runup for past tsunami events. The comparison of the runup estimates against field data gives promising results. Thus, the TRP provides first-order estimates of tsunami runup once the offshore waveform is known or estimated and, therefore, it could be beneficial to be implemented in tsunami early warning systems.
publishDate 2020
dc.date.none.fl_str_mv 2020-11-25T10:13:41Z
2021-01
2021-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.21/12398
url http://hdl.handle.net/10400.21/12398
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv WRONNA, Martin; BAPTISTA, Maria Ana; KANOGLU, Utku – A new tsunami runup predictor. Natural Hazards. ISSN 0921-030X. Vol. 105, N.º 2 (2020), pp. 1571-1585
0921-030X
10.1007/s11069-020-04366-1
1573-0840
dc.rights.driver.fl_str_mv metadata only access
info:eu-repo/semantics/openAccess
rights_invalid_str_mv metadata only access
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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