Quantitative Kinetic Energy Estimated from Disdrometer Signal
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10174/27857 https://doi.org/10.13067/JKIECS.2020.15.1.153 |
Resumo: | The kinetic energy of the rain drops was predicted in a relation between the rain rate and rain quantity, derived directly from the rain drop size distribution (DSD), which had been measured by a disdrometer located in the eastern state of Alagoas-Brazil. The equation in the form of exponential form suppressed the effects of large drops at low rainfall intensity observed at the beginning and end of the rainfall. The kinetic energy of the raindrop was underestimated in almost rain intensity ranges and was considered acceptable by the performance indicators such as coefficient of determination, average absolute error, percent relative error, mean absolute error, root mean square error, Willmott's concordance index and confidence index. |
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Quantitative Kinetic Energy Estimated from Disdrometer SignalKinetic EnergyDisdrometerDrop Size DistributionErosionMaritime rainfallThe kinetic energy of the rain drops was predicted in a relation between the rain rate and rain quantity, derived directly from the rain drop size distribution (DSD), which had been measured by a disdrometer located in the eastern state of Alagoas-Brazil. The equation in the form of exponential form suppressed the effects of large drops at low rainfall intensity observed at the beginning and end of the rainfall. The kinetic energy of the raindrop was underestimated in almost rain intensity ranges and was considered acceptable by the performance indicators such as coefficient of determination, average absolute error, percent relative error, mean absolute error, root mean square error, Willmott's concordance index and confidence index.윤홍주2020-05-11T06:35:52Z2020-05-112020-02-29T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/27857http://hdl.handle.net/10174/27857https://doi.org/10.13067/JKIECS.2020.15.1.153por1. M. C. da S. Moraes, E. Sampaio, R. S. Tenório, Hong-Joo Toon, Byung-Hyulk Kwon.(2019), Quantitative Kinetic Energy Estimated from Disdrometer Signal, Journal of Koreia Institute of Electronic Communication Sciences - JKIECS, 15 (1): 153-160. DOI: 10.13067/JKIECS.2020.15.1.153http://www.koreascience.or.kr/article/JAKO202012764216671.domarciamoraes.m@gmail.comems@uevora.pttenorio_ricardo@hotmail.comndnd247Moraes, M.C. da S.Sampaio, E.Tenório, R. S.Yoon, Hong-JooKwon, Byung-Hyukinfo: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:RCAAP2024-01-03T19:23:37Zoai:dspace.uevora.pt:10174/27857Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:17:50.048143Repositório 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 |
Quantitative Kinetic Energy Estimated from Disdrometer Signal |
title |
Quantitative Kinetic Energy Estimated from Disdrometer Signal |
spellingShingle |
Quantitative Kinetic Energy Estimated from Disdrometer Signal Moraes, M.C. da S. Kinetic Energy Disdrometer Drop Size Distribution Erosion Maritime rainfall |
title_short |
Quantitative Kinetic Energy Estimated from Disdrometer Signal |
title_full |
Quantitative Kinetic Energy Estimated from Disdrometer Signal |
title_fullStr |
Quantitative Kinetic Energy Estimated from Disdrometer Signal |
title_full_unstemmed |
Quantitative Kinetic Energy Estimated from Disdrometer Signal |
title_sort |
Quantitative Kinetic Energy Estimated from Disdrometer Signal |
author |
Moraes, M.C. da S. |
author_facet |
Moraes, M.C. da S. Sampaio, E. Tenório, R. S. Yoon, Hong-Joo Kwon, Byung-Hyuk |
author_role |
author |
author2 |
Sampaio, E. Tenório, R. S. Yoon, Hong-Joo Kwon, Byung-Hyuk |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Moraes, M.C. da S. Sampaio, E. Tenório, R. S. Yoon, Hong-Joo Kwon, Byung-Hyuk |
dc.subject.por.fl_str_mv |
Kinetic Energy Disdrometer Drop Size Distribution Erosion Maritime rainfall |
topic |
Kinetic Energy Disdrometer Drop Size Distribution Erosion Maritime rainfall |
description |
The kinetic energy of the rain drops was predicted in a relation between the rain rate and rain quantity, derived directly from the rain drop size distribution (DSD), which had been measured by a disdrometer located in the eastern state of Alagoas-Brazil. The equation in the form of exponential form suppressed the effects of large drops at low rainfall intensity observed at the beginning and end of the rainfall. The kinetic energy of the raindrop was underestimated in almost rain intensity ranges and was considered acceptable by the performance indicators such as coefficient of determination, average absolute error, percent relative error, mean absolute error, root mean square error, Willmott's concordance index and confidence index. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-05-11T06:35:52Z 2020-05-11 2020-02-29T00:00:00Z |
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/10174/27857 http://hdl.handle.net/10174/27857 https://doi.org/10.13067/JKIECS.2020.15.1.153 |
url |
http://hdl.handle.net/10174/27857 https://doi.org/10.13067/JKIECS.2020.15.1.153 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
1. M. C. da S. Moraes, E. Sampaio, R. S. Tenório, Hong-Joo Toon, Byung-Hyulk Kwon.(2019), Quantitative Kinetic Energy Estimated from Disdrometer Signal, Journal of Koreia Institute of Electronic Communication Sciences - JKIECS, 15 (1): 153-160. DOI: 10.13067/JKIECS.2020.15.1.153 http://www.koreascience.or.kr/article/JAKO202012764216671.do marciamoraes.m@gmail.com ems@uevora.pt tenorio_ricardo@hotmail.com nd nd 247 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
윤홍주 |
publisher.none.fl_str_mv |
윤홍주 |
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 |
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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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1799136660213989376 |