RT Journal Article
T1 Performance assessment of Tsunami-HySEA model for NTHMP tsunami currents benchmarking. Field cases.
A1 Macías-Sánchez, Jorge
A1 Castro-Díaz, Manuel Jesús
A1 Ortega-Acosta, Sergio
A1 González-Vida, José Manuel
K1 Maremotos
K1 Modelos matemáticos
AB Este trabajo evalúa el rendimiento del modelo Tsunami-HySEA en la simulación de corrientes inducidas por tsunamis mediante su aplicación a los benchmarks con datos de campo del NTHMP (2015). Se analizan dos casos reales del tsunami de Tohoku de 2011: el puerto de Hilo (Hawái) y el puerto de Tauranga (Nueva Zelanda). Los resultados numéricos, comparados con observaciones de elevación de la superficie libre y velocidades de corriente, muestran una alta capacidad del modelo para reproducir con precisión la dinámica del tsunami, validando su uso en estudios operativos de peligrosidad en puertos.
AB In this study, we present model results derived from the tsunami current benchmarking workshop held bythe NTHMP (National Tsunami Hazard Mitigation Program) at Portland in February 2015 for the two benchmarkproblems dealing with field data. In this workshop, the Tsunami-HySEA model was used to perform the five numericalbenchmarks proposed. The three benchmarks based on lab data are the subject of a companion paper (part I). Theresults and comparison with measured data for the two benchmarks dealing with field observations are described inthe present paper, this includes: (1) Benchmark #2, impact of tsunami waves at Hilo Harbor, Hawaii, and (2)Benchmark #3, tsunami currents at Tauranga Harbor, New Zealand, both for data from the 2011 Tohoku event. Wedemonstrate that the Tsunami-HySEA model is able to accurately reproducing sea surface elevations and currentvelocities for both the local reduced benchmark problem as in the case of the complete scenario modeled from thesource.
PB Elsevier
YR 2020
FD 2020-08
LK https://hdl.handle.net/10630/44873
UL https://hdl.handle.net/10630/44873
LA eng
NO Jorge Macías, Manuel J. Castro, Sergio Ortega, José Manuel González-Vida, Performance assessment of Tsunami-HySEA model for NTHMP tsunami currents benchmarking. Field cases, Ocean Modelling, Volume 152, 2020, 101645, ISSN 1463-5003, https://doi.org/10.1016/j.ocemod.2020.101645
NO https://openpolicyfinder.jisc.ac.uk/id/publication/17105?from=single_hit
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 20 mar 2026