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Investigación de vangarda para o desenvolvemento sostible

O CITEEC realiza investigación avanzada en enxeñaría civil, materiais, sustentabilidade e infraestruturas. A través de proxectos multidisciplinarios e colaboracións internacionais, xéranse publicacións científicas que abordan retos crave do sector. Nesta sección preséntanse as principais publicacións e resultados obtidos polos nosos grupos de investigación.

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Investigación de vangarda para o desenvolvemento sostible

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2016

Cea-Gómez, Luis; Bermúdez, María; Puertas-Agudo, Jerónimo; Fraga, Ignacio; Coquerez, S.

Rapid flood inundation modelling in a coastal urban area using a surrogate model of the 2D shallow water equations Conference

CRC Press/Balkema, 2016, ISBN: 9781138029774, (cited By 2).

Abstract | Links | BibTeX | Etiquetas: 2D shallow water equations; Distribution of water; Flood inundation mappings; Flood inundation modelling; High performance computing; Non-parametric regression; Real-time forecasting; Uncertainty propagation, Engineering research; Equations of motion; Flood control; Mapping; Monte Carlo methods, Floods

@conference{Cea2016850,

title = {Rapid flood inundation modelling in a coastal urban area using a surrogate model of the 2D shallow water equations},

author = {Luis Cea-Gómez and María Bermúdez and Jerónimo Puertas-Agudo and Ignacio Fraga and S. Coquerez},

editor = {Archambeau P. Dewals B. Erpicum S.},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85015054878&doi=10.1201%2fb21902-142&partnerID=40&md5=d59f9b252195866d1fee46e59955e0ea},

doi = {10.1201/b21902-142},

isbn = {9781138029774},

year  = {2016},

date = {2016-01-01},

urldate = {2016-01-01},

journal = {Sustainable Hydraulics in the Era of Global Change - Proceedings of the 4th European Congress of the International Association of Hydroenvironment engineering and Research, IAHR 2016},

pages = {850-855},

publisher = {CRC Press/Balkema},

abstract = {Two dimensional shallowwater models have demonstrated good capabilities for flood inundation mapping in urban areas. However, even if High Performance Computing techniques have greatly decreased the computational time needed to run a 2D inundation model, this approach remains unsuitable for applications as real time forecasting or uncertainty propagation in a Monte Carlo context, which requires the evaluation of hundreds or thousands of model runs. For these applications there remains a need for fast urban inundation models. In this paper we propose and compare the application of different linear, non-linear and non-parametric regression techniques as surrogate models of the 2D shallow water equations (SWE) applied to flood inundation mapping in ungauged urban areas. A coastal urban area is used as a test case. The case is specially challenging since the spatial distribution of water depth in the study area depends on the flow discharge in three different tributaries as well as on the tidal level and range. © 2016 Taylor & Francis Group, London.},

note = {cited By 2},

keywords = {2D shallow water equations; Distribution of water; Flood inundation mappings; Flood inundation modelling; High performance computing; Non-parametric regression; Real-time forecasting; Uncertainty propagation, Engineering research; Equations of motion; Flood control; Mapping; Monte Carlo methods, Floods},

pubstate = {published},

tppubtype = {conference}

}