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Assessing Flood Risk Probability in Urban Environments Using a New GPU Parallelized Dual Drainage Model

Author(s): I. Fraga; J.A. Garcia-Rodriguez; A.M. Ferreiro; C. Vazquez; M. Castro

Linked Author(s): Ignacio Fraga Cadórniga

Keywords: Dual drainage model; GPU parallelization; Urban flood risk; Model uncertainty

Abstract: A new dual drainage model is presented, which results from coupling and parallelizing in GPUs existing bidimensional and one-dimensional flow models. The uncertainty of model predictions is evaluated in a real catchment in the northwest of Spain.

DOI: https://doi.org/10.3850/978-981-11-2731-1_006-cd

Year: 2018

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