Humberto Esqueda1, Salvador Botello2, S.Ivvan Valdez3
Revista Internacional de Métodos Numéricos para Cálculo y Diseño en Ingeniería, Vol.40, No.3, pp. 1-24, 2024, DOI:10.23967/j.rimni.2024.08.002
- 27 August 2024
Abstract Floods produce enormous human and material losses every year. Evaluating their extent and severity, and especially simulating possible future scenarios can improve the response, mitigation and prevention oftheeffectsofthisphenomenon.Thispaper presentsa methodology toreproduce theextentoffloods producedbychannel overflows and recorded by satellite images, identifying the maximum discharge that produced it by means of the numerical solution of the 2D shallow water equations and Differential Evolution. The objective is to minimize the difference between the extent of the flooded area recorded in the satellite images, and that obtained in the simulation by adjusting the maximum value of the flow curve More >
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