Uncertainty assessment in hydrodynamic modeling of floods generated by dam break

Uncertainty assessment in hydrodynamic modeling of floods generated by dam break

ABSTRACT The objective of the present work was to evaluate sources of uncertainty in dam break simulations for areas with contrasting characteristics: one in a narrow valley with high slopes, and another an open valley with low slopes. A sensitivity analysis of the hydrodynamic model Hec-Ras 5.03 w...

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Bibliographic Details
Main Authors: Arthur da Fontoura Tschiedel, Rodrigo Cauduro Dias de Paiva
Format: Article
Language:English
Published: Associação Brasileira de Recursos Hídricos 2018-07-01
Series:Revista Brasileira de Recursos Hídricos
Subjects:
Geoprocessing
Hec-Ras 5.03
2D Hydrodynamic modeling
Dam break
Safety coefficients
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2318-03312018000100229&tlng=en

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