Flash floods simulation in a small drainage basin using HEC-RAS hydraulic model
نویسندگان
چکیده
منابع مشابه
Roughness uncertainty analysis in river flooding using HEC-RAS model
Although flood maps based on the deterministic approach play an important role in minimizing flood losses, there is considerable uncertainty in calculating the level of water inundation. Roughness is a key parameter in water surface elevation. Since roughness is not easily measurable and is estimated based on experimental and laboratory methods, it introduces a significant degree of uncertainty...
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The U.S. Army Corps of Engineers’ Hydrologic Engineering Center’s River Analysis System (HEC-RAS) is a widely used software application for performing one-dimensional and two-dimensional steady and unsteady flow river hydraulics calculations, sediment transport-mobile bed modeling, and water quality analysis. User’s of HEC-RAS have often unique applications including the coupling with other sof...
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ژورنال
عنوان ژورنال: Ovidius University Annals of Constanta - Series Civil Engineering
سال: 2017
ISSN: 2392-6139
DOI: 10.1515/ouacsce-2017-0009