Patterns of Difference between Physical and 1-D Calibrated Effective Roughness Parameters in Mountain Rivers

Patterns of Difference between Physical and 1-D Calibrated Effective Roughness Parameters in Mountain Rivers

Due to the presence of boulders and different morphologies, mountain rivers contain various resistance sources. To correctly simulate river flow using 1-D hydrodynamic models, an accurate estimation of the flow resistance is required. In this article, a comparison between the physical roughness para...

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Bibliographic Details
Main Authors: Sebastián Cedillo, Esteban Sánchez-Cordero, Luis Timbe, Esteban Samaniego, Andrés Alvarado
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Water
Subjects:
effective roughness coefficient
physical roughness parameter
HEC-RAS
mountain-rivers
Representative Friction Slope Method
bed roughness
Online Access:https://www.mdpi.com/2073-4441/13/22/3202

Internet

https://www.mdpi.com/2073-4441/13/22/3202

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