These Python scripts are developed for converting the river centerlines and cross-sections of multiple geometry files (*.g or *.g.hdf) in HEC-RAS models to the corresponding polyline shapefiles (ESRI ...

# Created by Tao Huang, March 2022, in Python 3.7 # Script to count the number of folders ...

The goal of this Flood Hazard Mapping Recommended Practice is to evaluate the possible inundation extent in a river reach using the basic functions of RAS Mapper in HEC-RAS to create a 1D model of a ...

This paper firstly described the dam break in the aspects of theories and models. Break parameters prediction, the understanding of dam break mechanics, peak outflow prediction were shown as the ...

Hydraulic Engineering Department, Institute of Technology College, Debre Markos University, Debre Markos, Ethiopia Copyright © 2019 by author(s) and Scientific ...

HEC-RAS is designed to perform one and two-dimensional hydraulic calculations for a full network of natural and constructed channels … steady/unsteady flow, sediment transport, water quality modelling ...

HEC-RAS is a highly precise model for predicting water levels and flood-affected areas during extreme hydrological events, even with limited input data (Zainal and Abu Talib, 2024); HEC-RAS is widely ...

Abstract: Scouring refers to the lowering of the level of river bed due to water erosion. Formation of vortices in the vicinity of bridges due to obstruction caused to river flow by piers and ...