HEC-RAS's finite volume solver involves tightly coupled computational fluid dynamics (CFD) calculations. These calculations are highly interdependent – data from each simulated cell needs to ...

Most Flood Modeling Errors in HEC-RAS Do Not Come from the Software. They come from assumptions engineers don’t question. For example: • Selecting normal depth just because slope is available • ...

#HECRAS I posted this in a specific user group not knowing it couldn't be seen by others so I'd like to share my thoughts on this subject matter openly. 2D HEC-RAS modeling is becoming a norm as we ...

This project analyzes flow through a sluice gate in a rectangular open channel with a sudden expansion. Water surface profiles were computed using manual spreadsheet calculations and verified using ...

ABSTRACT: Dams offer numerous benefits to society, but their failure can lead to catastrophic floods, causing severe damage to both people and property. Simulating dam break events and subsequent ...

ABSTRACT: Flooding poses significant risks to communities in wetlands and densely urbanized regions, necessitating robust prevention strategies. This study focuses on the Canche and Liane watersheds ...

Abstract: Rivers have historically been the primary water source for all life forms; however, their fluctuating flow patterns pose significant risks, particularly in coastal and flood-prone regions.

Correction to: Scientific Reportshttps://doi.org/10.1038/s41598-024-63995-9, published online 26 June 2024. In the original version of this Article Sara Zahran, Essam ...