Toward street‐level nowcasting of flash floods impacts based on HPC hydrodynamic modeling at the watershed scale and high‐resolution weather radar data
In our era, the rapid increase of parallel programming coupled with high‐performance
computing (HPC) facilities allows for the use of two‐dimensional shallow water equation (2D …
computing (HPC) facilities allows for the use of two‐dimensional shallow water equation (2D …
Performances of the new HEC-RAS version 5 for 2-D hydrodynamic-based rainfall-runoff simulations at basin scale: Comparison with a state-of-the art model
The Hydrologic Engineering Centre-River Analysis System (HEC-RAS), developed by the
US Army Corps of Engineers, is one of the most known, analyzed and used model for flood …
US Army Corps of Engineers, is one of the most known, analyzed and used model for flood …
Is HEC-RAS 2D accurate enough for storm-event hazard assessment? Lessons learnt from a benchmarking study based on rain-on-grid modelling
Abstract Rain-on-Grid (RoG) modelling is an increasingly popular approach within the storm
risk management, in which the hydrological and hydrodynamic flood processes are …
risk management, in which the hydrological and hydrodynamic flood processes are …
Is local flood hazard assessment in urban areas significantly influenced by the physical complexity of the hydrodynamic inundation model?
P Costabile, C Costanzo, G De Lorenzo… - Journal of Hydrology, 2020 - Elsevier
Flood hazard in urban areas is usually assessed by the estimations of parameters like flood
extent, water depths, flow velocities and other related quantities. These hydrodynamic …
extent, water depths, flow velocities and other related quantities. These hydrodynamic …
2D hydrodynamic approach supporting evaluations of hydrological response in small watersheds: Implications for lag time estimation
The use of integrated flood models represents an approach of growing interest in the
literature, being the hydrological and hydrodynamic flood processes described entirely …
literature, being the hydrological and hydrodynamic flood processes described entirely …
Terrestrial and airborne laser scanning and 2-D modelling for 3-D flood hazard maps in urban areas: New opportunities and perspectives
P Costabile, C Costanzo, G De Lorenzo… - … Modelling & Software, 2021 - Elsevier
The development of a shared understanding of current flood risk amongst stakeholders is
one of the main goals of flood risk management. This priority suggests that stakeholders …
one of the main goals of flood risk management. This priority suggests that stakeholders …
A 2D-SWEs framework for efficient catchment-scale simulations: Hydrodynamic scaling properties of river networks and implications for non-uniform grids generation
P Costabile, C Costanzo - Journal of Hydrology, 2021 - Elsevier
The application of two-dimensional shallow-water equations models (2D-SWEs) for the
description of hydrodynamic-based surface runoff computations is becoming a reference …
description of hydrodynamic-based surface runoff computations is becoming a reference …
[HTML][HTML] Promoting precision surface irrigation through hydrodynamic modelling and microtopographic survey
Precision irrigation aims to deliver water and nutrients to crops at exactly the right time, in the
right place and in the right amount. While surface irrigation is often perceived as less …
right place and in the right amount. While surface irrigation is often perceived as less …
Effects of DEM depression filling on river drainage patterns and surface runoff generated by 2D rain-on-grid scenarios
Topographic depressions in Digital Elevation Models (DEMs) have been traditionally seen
as a feature to be removed as no outward flow direction is available to route and accumulate …
as a feature to be removed as no outward flow direction is available to route and accumulate …
A runoff‐on‐grid approach to embed hydrological processes in shallow water models
Catchment‐scale hydrological models encountered dichotomies with the numerical
hydrodynamic models when describing surface routing process. We propose a new …
hydrodynamic models when describing surface routing process. We propose a new …