Real‐time flood forecasting based on a high‐performance 2‐D hydrodynamic model and numerical weather predictions

X Ming, Q Liang, X Xia, D Li… - Water Resources …, 2020 - Wiley Online Library
A flood forecasting system commonly consists of at least two essential components, that is, a
numerical weather prediction (NWP) model to provide rainfall forecasts and a …

Toward street‐level nowcasting of flash floods impacts based on HPC hydrodynamic modeling at the watershed scale and high‐resolution weather radar data

P Costabile, C Costanzo, J Kalogiros… - Water Resources …, 2023 - Wiley Online Library
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 …

[HTML][HTML] Application of HEC-RAS (2D) for flood hazard maps generation for Yesil (Ishim) river in Kazakhstan

N Ongdas, F Akiyanova, Y Karakulov, A Muratbayeva… - Water, 2020 - mdpi.com
The use of hydraulic models for carrying out flood simulations is a common practice globally.
The current study used HEC-RAS (2D) in order to simulate different flood scenarios on the …

[HTML][HTML] A systematic review: To increase transportation infrastructure resilience to flooding events

G Watson, JE Ahn - Applied Sciences, 2022 - mdpi.com
This study investigated literature databases of Google Scholar and Scopus from 1900 to
2021 and reviewed relevant studies conducted to increase transportation infrastructure …

Comparing 2D capabilities of HEC-RAS and LISFLOOD-FP on complex topography

I Shustikova, A Domeneghetti, JC Neal… - Hydrological …, 2019 - Taylor & Francis
This study evaluates and compares two-dimensional (2D) numerical models of different
complexities by testing them on a floodplain inundation event that occurred on the Secchia …

Training machine learning surrogate models from a high‐fidelity physics‐based model: Application for real‐time street‐scale flood prediction in an urban coastal …

FT Zahura, JL Goodall, JM Sadler… - Water Resources …, 2020 - Wiley Online Library
Mitigating the adverse impacts caused by increasing flood risks in urban coastal
communities requires effective flood prediction for prompt action. Typically, physics‐based 1 …

Flood risk assessment and increased resilience for coastal urban watersheds under the combined impact of storm tide and heavy rainfall

Y Shen, MM Morsy, C Huxley, N Tahvildari… - Journal of …, 2019 - Elsevier
Low-lying coastal cities are vulnerable to flooding under the combined impact of storm tide
and heavy rainfall. While storm tide or heavy rainfall alone is able to directly cause …

Application of Unmanned Aerial Vehicle DEM in flood modeling and comparison with global DEMs: Case study of Atrak River Basin, Iran

E Parizi, S Khojeh, SM Hosseini… - Journal of Environmental …, 2022 - Elsevier
Abstract Digital Elevation Models (DEMs) play a significant role in hydraulic modeling and
flood risk management. This study initially investigated the effect of Unmanned Aerial …

[HTML][HTML] Predicting combined tidal and pluvial flood inundation using a machine learning surrogate model

FT Zahura, JL Goodall - Journal of Hydrology: Regional Studies, 2022 - Elsevier
Flooding increases in recent years, in particular for coastal communities facing sea level
rise, have brought renewed attention to real-time, street-scale flood forecasting. Such flood …

Comparison of two modelling strategies for 2D large-scale flood simulations

S Dazzi, I Shustikova, A Domeneghetti… - … Modelling & Software, 2021 - Elsevier
In this paper, two emerging strategies for the reduction of the computational time of 2D large-
scale flood simulations are compared, with the aim of evaluating their strengths and …