Comprehensive overview of flood modeling approaches: A review of recent advances

V Kumar, KV Sharma, T Caloiero, DJ Mehta, K Singh - Hydrology, 2023 - mdpi.com
As one of nature's most destructive calamities, floods cause fatalities, property destruction,
and infrastructure damage, affecting millions of people worldwide. Due to its ability to …

Geospatial modelling of floods: A literature review

E Avila-Aceves, W Plata-Rocha… - … Research and Risk …, 2023 - Springer
Floods are one of the most frequent, dangerous natural disasters globally. During the period
from 1990 to 2020, more than 50% of the world's recorded disasters were related to floods …

Is HEC-RAS 2D accurate enough for storm-event hazard assessment? Lessons learnt from a benchmarking study based on rain-on-grid modelling

P Costabile, C Costanzo, D Ferraro, P Barca - Journal of Hydrology, 2021 - Elsevier
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 …

Are open-source hydrodynamic models efficient in quantifying flood risks over mountainous terrains? An exhaustive analysis over the Hindu-Kush-Himalayan region

T Namgyal, DA Thakur, DS Rishi… - Science of The Total …, 2023 - Elsevier
Abstract The Hindu-Kush-Himalaya is abode to numerous severely flood-prone
mountainous stretches that distress vulnerable communities and cause massive destruction …

Flood risk mapping and urban infrastructural susceptibility assessment using a GIS and analytic hierarchical raster fusion approach in the Ona River Basin, Nigeria

FN Nkeki, EI Bello, IG Agbaje - International Journal of Disaster Risk …, 2022 - Elsevier
The topical climate change effect, along with several uncontrolled anthropogenic activities,
has resulted in a global flood disaster that continues to wreak havoc on human ecology. The …

A systematic analysis of the interaction between rain-on-grid-simulations and spatial resolution in 2D hydrodynamic modeling

A David, B Schmalz - Water, 2021 - mdpi.com
A large number of 2D models were originally developed as 1D models for the calculation of
water levels along the main course of a river. Due to their development as 2D distributed …

Novel utilization of simulated runoff as causative parameter to predict the hazard of flash floods

M Wahba, HS Hassan, WM Elsadek, S Kanae… - Environmental Earth …, 2023 - Springer
Climate change represents an intractable problem which urges a prompt intervention to be
resolved. One of climate change's most destructive calamities is flash flooding. On that …

Does flooding get worse with subsiding land? Investigating the impacts of land subsidence on flood inundation from Hurricane Harvey

H Jiang, J Zhang, Y Liu, J Li, ZN Fang - Science of the total environment, 2023 - Elsevier
As one of the most devastating tropical storms, 2017 Hurricane Harvey caused severe
flooding and damage in Houston, Texas. Besides enormous rainfall amount, land …

Simulation of flash flood peaks in a small and steep catchment using rain‐on‐grid technique

N Godara, O Bruland… - Journal of Flood Risk …, 2023 - Wiley Online Library
The frequency of extreme events is increasing as the consequences of climate change. In
steep terrains, flash floods with high‐flow velocities induce erosion and sedimentation with …

Satellite video remote sensing for flood model validation

C Masafu, R Williams - Water Resources Research, 2024 - Wiley Online Library
Satellite‐based optical video sensors are poised as the next frontier in remote sensing.
Satellite video offers the unique advantage of capturing the transient dynamics of floods with …