[HTML][HTML] Global perspectives on groundwater infiltration to sewer networks: A threat to urban sustainability

N Zeydalinejad, AA Javadi, JL Webber - Water Research, 2024 - Elsevier
While existing studies on sewer networks have explored topics such as surface water inflow,
limited research has delved into groundwater infiltration (GWI). This study aims to fill this …

SERGHEI (SERGHEI-SWE) v1. 0: a performance-portable high-performance parallel-computing shallow-water solver for hydrology and environmental hydraulics

D Caviedes-Voullième… - Geoscientific Model …, 2023 - gmd.copernicus.org
The Simulation EnviRonment for Geomorphology, Hydrodynamics, and Ecohydrology in
Integrated form (SERGHEI) is a multi-dimensional, multi-domain, and multi-physics model …

SW2D-GPU: A two-dimensional shallow water model accelerated by GPGPU

T Carlotto, PLB Chaffe, CI dos Santos, S Lee - Environmental Modelling & …, 2021 - Elsevier
Shallow water models are used for simulating flood and lake hydrodynamics. However, the
computational cost of those models is often high and require high performance computing …

Modelling infiltration process, overland flow and sewer system interactions for urban flood mitigation

C Martínez, Z Vojinovic, R Price, A Sanchez - Water, 2021 - mdpi.com
Rainfall-runoff transformation on urban catchments involves physical processes governing
runoff production in urban areas (eg, interception, evaporation, depression, infiltration) …

Instantaneous physical rainfall–runoff prediction technique using a power–law relationship between time to peak and peak flow of an instantaneous unit hydrograph …

M Jeong, DH Kim - Journal of Hydroinformatics, 2023 - iwaponline.com
The traditional instantaneous unit hydrograph (IUH) is very useful for theoretical analysis
and practical forecasting of floods owing to its linear assumptions. Although various revised …

Applicability of literature values for green–ampt parameters to account for infiltration in hydrodynamic rainfall–runoff simulations in ungauged basins

F Tügel, A Hassan, J Hou, R Hinkelmann - Environmental Modeling & …, 2022 - Springer
This study aimed to evaluate the suitability of literature parameter values for the Green–Ampt
infiltration model to be used in hydrodynamic rainfall–runoff simulations. The outcome of this …

Flood prediction using nonlinear instantaneous unit hydrograph and deep learning: A MATLAB program

M Jeong, C Kim, DH Kim - Environmental Modelling & Software, 2024 - Elsevier
In this study, we developed a MATLAB program for flood prediction in a watershed. The
program consists of three modules. The instantaneous unit hydrograph (IUH) generation …

High flow prediction model integrating physically and deep learning based approaches with quasi real-time watershed data assimilation

M Jeong, M Kwon, JH Cha, DH Kim - Journal of Hydrology, 2024 - Elsevier
When operating a flood forecasting system, it is crucial to prioritize both promptness and
accuracy, along with reflecting the latest watershed conditions. This study proposes a hybrid …

Surface runoff hydrograph derivation using a dynamic wave based instantaneous unit hydrograph

M Jeong, DH Kim, J Kim - Journal of Flood Risk Management, 2021 - Wiley Online Library
Rainfall‐runoff models based on unit hydrographs and geomorphological instantaneous unit
hydrographs have been widely used because of their simplicity and applicability. However …

Investigation of overland flow by incorporating different infiltration methods into flood routing equations

S Gülbaz, U Boyraz, CM Kazezyılmaz-Alhan - Urban Water Journal, 2020 - Taylor & Francis
In this study, the effect of infiltration on overland flow is explored by incorporating infiltration
into the flood routing equations. Particularly, different types of infiltration methods, ie the …