Dam-break flow in the presence of obstacle: experiment and CFD simulation

H Ozmen-Cagatay, S Kocaman - Engineering applications of …, 2011 - Taylor & Francis
The aim of this paper is to present an experimental and numerical investigation of dam-
break flow over initially dry bed with a bottom obstacle. This test case highlights not only the …

Micro-scale flood risk analysis based on detailed 2D hydraulic modelling and high resolution geographic data

J Ernst, BJ Dewals, S Detrembleur, P Archambeau… - Natural Hazards, 2010 - Springer
The paper presents a consistent micro-scale flood risk analysis procedure, relying on
detailed 2D inundation modelling as well as on high resolution topographic and land use …

[HTML][HTML] Can the 2D shallow water equations model flow intrusion into buildings during urban floods?

B Dewals, V Kitsikoudis, MA Mejía-Morales… - Journal of …, 2023 - Elsevier
The multiple flow paths existing in urban environments lead to complex flow fields during
urban flooding. Modelling these flow processes with three-dimensional numerical models …

3-D dam break flow simulations in simplified and complex domains

DH Munoz, G Constantinescu - Advances in Water Resources, 2020 - Elsevier
This paper presents a 3-D, non-hydrostatic, Reynolds-Averaged Navier-Stokes (RANS)
model using the volume of fluid (VOF) approach to simulate dam-break flows. Good …

Influence of urban pattern on inundation flow in floodplains of lowland rivers

M Bruwier, A Mustafa, DG Aliaga, P Archambeau… - Science of the Total …, 2018 - Elsevier
The objective of this paper is to investigate the respective influence of various urban pattern
characteristics on inundation flow. A set of 2000 synthetic urban patterns were generated …

Experimental study of the hydraulic behaviour of Piano Key Weirs

O Machiels - 2012 - search.proquest.com
Abstract" The water control is an ambition as old as the world. In the history, great
civilizations flourished thanks to the water control... In the twentieth century, the water control …

Numerical modeling of dambreak-induced flood and inundation using smoothed particle hydrodynamics

HM Kao, TJ Chang - Journal of hydrology, 2012 - Elsevier
Smoothed particle hydrodynamics (SPH) is used to solve the two-dimensional shallow water
equations (2D-SWEs) for modeling dambreak-induced flood and inundation. The …

[HTML][HTML] Width of surface rupture zone for thrust earthquakes: implications for earthquake fault zoning

P Boncio, F Liberi, M Caldarella… - Natural Hazards and …, 2018 - nhess.copernicus.org
The criteria for zoning the surface fault rupture hazard (SFRH) along thrust faults are defined
by analysing the characteristics of the areas of coseismic surface faulting in thrust …

[HTML][HTML] Numerical modeling of dam break induced flow through multiple buildings in an idealized city

MB Adityawan, C Sandi, D Harlan, M Farid… - Results in …, 2023 - Elsevier
This study presents two-dimensional dam break numerical modeling through an urban area.
There are three approaches to defining a building in numerical modeling, as a wall …

Shallow-water models with anisotropic porosity and merging for flood modelling on Cartesian grids

M Bruwier, P Archambeau, S Erpicum, M Pirotton… - Journal of …, 2017 - Elsevier
Shallow-water models with porosity are used to compute floods at a relatively coarse
resolution while accounting indirectly for detailed topographic data through porosity …