Urban floods; Obstacles in crossroads; Numerical models
Abstract :
[en] This paper reviews the accuracy of shallow water models to reproduce flow characteristics in flooded crossroads in the presence of a small-scale obstacle. In particular, we identify the potential benefit of using a turbulence model or an anisotropic porosity-based model.
Research center :
UEE - Urban and Environmental Engineering - ULiège
Disciplines :
Civil engineering
Author, co-author :
Bruwier, Martin ; Université de Liège - ULiège > Département ArGEnCo > Hydraulics in Environmental and Civil Engineering
Archambeau, Pierre ; Université de Liège - ULiège > Département ArGEnCo > HECE (Hydraulics in Environnemental and Civil Engineering)
Erpicum, Sébastien ; Université de Liège - ULiège > Scientifiques attachés au Doyen (Sc.appliquées)
Pirotton, Michel ; Université de Liège - ULiège > Département ArGEnCo > HECE (Hydraulics in Environnemental and Civil Engineering)
Bazin, Pierre-Henri; Irstea, Villeurbanne, France
Paquier, André; Irstea, Villeurbanne, France
Mignot, Emmanuel; Laboratoire de Mécanique des Fluides et d’Acoustique (LMFA), Université de Lyon, Villeurbanne, France
Dewals, Benjamin ; Université de Liège - ULiège > Département ArGEnCo > Hydraulics in Environmental and Civil Engineering
Language :
English
Title :
How good are shallow water models at capturing the effect of small-scale obstacles on urban flooding in crossroads?
Publication date :
June 2018
Event name :
5th IAHR Europe Congress
Event organizer :
University of Trento
Event place :
Trento, Italy
Event date :
du 12 juin au 14 juin 2018
Audience :
International
Main work title :
New challenges in hydraulic research and engineering
