Titre :
|
Observations of air-water interaction in a rapidly filling horizontal pipe
|
Titre original:
|
Observations sur l'interaction air-eau dans un tuyau horizontal à remplissage rapide
|
Auteurs :
|
F. Zhou ;
F. Hicks ;
P. Steffler
|
Type de document :
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article/chapitre/communication
|
Année de publication :
|
2002
|
Format :
|
635-639
|
Langues:
|
= Anglais
|
Catégories :
|
HYDROLOGIE ET HYDRAULIQUE
|
Mots-clés:
|
HYDRAULIQUE
;
INTERFACE AIR EAU
;
TUYAU
;
VARIATION
;
CHARGE HYDRAULIQUE
;
ASSAINISSEMENT COLLECTIF
;
PRESSION
|
Résumé :
|
This paper presents an observational study related to the behavior of drainage under conditions of hydraulic overloading. The interaction of water and trapped air in surcharging drainage and pressurized pipeline systems by studying the air-water flow behavior in a rapidly filling horizontal pipe.Synchronously recorded pressure traces are also presented to illustrate the relation between the air-water phase evolution and the pressure oscillation patterns.
|
Source :
|
Journal of hydraulic engineering, vol.128, n°6
|