[en] The present work investigates the impact of a turbulent round jet on a motionless disk that is engraved along its circumference by a number N of radial grooves. The grooves are used to split the liquid sheet into multiple jets. According to the incoming flow and to the geometry of the grooves, the number of the generated jets n correspond to: 2 N jets, N* jets (mixed zone), N jets and N/2 jets. The emitted droplets sizes are characterized.
Research Center/Unit :
TERRA Teaching and Research Centre - TERRA
Disciplines :
Agriculture & agronomy
Author, co-author :
Ouled Taleb Salah, Sofiene ; Université de Liège - ULiège > Ingénierie des biosystèmes (Biose) > Biosystems Dynamics and Exchanges
De Cock, Nicolas ; Université de Liège - ULiège > Agronomie, Bio-ingénierie et Chimie (AgroBioChem) > Gestion durable des bio-agresseurs
Massinon, Mathieu; Redebel - Homologation de produits agrochimiques et essais agricoles
Duchesne, Alexis; Technical University of Denmark > Department of Physics, Fysikvej
Lebeau, Frédéric ; Université de Liège - ULiège > Ingénierie des biosystèmes (Biose) > Biosystems Dynamics and Exchanges
Dorbolo, Stéphane ; Université de Liège - ULiège > Département de physique > Physique statistique
Language :
English
Title :
Design of a narrow span nozzle: a round jet impacting a disk engraved with radial grooves
Publication date :
January 2018
Event name :
International Advances in Pesticide Application 2018
Event organizer :
Association of Applied Biologists (AAB)
Event place :
Brighton, Sussex, United Kingdom
Event date :
09-11 January 2018
Audience :
International
Main work title :
Aspects of Applied Biology 137, International Advances in Pesticide Application
