Carregant...
Carregant...

Vés al contingut (premeu Retorn)

A numerical study of liquid atomization regimes by means of conservative level-set simulations

Autor
Schillaci, E.; Antepara, O.; Balcazar, N.; Rigola, J.; Oliva, A.
Tipus d'activitat
Article en revista
Revista
Computers and fluids
Data de publicació
2019-01-30
Volum
179
Pàgina inicial
137
Pàgina final
149
DOI
https://doi.org/10.1016/j.compfluid.2018.10.017 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/125287 Obrir en finestra nova
URL
https://www.sciencedirect.com/science/article/pii/S0045793018307801 Obrir en finestra nova
Resum
In this work, a conservative level-set finite-volume solver for interface-capturing is employed to perform the direct numerical simulation of Liquid Jets discharging into a quiescent air chamber. The scope is to propose a complete break-up regimes map entirely obtained from numerical simulations. The solver accounts for an adaptive mesh refinement strategy to optimize the computational resources. The numerical model is firstly validated in the context of 3D atomization by simulating the behavior...
Paraules clau
Adaptive mesh refinement, Conservative level-set, Instability and break-up phenomena, Two-phase liquid injection
Grup de recerca
CTTC - Centre Tecnològic de la Transferència de Calor

Participants