Open AccessA phenomenological model of two-phase (air/fuel) droplet developing and breakup
Author(s) -
R Radomir Pavlovic
Publication year - 2013
Publication title -
thermal science/thermal science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.339
H-Index - 43
eISSN - 2334-7163
pISSN - 0354-9836
DOI - 10.2298/tsci110511219p
Subject(s) - breakup , liquid fuel , injector , mechanics , diesel fuel , air–fuel ratio , phase (matter) , materials science , thermodynamics , physics , combustion , chemistry , automotive engineering , internal combustion engine , engineering , quantum mechanics
Effervescent atomization namely the air-filled liquid atomization comprehends certain complex two-phase phenomenon that are difficult to be modeled. Just a few researchers have found the mathematical expressions for description of the complex atomization model of the two-phase mixture air/diesel fuel. In the following review, developing model of twophase (air/fuel) droplet of Cummins spray pump-injector is shown. The assumption of the same diameters of the droplet and the opening of the atomizer is made, while the air/fuel mass ratio inside the droplet varies