Browse Publications Technical Papers 2011-24-0010
2011-09-11

Modelling of Transport Phenomena in Diesel Sprays at Late-Cycle Post-Injection Conditions 2011-24-0010

The development of diesel sprays at late-cycle post-injection conditions is numerically investigated using a dense-particle Eulerian-Lagrangian stochastic methodology. Model validation takes place against experimental data available for injection into an optically accessible constant volume chamber using a single-hole injector nozzle. A parametric analysis on the effect of ambient temperature and density, injection duration and multiple injection strategy is performed to enlighten the development of the injected sprays for various post-injection strategies, with densities in the range of 1.2 - 3 kg/m₃ and temperature in the range of 800 - 1400 K.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Preview Document Add to Cart
Members save up to 16% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
TECHNICAL PAPER

Impact of FAME Quality on Injector Nozzle Fouling in a Common Rail Diesel Engine

2009-01-2640

View Details

TECHNICAL PAPER

Interaction Mechanisms between Closely Spaced Sprays

2008-01-0946

View Details

JOURNAL ARTICLE

Large Eddy Simulation of GDI Single-Hole Flow and Near-Field Spray

2012-01-0392

View Details

X