A mathematical model for predicting spray–swirl interaction in a direct injection diesel engine combustion chamber is developed using centre-line velocity vector/continuum approach. The model has three-dimensional features in fuel spray motion. The present model responds to the various air swirl, fuel injection and cylinder charge conditions. The predicted results are compared with the analytical and experimental data available from various sources in the two-dimensional case. Very good agreement is achieved over a wide range of data. The three-dimensional predictions are directly possible without any alteration in the computation scheme.
Modelling of Spray–Swirl Interaction in Direct Injection Diesel Engine Combustion Chambers
1985-07-01
12 pages
Article (Journal)
Electronic Resource
English
Automotive engineering | 1990
|Squish-Swirl And Injection-Swirl Interaction In Direct-Injection Diesel Engines
British Library Conference Proceedings | 2003
|Modeling of spray-swirl interaction in di diesel engine - influence of injection characteristics
Automotive engineering | 1989
|Modeling of Spray-Swirl Interaction in DI Diesel Engine - Influence of Injection Characteristics
SAE Technical Papers | 1989
|Swirl-Spray Interactions in a Diesel Engine
SAE Technical Papers | 2001
|