The maximum penetration length of the liquid phase in diesel sprays is of paramount importance in reducing diesel engine emissions. Quasi-steady liquid length values have been successfully correlated in the literature, assuming that mixing of fuel and air is the limiting step in the evaporation process. Since fuel injection in engines takes place at high pressure, non-ideal gas effects may significantly affect the phase equilibrium. In this work, real gas effects are implemented into the mixing-limitedspray vaporization models of Siebers and of Versaevel et al., taking into account enhancement of the fuel saturated vapor pressure by the high pressure ambientgas. Results show that this effect is significant at ambient densities relevant for ...
This paper examines how the penetration, spreading rate, and entrainment of a vaporizing spray diffe...
[EN] The present work reports a one-dimensional model to predict the liquid length and spray penetra...
Measurements of the maximum liquid-phase penetration have been performed injecting five different fu...
The maximum penetration length of the liquid phase in diesel sprays is of paramount importance in re...
Lowering diesel engine emission levels, while preserving performance, is the main demand in the deve...
A two-fluid model is employed to model vaporizing non-combusting sprays under high injection pressur...
[EN] Diesel fuel consist of several hundreds of substances on organic basis. Experimental and numeri...
A two-fluid model is employed to model vaporizing non-combusting sprays under high injection pressur...
A two-fluid model is employed to model vaporizing non-combusting sprays under high injection pressur...
There is limited quantitative experimental data on fuel vapor concentrations in high-pressure vapori...
An approach to include droplet size effects in a two-fluid model for Diesel sprays when the locally-...
The results of modeling fluid dynamics, heat/mass transfer, and combustion processes in diesel engin...
This paper examines how the penetration, spreading rate, and entrainment of a vaporizing spray diffe...
[EN] The present work reports a one-dimensional model to predict the liquid length and spray penetra...
Measurements of the maximum liquid-phase penetration have been performed injecting five different fu...
The maximum penetration length of the liquid phase in diesel sprays is of paramount importance in re...
Lowering diesel engine emission levels, while preserving performance, is the main demand in the deve...
A two-fluid model is employed to model vaporizing non-combusting sprays under high injection pressur...
[EN] Diesel fuel consist of several hundreds of substances on organic basis. Experimental and numeri...
A two-fluid model is employed to model vaporizing non-combusting sprays under high injection pressur...
A two-fluid model is employed to model vaporizing non-combusting sprays under high injection pressur...
There is limited quantitative experimental data on fuel vapor concentrations in high-pressure vapori...
An approach to include droplet size effects in a two-fluid model for Diesel sprays when the locally-...
The results of modeling fluid dynamics, heat/mass transfer, and combustion processes in diesel engin...
This paper examines how the penetration, spreading rate, and entrainment of a vaporizing spray diffe...
[EN] The present work reports a one-dimensional model to predict the liquid length and spray penetra...
Measurements of the maximum liquid-phase penetration have been performed injecting five different fu...