BIOBIESEL FUEL SPRAY PENETRATION MODELLING
Ключові слова:
biodiesel fuel, spray penetration, injection modelling, diesel engineАнотація
A model for biodiesel spray penetration under conditions relevant to internal combustion engines is suggested. A parameter referred to as “length parameter” is introduced to define the fuel properties. The model predictions are validated for Hemp oil Methyl Ester (HME), Rapeseed oil Methyl Ester (RME) and Soybean oil Methyl Ester (SME) comparing with those of diesel fuel under different injection conditions and ambient pressures. The model is shown to produce a good agreement with the experimental data that available both for diesel and biodiesel fuels. It has been found that the spray penetration for Hemp oil Methyl Ester is very close to that of Soybean oil Methyl Ester.Посилання
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