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Title: Experimental determination of double vibe function parameters in diesel engines with biodiesel
Authors: Pesic, Radivoje
Davinić, Aleksandar
Taranovic, Dragan
Miloradović, Danijela
Petković, Snežana
Issue Date: 2010
Abstract: A zero-dimensional, one zone model of engine cycle for steady-state regimes of engines and a simplified procedure for indicator diagrams analysis have been developed at the Laboratory for internal combustion engines, fuels and lubricants of the Faculty of Mechanical Engineering in Kragujevac. In addition to experimental research, thermodynamic modeling of working process of diesel engine with direct injection has been presented in this paper. The simplified procedure for indicator diagrams analysis has been applied, also. The basic problem, a selection of shape parameters of double Vibe function used for modeling the engine operation process, has been solved. The influence of biodiesel fuel and engine working regimes on the start of combustion, combustion duration and shape parameter of double Vibe was determined by a leastsquare fit of experimental heat release curve.
Type: article
DOI: 10.2298/TSCI100505069P
ISSN: 0354-9836
SCOPUS: 2-s2.0-84865565396
Appears in Collections:Faculty of Engineering, Kragujevac

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