Model of turbo-charging system of traction diesel engine
 
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Publication date: 2007-07-01
 
Combustion Engines 2007,130(3)
 
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ABSTRACT
This paper presents empirical-mathematical model of turbo-charging for the Diesel engine with sequential turbocharging. The model is based on application of the SW 680 engine characteristics obtained on the basis of average parameters of a cycle as well as fl ow characteristics of turbochargers, for the description of which the methods of multiple regression have been used. The conditions of the turbocharger co-operation with the traction engine have been taken into account by means of pulsation coeffi cients, which ensures suffi cient convergence of numerical calculations with the results of experimental testing.
eISSN:2658-1442
ISSN:2300-9896