THE INFLUENCE OF ENGINE SPEED ON THERMAL STRESSES OF THE PISTON
Journal: Scientific Journal of Silesian University of Technology. Series Transport (Vol.93, No. 93)Publication Date: 2016-12-01
Authors : Piotr GUSTOF; Aleksander HORNIK; Piotr CZECH; Damian JĘDRUSIK;
Page : 23-29
Keywords : diesel engine; thermal stresses; piston;
- THE INFLUENCE OF ENGINE SPEED ON THERMAL STRESSES OF THE PISTON
- REPRESENTATION PROGRAM MATLAB FOR EQUATION OF SPACE, SPEED AND ACCELERATION OF PISTON IN THE MOVEMENT ENGINE MECHANISM
- INFLUENCE OF OXIDIZED LAYER ON THE THERMAL FACTOR OF THE PISTON OF EXPLOSION ENGINE
- THEORETICAL PREREQUISITES TO DECREASE IN INTENSITY OF WORKING SURFACES FRETTING OF PISTON GROOVE OF INTERNAL COMBUSTION ENGINE PISTON
- The influence of the mode of engine operation of transport and technological cars on the beating at the coupling piston-cylinder
Abstract
In the paper, numeric calculations relating to the influence of engine speed on thermal stresses of the piston in a turbocharged diesel engine in the initial phase of its work were carried out. The calculations were based on experimental studies and the data resulting from them. They were made using a geometrical model of the piston in a turbocharged diesel engine with a capacity of 2,300 cm3, with a direct fuel injection to the combustion chamber and a power rating of 85 kW. Modelling of the thermal stresses of the piston was carried out for the engine speed n=2,000 min-1 and n=4,250 min-1.
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Last modified: 2016-12-23 16:16:39