PECULIARITIES OF GAS DYNAMIC PROCESS IN A CYCLE OF A SHIP DIESEL ENGINE
Journal Title: Вчені записки Таврійського національного університету імені В. І. Вернадського. Серія: Технічні науки - Year 2018, Vol 29, Issue 6
Abstract
The article deals with the issues of assessing of a cycle of the ship diesel engine, using volumetric indicators. In our description we use the volumetric data as they are most suitable in discussion of the physico-chemical transformations of the fuel-air mixture in its combustion and thus they can be viewed as the gas-dynamic effect of the diesel engine. As a criterion for the assessment, the space velocity is used, which is determined by the values of power obtained in practice and the average effective pressure. The results of calculating the values of the volumetric rate of the in-cylinder process allow us to determine the indicators of the degree of preliminary expansion of gases in the cycle. As a criterion for such an assessment, the space velocity is used. It is determined by using the values of power and the average effective pressure obtained in practical experiments. The worked out results of the values in the volumetric rate of the in-cylinder process allow determining the indicators of the degree of preliminary expansion of gases in the cycle.
Authors and Affiliations
В. П Литвиненко. , М. А. Вагнер, В. В. Спиридонов
Keywords
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