%0 Journal Article %T STUDY OF THE PARAMETERS OF HEAT RELEASE IN THE SHIP INTERNAL COMBUSTION ENGINES DURING DIESEL AND GAS-DIESEL OPERATIONAL CYCLE USING THE EXPERIMENTAL INDICATOR CHART %A Apkarov, I.. %A Dorokhov, A.. %A Hoang Quang Lyong, .. %K gas-diesel operational process, marine diesel engine, active heat release factor, indicating, characteristic points, internal energy, temperature, pressure, gas fuel %J Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies %D 2014 %N 2014 %P 9 %I Astrakhan State Technical University