DEVELOPMENT OF COMPUTING PROCEDURE OF LOCAL HEAT EXCHANGE IN CYLINDER OF SPARK-INGITION ENGINE

There the study object is the cylinder head of MeMZ-245 engine. The purposes are to create and to check by experiment the local heat exchange in the combustion chamber of spark-ignition engine. The procedure, the algorithm and the programs to compute the local heat exchange in the cylinder of spark-ignition engine, which are suitable for solution of engineering problems at the design stage of engine, have been developed. The new approach to determination of boundaries of temperature zones, of local fields of speeds of working medium and of coefficients of convective heat transfer on the walls of combustion chamber in three-dimensional statement has been developed. The study results have been introducedAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio