Kyrylash O. Problem of the thermal mode of the gas compressor driver packages with the aircraft- and marine-derivative gas-turbine engines

Object of research - thermal-physic processes in the gas compressor driver packages. Objective - resolve the problem of the thermal mode of the gas compressor driver packages with the aircraft- and marine-derivative gas-turbine engines using ventilation and thermal protection systems. It is based on improvement of the methods of gas compressor driver packages temperature state research. Research methods - mathematical modeling and experimental study of the thermal-physic processes in the gas compressor driver packages. Theoretical and practical effects - proposed method of the complex heat exchange simulation may be used under design, development and modernization of the gas compressor driver packages. Novelty - the generic mathematical model of the thermal-physic processes in the gas compressor driver packages was formed. This model is usable in the wide range of gas turbine and ventilation system operational ratings due to proposed heat exchange model of engine casing and boundary condition correction method. Degree of implementation - results are used at PJSC "Sumy NPO" and educational process. Area of application - heat engineering.