%0 Conference Article %T HEAT EXCHANGE THROUGH DIRECT CONTACT IN INTERNAL COMBUSTION ENGINES %A Novikov, A.P. %A Hripchenko, M.S. %A Latinin, A.V. %K internal combustion engine, heat transfer, gas mixture, optimization, thermal balance %J MODERN SYSTEMS AND TECHNOLOGIES IN TRANSPORT: PROBLEMS AND PROSPECTS - 2025 %D 2025 %P 3 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov