%0 Journal Article %T MEASURES TO ENSURE EFFICIENT OPERATION OF SPP AND REDUCTION OF EMISSIONS TO THE ATMOSPHERE BY OPTIMIZING THE HYDRODYNAMIC PROCESSES OF THE ELEMENTS OF THE SHIP'S PROPULSION COMPLEX %A Ogurtsov, D.V. %A Koperchak, O.P. %A Khalilov, N.A. %K vessel energy-efficiency, efficient operation of SPP, fuel consumption, propeller-steering gro^, hull resistance, hull fouling, roughness, Hydrodynamic Improvement Devices (HIDs), air emissions, greenhouse gases %J Operation of Maritime Transport %D 2023 %N 0 %P 7 %I Budget Educational Institution of Higher Education “Admiral Ushakov State Maritime University”