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Information × Registration Number 0209U005616, 0105U002644 , R & D reports Title Developing the scientific basics of solving bound problems in aero hydrodynamics and elastic oscillations by using effective methods of calculation and experimental research in viscuous flows in turbo machines. popup.stage_title Head Gnesin V.I., Registration Date 25-02-2009 Organization A.Podgorny Institute for Mechanical Engineering Problems of the National Academy of Sciences of Ukraine popup.description2 Mathematical model and program complexes for solving bound problems of nonstationary flow dynamics and aero elastic oscillations of blade row in stages of axial-flow turbomachines and compressors have been developed. Mathematical model and numerical method of calculation in viscous turbulent flows with arbitrary constitutive equation for calculating three-dimensional flow in turbomachine stages have been developed. The results of numerical and experimental investigations of steam and gas turbine stages and also hydraulic machines of different types are set out, on the base of which modification of flowing parts has been made. Product Description popup.authors popup.nrat_date 2020-04-02 Close