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Information × Registration Number 0213U003128, 0111U002151 , R & D reports Title Numerical modeling and optimization of gasdynamic and vibration characteristics of gascompressor units and their components popup.stage_title Head Martsynkovskyy V. A., Registration Date 24-01-2013 Organization Sumy State University popup.description2 In this paper we developed and brought to the practical use of the method of numerical calculation and optimization of the gas-dynamic components of a centrifugal compressor and solved the following problems: improving the flow of the gas-dynamic characteristics, hermetic sealing and vibrorealiability compressor; solution for the exhaust tract gazthermoelasticity pumping unit; solution "rotor-stator" for the flow of gas in the liquid end stage centrifugal compressor; solution of fluid flow in the channels and gas bearings, seals, and handling devices, the definition stiffness and damping, the analysis of their impact on the dynamics of the rotor; the definition of the stress-strain state and strength characteristics of the elastic plate clutches; development of methods and software engineering design.5481 Product Description popup.authors Боярський Дмитро Павлович Герасиміва Катерина Павлівна Гудков Сергій Миколайович Загорулько Андрій Васильович Лісовенко Дмитро Володимирович Міщенко Світла Олексіївна Павленко Іван Володимирович Савченко Євген Миколайович popup.nrat_date 2020-04-02 Close