Information × Registration Number 0210U007949, 0107U001281 , R & D reports Title Improvement of working processes of centrifugal compressor machines popup.stage_title Head Kalinkevych M., к.т.н. Registration Date 11-01-2011 Organization Sumy State University popup.description2 The advanced method of calculation of a current of gas in return directing devices (RDD) of centrifugal compressors taking into account non-uniformity of parameters of a stream on an input in RDD is presented; it is given the information on structure of a stream of gas in RDD received experimental and settlement by. Product Description popup.authors Калашніков Андрій Миколайович popup.nrat_date 2020-04-02 Close