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Information × Registration Number 0200U003828, 0198U005551 , R & D reports Title The mathematical modeling of turbulent flows in the pipes of variable cross-section (PVSC) in view of heat exchange popup.stage_title Head Finoshyn M.V., Registration Date 01-11-2000 Organization Donetsk State University popup.description2 The aim of the given work is the choice of the mathematical model for the calculation hydrodynamic and thermal files in case of the turbulent flow in the tubes of variable cross-section. The task is to control the intensity of the thermal exchange and hydrodynamic resistance with the help of varying section of the tubes. On the second stage of the research the literary review becomes more intensive. Hydrodynamic part of the work is modified and the thermal part of the task has been set . Test calculations have been carried out for hydrodynamic and thermal parts of the research. Product Description popup.authors popup.nrat_date 2020-04-03 Close