KOSUKhINA O. Methods of calculation Development of Hydrodynamic and Heat- Physical Processes in a Bucket and Converter During Its Filling and Blast

The dissertation looks into the тheoretical research results of hydrodynamic and heat-physical processes in a bucket and converter during its filling and blasting are defended. By methods of mathematical modeling are determined: hydrodynamics of melt in capacity during filling from above in view of change of speed and gas-content on stream thickness;quantities and blon directions of melt, distribution of gas - phase and temperature fields, adoption dynamics of scale and pellets in converter bath by different blast conditions and different distribution of blast bottom buyers; hydrodynamics of melt, gas - phase dynamics, place, entering moment and size of ferroalloys during casting bucket filling with simultaneous metal bottom blast by argon.