TY JOUR TI NUMERICAL STUDY OF JUICE CONCENTRATION IN THE CONVECTION APPARATUS WITH SWIRLING HEAT-TRANSFER AGENT FLOW KW Concentrate KW juice KW vortex camera KW évaporation KW drop KW trajectory KW air tangent vortex generator JO Food Processing: Techniques and Technology AU Kharkov, V.. AU Nikolaev, A.. PY 2016 IS 41 PB Kemerovo State University