TY JOUR TI ADAPTATION OF THE STANDARD ENGINEERING METHOD OF CALCULATING THE MAIN PARAMETERS OF JETS FOR THE LAMINAR FLOW MODE KW microperforated textile air duct KW circular jet KW micro-jets KW laminar jets KW aerodynamic characteristics of the jet JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Rymarov, A.G. AU Agafonova, V.V. PY 2018 IS 3 PB Belgorod State Technological University named after V.G. Shukhov