TY JOUR TI Factors of constructive process optimization in velocity-layer devices KW aquaculture KW velocity-layer device KW oxygen enrichment of water KW the rotating magnetic field KW ferromagnetic rods KW cavitation. JO Vestnik of Don State Technical University AU Zharov , V.. AU Gil , N.. AU Smekhunov , .. PY 2015 IS 15 PB Don state technical University