title: Effects of Mass Flow Rate on the Thermal-Flow Characteristics of Microwave CO2 Plasma.
abstract: In this study, the thermal-flow characteristics of atmospheric pressure microwave CO2 plasma were numerically investigated by simulation. The electric and gas flow fields in the reaction chamber with a microwave axial injection torch operated at 2.45 GHz were simulated. The microwave launcher had the standard rectangular waveguide WR340 geometry. The simulation was performed by using the COMSOL Multiphysics plasma model with various mass flow rates of CO2. The electric fields, temperature profiles and the density of electrons were graphically depicted for different CO2 inlet mass flow rates.
authors.forename: Chang-Ki
authors.initials: CK
authors.lastname: Hong
authors.forename: Young-Ho
authors.initials: YH
authors.lastname: Na
authors.forename: Han-Sup
authors.initials: HS
authors.lastname: Uhm
authors.forename: Youn-Jea
authors.initials: YJ
authors.lastname: Kim