Mixing of plasma species in a hybrid-stabilized argon-water electric arc (ICNSP 2015), poster

0455284 - ÚFP 2016 RIV US eng O - Others
Jeništa, Jiří - Takana, H. - Uehara, S. - Nishiyama, H. - Murphy, A.B. - Bartlová, M. - Aubrecht, V.
Mixing of plasma species in a hybrid-stabilized argon-water electric arc (ICNSP 2015), poster.
2015
R&D Projects: GA ČR(CZ) GA15-19444S
Institutional support: RVO:61389021
Keywords : hybrid-stabilized electric arc * inhomogeneous mixing * species * combined diffusion coefficients
Subject RIV: BL - Plasma and Gas Discharge Physics
www.icnsp.org, www.icnsp.org/program.html

Předneseno na:24th International Conference on Numerical Simulation of Plasmas (ICNSP 2015), US, Golden, Colorado,12.–14.08.2015 The paper presents a numerical model of mixing of plasma species inside the discharge and in the near outlet regions of the hybrid-stabilized argon-water electric arc. Mixing of water and argon plasma species is considered in the model using the so called combined diffusion coefficients method. Diffusion processes due to pressure, temperature and concentration gradients and due to an external electric field are taken into account. Results of calculation indicate inhomogeneous mixing of argon and oxygen-hydrogen species for all currents
Permanent Link: http://hdl.handle.net/11104/0255911