TY - JOUR
T1 - Thermophysical properties of high temperature reacting mixtures of carbon and water in the range 400-30,000 K and 0.1-10 atm. Part 2
T2 - Transport coefficients
AU - Wang, Wei Zong
AU - Yan, J. D.
AU - Rong, Ming Zhe
AU - Murphy, A. B.
AU - Spencer, J. W.
PY - 2012/6
Y1 - 2012/6
N2 - The present contribution is continuation of Part 1: Equilibrium composition and thermodynamic properties. This paper is devoted to the calculation of transport properties of mixtures of water and carbon at high temperature. The transport properties, including electron diffusion coefficient, viscosity, thermal conductivity, and electrical conductivity are obtained by using the Chapman-Enskog method expanded to the thirdorder approximation (second-order for viscosity), taking only elastic processes into account. The calculations, which assume local thermodynamic equilibrium, are performed for atmospheric pressure plasmas in the temperature range from 400 to 30,000 K for pressures of 0. 10, 1.0, 3.0, 5.0 and 10.0 atm. with the results obtained are compared to those of previously published studies, and the reasons for discrepancies are analyzed. The results provide reliable reference data for simulation of plasmas in mixtures of carbon and water.
AB - The present contribution is continuation of Part 1: Equilibrium composition and thermodynamic properties. This paper is devoted to the calculation of transport properties of mixtures of water and carbon at high temperature. The transport properties, including electron diffusion coefficient, viscosity, thermal conductivity, and electrical conductivity are obtained by using the Chapman-Enskog method expanded to the thirdorder approximation (second-order for viscosity), taking only elastic processes into account. The calculations, which assume local thermodynamic equilibrium, are performed for atmospheric pressure plasmas in the temperature range from 400 to 30,000 K for pressures of 0. 10, 1.0, 3.0, 5.0 and 10.0 atm. with the results obtained are compared to those of previously published studies, and the reasons for discrepancies are analyzed. The results provide reliable reference data for simulation of plasmas in mixtures of carbon and water.
KW - Carbon
KW - Chapman-Enskog method
KW - Diffusion coefficient
KW - Electrical conductivity
KW - Thermal conductivity
KW - Thermal plasmas
KW - Transport properties
KW - Viscosity
KW - Water
UR - https://www.scopus.com/pages/publications/84862830222
U2 - 10.1007/s11090-012-9365-0
DO - 10.1007/s11090-012-9365-0
M3 - 文章
AN - SCOPUS:84862830222
SN - 0272-4324
VL - 32
SP - 495
EP - 518
JO - Plasma Chemistry and Plasma Processing
JF - Plasma Chemistry and Plasma Processing
IS - 3
ER -