Physical Properties of High-Pressure Plasmas of Hydrogen and Copper in the Temperature Range 5000-60 000 K

Material functions (density, specific heat, enthalpy, sonic velocity, viscosity, and thermal and electrical conductivities) of hydrogen and copper plasmas have been calculated for temperatures ranging from 5000 to 60 000 K and for pressures ranging from 1 to 104 atm (1 atm = 101.3 kPa). The equilibr...

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Bibliographic Details
Published in:IEEE transactions on plasma science 1985-01, Vol.13 (6), p.587-594
Main Author: Kovitya, P.
Format: Article
Language:English
Subjects:
Conducting materials
Copper
Hydrogen
Plasma density
Plasma materials processing
Plasma properties
Plasma temperature
Resistance heating
Temperature distribution
Thermal conductivity
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Summary:Material functions (density, specific heat, enthalpy, sonic velocity, viscosity, and thermal and electrical conductivities) of hydrogen and copper plasmas have been calculated for temperatures ranging from 5000 to 60 000 K and for pressures ranging from 1 to 104 atm (1 atm = 101.3 kPa). The equilibrium concentrations of various species are obtained using the method of minimization of Gibbs free energy, with Debye-Hückel corrections applied to the free energies of ionized species. Transport properties have been calculated using the Chapman-Enskog method.
ISSN:0093-3813
1939-9375
DOI:10.1109/TPS.1985.4316478