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Composition, pressure and thermodynamic properties calculated in plasma formed in insulator vapours of PC and POM at fixed volume

Published online by Cambridge University Press:  15 January 2002

P. André ,
L. Brunet ,
E. Duffour  and
J. M. Lombard
P. André*
Affiliation:
Laboratoire Arc Électrique et Plasmas Thermiques, Université Blaise Pascal, 24 avenue des Landais, 63177 Aubière Cedex, France
L. Brunet
Affiliation:
GIAT Industries, Centre de Bourges, 7 route de Guerry, 18023 Bourges Cedex, France
E. Duffour
Affiliation:
Laboratoire Arc Électrique et Plasmas Thermiques, Université Blaise Pascal, 24 avenue des Landais, 63177 Aubière Cedex, France
J. M. Lombard
Affiliation:
GIAT Industries, Centre de Bourges, 7 route de Guerry, 18023 Bourges Cedex, France
*
[email protected]
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Abstract

From the Helmholtz free energy, the pressure, the mole fraction, the internal energy and the specific heat capacity at constant volume in temperature range of 1 000 to 20 000 K in the plasma formed of insulator vapours of PC and POM for various densities (0.05 kg/m3 to 5 kg/m3) and at LTE are calculated. The virial and Debye-Hückel corrections on pressure are discussed. The graphite formation is studied.

Keywords

Type
Research Article
Information
The European Physical Journal - Applied Physics , Volume 17 , Issue 1 , January 2002 , pp. 53 - 64
Copyright
© EDP Sciences, 2002

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