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Nonideal Plasma Thermodynamics: Separate Account of Short‐ and Long‐Range Interaction
Author(s) -
Kaklyugin A.S.
Publication year - 2001
Publication title -
contributions to plasma physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.531
H-Index - 47
eISSN - 1521-3986
pISSN - 0863-1042
DOI - 10.1002/1521-3986(200107)41:4<351::aid-ctpp351>3.0.co;2-z
Subject(s) - plasma , range (aeronautics) , monte carlo method , physics , thermodynamics , component (thermodynamics) , plasma parameter , statistical physics , plane (geometry) , phase (matter) , materials science , plasma parameters , mathematics , statistics , quantum mechanics , geometry , composite material
The method is developed to calculate the thermodynamic functions of strongly non‐ideal plasma by separate treating of short‐ and long‐range interaction contributions, the border of the separation depending on the charge number density as ∼ n 1/3 . The result for one‐component plasma (OCP) reproduce the Monte Carlo results in the overall interval of non‐ideality parameter values. The method is generalized to treat two‐component plasma (TCP) in the most essential range of non‐ideality parameter. The existence of a double‐phase domain in the pressure‐volume plane is discussed.