Publikace na 1. lékařská fakulta, Matematicko-fyzikální fakulta |
1999
Abstrakt
A new method is proposed to determine the third virial coefficient and single contributions systems of the polarizable dipolar moleculesis studied at densities typical for liquids. Non-spherical molecules of the prolate shape are considered.
The perturbaion theory of non-spherical convex molecule fluids is considered and the molecular distribution function of the Gaussian overlap particles employed. Considerable increase of the effective dipole moment with density is found in the case of molecules withlarger value of polarizability.
However, with increasing non-sphericity of molecules the the density effect decreases.