The Physics Society of Iran Iranian Journal of Physics Research 1682-6957 7 2 2019 11 26 The structural and thermodynamical properties of binary ellipsoidal fluid mixture Gay-Berne interaction The structural and thermodynamical properties of binary ellipsoidal fluid mixture Gay-Berne interaction 81 90 569 FA M. Moradi R. Khordad Journal Article 2019 11 26  In this paper, a uniform classical fluid mixture comprising ellipsoidal molecules is studied. This mixture is composed of two types of ellipsoidal molecules interacting through the Gay-Berne potential with different sizes at temperature T. For this system, the Ornstein-Zernike equation using the Percus-Yevick closure relation is solved. Then the direct correlation function, pair correlation function and the pressure of the fluid at temperature T are calculated. The obtained results are in agreement with the previous theories and the results of molecular dynamic computer simulation.  In this paper, a uniform classical fluid mixture comprising ellipsoidal molecules is studied. This mixture is composed of two types of ellipsoidal molecules interacting through the Gay-Berne potential with different sizes at temperature T. For this system, the Ornstein-Zernike equation using the Percus-Yevick closure relation is solved. Then the direct correlation function, pair correlation function and the pressure of the fluid at temperature T are calculated. The obtained results are in agreement with the previous theories and the results of molecular dynamic computer simulation. https://ijpr.iut.ac.ir/article_569_8b16ebc056e613024c057be590b542eb.pdf