%0 Journal Article %T The structural and thermodynamical properties of binary ellipsoidal fluid mixture Gay-Berne interaction %A M. Moradi %A R. Khordad %J Iranian Journal of Physics Research %D 2007 %I Isfahan University of Technology %X 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. %K molecular fluids %K binary mixture %K Gay-Berne interaction %K correlation functions %U http://ijpr.iut.ac.ir/browse.php?a_code=A-10-1-97&slc_lang=en&sid=1