Equation of state of chain molecules

摘要: The formerly proposed equation of state fused hard‐sphere molecules is applied to evaluate the compressibility factor systems flexible chains. A fair agreement with available Monte Carlo data obtained. Next, extended mixtures used predict P–V–T behavior binary composed simple hard‐body chains differing in number atoms molecules. Good accordance calculated and pseudoexperimental values—within experimental errors data—is To get further for pure chain their simulations were performed system linear tetraatomic site–site length l*=1 equimolar hard dumbbells at several densities. Comparison results tetraatomics on corresponding molecule reveals a good data. describes adequately both fluid mixtures.