We performed molecular dynamics (MD) simulations of CO + HO systems by employing widely used force fields (EPM2, TraPPE, and PPL models for CO; SPC/E and TIP4P/2005 models for HO). The phase behavior observed in our MD simulations is consistent with the coexistence lines obtained from previous experiments and SAFT-based theoretical models for the equations of state. Our structural analysis reveals a pronounced correlation between phase transitions and the structural orderliness.
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