Table 2 The corresponding details of CG methane potential function.
State points | CG parameter | State points | CG parameter | ||||
|---|---|---|---|---|---|---|---|
\({\text{T}}\left( {\text{K}} \right)\) | \(\rho \left( {{\text{kg/m}}^{3} } \right)\) | \(\sigma_{{{\text{CG}}}} \;(\text{\AA})\) | \(\varepsilon_{{{\text{CG}}}} \;\left( {{{{\text{kJ}}} \mathord{\left/ {\vphantom {{{\text{kJ}}} {{\text{mol}}}}} \right. \kern-\nulldelimiterspace} {{\text{mol}}}}} \right)\) | \({\text{T}}\left( {\text{K}} \right)\) | \(\rho \left( {{\text{kg/m}}^{3} } \right)\) | \(\sigma_{{{\text{CG}}}} \;(\text{\AA})\) | \(\varepsilon_{{{\text{CG}}}} \;\left( {{{{\text{kJ}}} \mathord{\left/ {\vphantom {{{\text{kJ}}} {{\text{mol}}}}} \right. \kern-\nulldelimiterspace} {{\text{mol}}}}} \right)\) |
\(100\) | \(439.02\) | \(3.605\) | \(1.377\) | \(150\) | \(358.19\) | \(\begin{array}{*{20}l} {3.662} \hfill \\ \end{array}\) | \(\begin{array}{*{20}l} {1.226} \hfill \\ \end{array}\) |
\(110\) | \(424.97\) | \(3.611\) | \(1.434\) | \(160\) | \(336.59\) | \(3.667\) | \(1.221\) |
\(120\) | \(410.13\) | \(\begin{array}{*{20}l} {3.625} \hfill \\ \end{array}\) | \(\begin{array}{*{20}l} {1.407} \hfill \\ \end{array}\) | \(170\) | \(310.77\) | \(3.678\) | \(1.185\) |
\(130\) | \(394.29\) | \(3.636\) | \(1.329\) | \(180\) | \(276.58\) | \(\begin{array}{*{20}l} {3.691} \hfill \\ \end{array}\) | \(1.120\) |
\(140\) | \(377.15\) | \(3.645\) | \(1.329\) | \(190\) | \(200.46\) | 3.694 | 1.118 |
