Normally, several EOS are combined into a thermodynamic model ... Translational energy (Sackur-Tetrode equation) of monatomic gases: Haug-Warberg TMT4140 (EOS) ...
An open control volume has at least one port that lets matter flow in and out. ... Cavity: Isentropic compression. Neck: Incompressible gas (piston). Linearization: 9 ...