ToolsProcessingModelsThermophysicalEquation of stateOptionsConstant densityOn this pageConstant densityDensity, ρ\rhoρ [kg/m3^33] ρ=ρ0\rho = \rho_0ρ=ρ0 Entropy, SSS [J/kg/K ] S=0S = 0S=0 Compressibility, ψ\psiψ [s2^22/m2^22] ψ=0\psi = 0ψ=0 Usage The rhoConst equation of state is specified as: equationOfState{ rho <scalar>;} Where rho : Constant density [kg/m3^33] Further information Source code rhoConst