Package description
Package Energy contains polynomial functions to compute energy.
| Name | Description |
|---|---|
| u1_Ph_coef | |
| u1_Ph | Specific inner energy in liquid region for given pressure and specific enthalpy |
| du1ph_Ph | Derivative of specific inner energy wrt. pressure at constant specific enthalpy in liquid region for given pressure and specific enthalpy |
| du1hp_Ph | Derivative of specific inner energy wrt. specific enthalpy at constant pressure in liquid region for given pressure and specific enthalpy |
| d2u1hp_Ph | Second derivative of specific inner energy wrt. enthalpy and pressure in liquid region for given pressure and enthalpy |
| d2u1pp_Ph | Second derivative of specific inner energy wrt. pressure in liquid region for given pressure and enthalpy |
| d2u1hh_Ph | Second derivative of specific inner energy wrt. enthalpy in liquid region for given pressure and enthalpy |
| u2_Ph_coef | |
| u2_Ph | Specific inner energy in vapor region for given pressure and specific enthalpy |
| du2ph_Ph | Derivative of specific inner energy wrt. pressure at constant specific enthalpy in vapor region for given pressure and specific enthalpy |
| du2hp_Ph | Derivative of specific inner energy wrt. specific enthalpy at constant pressure in vapor region for given pressure and specific enthalpy |
| d2u2hp_Ph | Second derivative of specific inner energy wrt. enthalpy and pressure in vapor region for given pressure and enthalpy |
| d2u2pp_Ph | Second derivative of specific inner energy wrt. pressure in vapor region for given pressure and enthalpy |
| d2u2hh_Ph | Second derivative of specific inner energy wrt. enthalpy in vapor region for given pressure and enthalpy |
| u1_PT_coef | |
| u1_PT | Specific inner energy in liquid region for given pressure and temperature |
| du1pT_PT | Derivative of inner energy wrt. pressure at constant temperature in liquid region for given pressure and temperature |
| du1Tp_PT | Derivative of inner energy wrt. temperature at constant pressure in liquid region for given pressure and temperature |
| u2_PT_coef | |
| u2_PT | Specific inner energy in vapor region for given pressure and temperature |
| du2pT_PT | Derivative of inner energy wrt. pressure at constant temperature in vapor region for given pressure and temperature |
| du2Tp_PT | Derivative of inner energy wrt. temperature at constant pressure in vapor region for given pressure and temperature |