Package description
Package Density contains polynomial functions to compute density.
| Name | Description |
|---|---|
| d1_Ph_coef | |
| d1_Ph | Density in liquid region for given pressure and specific enthalpy |
| dd1ph_Ph | Derivative of density wrt. pressure at constant specific enthalpy in liquid region for given pressure and specific enthalpy |
| dd1hp_Ph | Derivative of density wrt. specific enthalpy at constant pressure in liquid region for given pressure and specific enthalpy |
| d2d1hp_Ph | Second derivative of density wrt. enthalpy and pressure in liquid region for given pressure and enthalpy |
| d2d1pp_Ph | Second derivative of density wrt. pressure in liquid region for given pressure and enthalpy |
| d2d1hh_Ph | Second derivative of density wrt. enthalpy in liquid region for given pressure and enthalpy |
| d2_Ph_coef | |
| d2_Ph | Density in steam region for given pressure and specific enthalpy |
| dd2ph_Ph | Derivative of density wrt. pressure at constant specific enthalpy in steam region for given pressure and specific enthalpy |
| dd2hp_Ph | Derivative of density wrt. specific enthalpy at constant pressure in steam region for given pressure and specific enthalpy |
| d2d2hp_Ph | Second derivative of density wrt. enthalpy and pressure in vapor region for given pressure and enthalpy |
| d2d2pp_Ph | Second derivative of density wrt. pressure in vapor region for given pressure and enthalpy |
| d2d2hh_Ph | Second derivative of density wrt. enthalpy in vapor region for given pressure and enthalpy |
| d1_Ps_coef | |
| d1_Ps | Density in liquid region for given pressure and specific entropy |
| dd1ps_Ps | Derivative of density wrt. pressure at constant specific entropy in liquid region for given pressure and specific entropy |
| dd1sp_Ps | Derivative of density wrt. specific entropy at constant pressure in liquid region for given pressure and specific entropy |
| d2_Ps_coef | |
| d2_Ps | Density in liquid region for given pressure and specific entropy |
| dd2ps_Ps | Derivative of density wrt. pressure at constant specific entropy in liquid region for given pressure and specific entropy |
| dd2sp_Ps | Derivative of density wrt. specific entropy at constant pressure in liquid region for given pressure and specific entropy |
| d1_PT_coef | |
| d1_PT | Density in liquid region for given pressure and temperature |
| dd1pT_PT | Derivative of density wrt. pressure at constant temperature in liquid region for given pressure and temperature |
| dd1Tp_PT | Derivative of density wrt. temperature at constant pressure in liquid region for given pressure and temperature |
| d2_PT_coef | |
| d2_PT | Density in vapor region for given pressure and temperature |
| dd2pT_PT | Derivative of density wrt. pressure at constant temperature in vapor region for given pressure and temperature |
| dd2Tp_PT | Derivative of density wrt. temperature at constant pressure in vapor region for given pressure and temperature |
| d1sat_T_coef | |
| d1sat_T | density at liquid saturation for given temperature |
| d2sat_T_coef | |
| d2sat_T | density at vapor saturation for given temperature |