s_ph_derSpecific entropy as function of pressure and specific enthalpy |
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Syntax
s_der = s_ph_der(p, h, properties, p_der, h_der)
Inputs (5)
| p |
Type: Pressure (Pa) Description: Pressure |
|---|---|
| h |
Type: SpecificEnthalpy (J/kg) Description: Specific enthalpy |
| properties |
Type: IF97BaseTwoPhase Description: Auxiliary record |
| p_der |
Type: Real Description: Derivative of pressure |
| h_der |
Type: Real Description: Derivative of specific enthalpy |
Outputs (1)
| s_der |
Type: Real Description: Derivative of entropy |
|---|