rho_pTX_derDerivative of density as a function of pressure p, temperature T and composition X |
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Syntax
d_der = rho_pTX_der(p, T, X, p_der, T_der, X_der)
Inputs (6)
| p |
Type: AbsolutePressure (Pa) Description: Pressure |
|---|---|
| T |
Type: Temperature (K) Description: Temperature |
| X |
Default Value: Modelica.Media.Air.ReferenceMoistAir.reference_X Type: MassFraction[:] Description: Mass fractions |
| p_der |
Type: Real Description: Derivative of pressure |
| T_der |
Type: Real Description: Derivative of temperature |
| X_der |
Type: Real[:] Description: Derivative of mass fractions |
Outputs (1)
| d_der |
Type: Real Description: Derivative of density |
|---|