Property |
Does a Dew Pressure calculation for the specified vapor phase composition at the specified temperature.
Namespace: DWSIM.Thermodynamics.PropertyPackages
Assembly: DWSIM.Thermodynamics (in DWSIM.Thermodynamics.dll) Version: 8.4.5.0
Syntaxpublic virtual Object DW_CalcDewP( Array Vx, double T, double Pref = 0, Array K = null, bool ReuseK = false )
Parameters
- Vx Array
- Vector of doubles containing vapor phase molar composition for each component in the mixture.
- T Double
- Temperature in K
- Pref Double (Optional)
- Initial estimate for Pressure, in Pa
- K Array (Optional)
- Vector with initial estimates for K-values
- ReuseK Boolean (Optional)
- Boolean indicating wether to use the initial estimates for K-values or not.
Return Value
ObjectReturns the object vector {L, V, Vx, Vy, P, ecount, Ki} where L is the liquid phase molar fraction, V is the vapor phase molar fraction, Vx is the liquid phase molar composition vector, Vy is the vapor phase molar composition vector, P is the calculated Pressure in Pa, ecount is the number of iterations and Ki is a vector containing the calculated K-values.
RemarksThe composition vector must follow the same sequence as the components which were added in the material stream.
See Also