DWSIM Class Library Documentation
DWSIM
DWSIM Namespaces
DWSIM.Thermodynamics Namespaces
DWSIM.Thermodynamics.PropertyPackages
PropertyPackage Class
PropertyPackage Methods
AddDefaultCompounds Method
AUX_CheckTrivial Method
AUX_CONDTG Method
AUX_CONDTL Method
AUX_CONVERT_MASS_TO_MOL Method
AUX_CONVERT_MOL_TO_MASS Method
AUX_CPi Method
AUX_CPm Method
AUX_CPm1 Method
AUX_DELGF_T Method
AUX_DELGFM_T Method
AUX_DELGig_RT Method
AUX_DELHig_RT Method
AUX_ERASE Method
AUX_GFm25 Method
AUX_HFm25 Method
AUX_HFUSi Method
AUX_HVAPi Method
AUX_INT_CPDT_Ti Method
AUX_INT_CPDT_Tm Method
AUX_INT_CPDTi Method
AUX_INT_CPDTi_L Method
AUX_INT_CPDTm Method
AUX_INT_CPDTm_L Method
AUX_IS_SINGLECOMP Method
AUX_KHenry Method
AUX_KIJ Method
AUX_LIQ_Cpi Method
AUX_LIQCPm Method
AUX_LIQDENS Method
AUX_LIQDENSi Method
AUX_LIQTHERMCONDi Method
AUX_LIQVISCi Method
AUX_LIQVISCm Method
AUX_MMM Method
AUX_MMM1 Method
AUX_NORMALIZE Method
AUX_PCM Method
AUX_PSUBLi Method
AUX_PVAPi Method
AUX_PVAPM Method
AUX_Rackett_Kij Method
AUX_Rackett_PHIi Method
AUX_Rackett_Tcij Method
AUX_Rackett_Tcm Method
AUX_SFm25 Method
AUX_SINGLECOMPIDX Method
AUX_SOLIDCP Method
AUX_SOLIDDENS Method
AUX_SOLIDDENSi Method
AUX_SolidHeatCapacity Method
AUX_SURFTi Method
AUX_SURFTM Method
AUX_TBM Method
AUX_TCM Method
AUX_TFM Method
AUX_TSATi Method
AUX_TSUBLi Method
AUX_VAPDENS Method
AUX_VAPTHERMCONDi Method
AUX_VAPVISCi Method
AUX_VAPVISCm Method
AUX_VCM Method
AUX_WM Method
AUX_Z Method
AUX_ZCM Method
AUX_ZRAM Method
CalcAdditionalEnergyTerms Method
CalcAdditionalPhaseProperties Method
CalcAndGetLnPhi Method
CalcCSTDepProp Method
CalcDiffusionCoefficients Method
CalcEnthalpyEntropyF Method
CalcEquilibrium Method
CalcEquilibrium1 Method
CalcEquilibrium2 Method
CalcGibbsFreeEnergy Method
CalcHelmholtzEnergy Method
CalcIdealGasCpCv Method
CalcInternalEnergy Method
CalcIsothermalCompressibility Method
CalcJouleThomsonCoefficient Method
CalcProp Method
CalcProp1 Method
CalcSinglePhaseProp Method
CalcSolidEnthalpyFromCp Method
CalcSpeedOfSound Method
CalcTwoPhaseProp Method
CalculateEquilibrium Method
CalculateEquilibrium2 Method
CheckEquilibriumSpec Method
CheckSinglePhasePropSpec Method
CheckTwoPhasePropSpec Method
Clone Method
Clone1 Method
COMaterial_GetCompositions Method
COMaterialtoDWMaterial Method
ConfigParameters Method
CreatePhaseMappings Method
CreatePhaseMappingsDW Method
DeepClone Method
DisplayAdvancedEditingForm Method
DisplayEditingForm Method
DisplayFlashConfigForm Method
DisplayGroupedEditingForm Method
Dispose Method
DW_CalcAdditionalEnthalpyTerm Method
DW_CalcBubP Method
DW_CalcBubT Method
DW_CalcCompFugCoeff Method
DW_CalcCompMassFlow Method
DW_CalcCompMolarFlow Method
DW_CalcCompPartialVolume Method
DW_CalcCompVolFlow Method
DW_CalcConcentrations Method
DW_CalcCp_ISOL Method
DW_CalcCv_ISOL Method
DW_CalcdEnthalpydmoles Method
DW_CalcdEnthalpydT Method
DW_CalcdEntropydmoles Method
DW_CalcdEntropydT Method
DW_CalcDewP Method
DW_CalcDewT Method
DW_CalcdFugCoeffdT Method
DW_CalcdKdT Method
DW_CalcEnergyFlowMistura_ISOL Method
DW_CalcEnthalpy Method
DW_CalcEnthalpyDeparture Method
DW_CalcEnthalpyOfReaction Method
DW_CalcEntropy Method
DW_CalcEntropyDeparture Method
DW_CalcEquilibrio_ISOL Method
DW_CalcEquilibrium Method
DW_CalcFugCoeff Method
DW_CalcGibbsEnergy Method
DW_CalcK_ISOL Method
DW_CalcKvalue Method
DW_CalcKvalue_Ideal_VP Method
DW_CalcKvalue_Ideal_Wilson Method
DW_CalcKvalue3 Method
DW_CalcLiqMixtureProps Method
DW_CalcMassaEspecifica_ISOL Method
DW_CalcMM_ISOL Method
DW_CalcOverallDensity Method
DW_CalcOverallProps Method
DW_CalcP Method
DW_CalcPhaseProps Method
DW_CalcProp Method
DW_CalcPVAP_ISOL Method
DW_CalcSolidEnthalpy Method
DW_CalcSolidFugCoeff Method
DW_CalcSolidHeatCapacityCp Method
DW_CalcSolidPhaseProps Method
DW_CalcTensaoSuperficial_ISOL Method
DW_CalcTwoPhaseProps Method
DW_CalculateCriticalPoints Method
DW_CalcVazaoMassica Method
DW_CalcVazaoMolar Method
DW_CalcVazaoVolumetrica Method
DW_CalcViscosidadeDinamica_ISOL Method
DW_CheckKvaluesConsistency Method
DW_GetConstantProperties Method
DW_ReturnBinaryEnvelope Method
DW_ReturnPhaseEnvelope Method
DW_ZerarComposicoes Method
DW_ZerarOverallProps Method
DW_ZerarPhaseProps Method
DW_ZerarTwoPhaseProps Method
DW_ZerarVazaoMassica Method
DW_ZerarVazaoMolar Method
DW_ZerarVazaoVolumetrica Method
Edit Method
EnthalpyPx Method
EnthalpyTx Method
EntropyPx Method
EntropyTx Method
GetAdvancedEditingContainers Method
GetAdvancedEditingForm Method
GetAsObject Method
GetClassID Method
GetComponentConstant Method
GetComponentList Method
GetCompoundConstant Method
GetCompoundList Method
GetConstPropList Method
GetDisplayIcon Method
GetEditingForm Method
GetEquationString Method
GetFlash Method
GetModel Method
GetNumCompounds Method
GetNumPhases Method
GetOverallPropList Method
GetPDependentProperty Method
GetPDependentPropList Method
GetPhaseInfo Method
GetPhaseList Method
GetPhaseList1 Method
GetPropList Method
GetPropList1 Method
GetSinglePhasePropList Method
GetSizeMax Method
GetTDependentProperty Method
GetTDependentPropList Method
GetTwoPhasePropList Method
GetUniversalConstant Method
GetUniversalConstant1 Method
GetUniversalConstantList Method
HasHenryConstants Method
InitCO Method
Initialize Method
InitNew Method
IsDirty Method
Load Method
LoadAdditionalCompounds Method
LoadBDDB Method
LoadCheDLDB Method
LoadCPDB Method
LoadCSDB Method
LoadData Method
LoadDWSIMDB Method
LoadEDB Method
LoadUserDBs Method
MyResolveEventHandler Method
ObjectCopy Method
ParseEquation Method
ProcessOverridenProperties Method
PropCheck Method
PropCheck1 Method
PropCheck2 Method
PropList Method
RET_Gid Method
RET_Gid_i Method
RET_HFUSM Method
RET_Hid Method
RET_Hid_FromLiqCp Method
RET_Hid_i Method
RET_Hid_i_L Method
RET_Hid_L Method
RET_HVAPM Method
RET_NullVector Method
RET_PHASECODE Method
RET_PHASEID Method
RET_Sid Method
RET_Sid_FromLiqCp Method
RET_Sid_i Method
RET_Sid_L Method
RET_UnitaryVector Method
RET_VCAS Method
RET_VCP Method
RET_VCSACIDS Method
RET_VCSTLDAF Method
RET_VCSTLDCV Method
RET_VDHF Method
RET_VHF Method
RET_VHVAP Method
RET_VIDS Method
RET_VKij Method
RET_VMAS Method
RET_VMM Method
RET_VMOL Method
RET_VNAMES Method
RET_VNAMES2 Method
RET_VPC Method
RET_VPVAP Method
RET_VTB Method
RET_VTC Method
RET_VTF Method
RET_VVC Method
RET_VW Method
RET_VZC Method
RET_VZRa Method
ReturnInstance Method
RunPostMaterialStreamSetRoutine Method
Save Method
SaveData Method
SetMaterial Method
SetPhaseEquilibriaCalculationMode Method
ShouldBypassEquilibriumCalculation Method
SupportsComponent Method
Terminate Method
ThrowCAPEException Method
ToString Method
UnsetMaterial Method
ValidityCheck Method
ValidityCheck1 Method
ValidityCheck2 Method
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PropertyPackageDW_CalcDewT Method

Does a Dew Temperature calculation for the specified vapor composition at the specified pressure.

Namespace: DWSIM.Thermodynamics.PropertyPackages
Assembly: DWSIM.Thermodynamics (in DWSIM.Thermodynamics.dll) Version: 8.8.1.0
Syntax
Copy
public virtual Object DW_CalcDewT(
	Array Vx,
	double P,
	double Tref = 0,
	Array K = null,
	bool ReuseK = false
)
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Parameters

Vx  Array
Vector of doubles containing vapor phase molar composition for each component in the mixture.
P  Double
Tref  Double  (Optional)
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

Object
Returns the object vector {L, V, Vx, Vy, T, 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, T is the calculated Temperature in K, ecount is the number of iterations and Ki is a vector containing the calculated K-values.
Remarks
The composition vector must follow the same sequence as the components which were added in the material stream.
See Also