Cantera 2.6.0
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Transport Parameters for pure water. More...
#include <WaterTransport.h>
Public Member Functions | |
WaterTransport (ThermoPhase *thermo=0, int ndim=1) | |
default constructor More... | |
virtual std::string | transportType () const |
Identifies the Transport object type. More... | |
virtual doublereal | viscosity () |
Returns the viscosity of water at the current conditions (kg/m/s) More... | |
virtual doublereal | bulkViscosity () |
The bulk viscosity in Pa-s. More... | |
virtual doublereal | thermalConductivity () |
Returns the thermal conductivity of water at the current conditions (W/m/K) More... | |
virtual void | init (ThermoPhase *thermo, int mode=0, int log_level=0) |
Initialize a transport manager. More... | |
Public Member Functions inherited from Transport | |
Transport (ThermoPhase *thermo=0, size_t ndim=1) | |
Constructor. More... | |
Transport (const Transport &)=delete | |
Transport & | operator= (const Transport &)=delete |
ThermoPhase & | thermo () |
bool | ready () |
void | setNDim (const int ndim) |
Set the number of dimensions to be expected in flux expressions. More... | |
size_t | nDim () const |
Return the number of dimensions in flux expressions. More... | |
void | checkSpeciesIndex (size_t k) const |
Check that the specified species index is in range. More... | |
void | checkSpeciesArraySize (size_t kk) const |
Check that an array size is at least nSpecies(). More... | |
virtual doublereal | getElectricConduct () |
Compute the mixture electrical conductivity (S m-1) at the current conditions of the phase (Siemens m-1) More... | |
virtual void | getElectricCurrent (int ndim, const doublereal *grad_T, int ldx, const doublereal *grad_X, int ldf, const doublereal *grad_V, doublereal *current) |
Compute the electric current density in A/m^2. More... | |
virtual void | getSpeciesFluxes (size_t ndim, const doublereal *const grad_T, size_t ldx, const doublereal *const grad_X, size_t ldf, doublereal *const fluxes) |
Get the species diffusive mass fluxes wrt to the specified solution averaged velocity, given the gradients in mole fraction and temperature. More... | |
virtual void | getSpeciesFluxesES (size_t ndim, const doublereal *grad_T, size_t ldx, const doublereal *grad_X, size_t ldf, const doublereal *grad_Phi, doublereal *fluxes) |
Get the species diffusive mass fluxes wrt to the mass averaged velocity, given the gradients in mole fraction, temperature and electrostatic potential. More... | |
virtual void | getSpeciesVdiff (size_t ndim, const doublereal *grad_T, int ldx, const doublereal *grad_X, int ldf, doublereal *Vdiff) |
Get the species diffusive velocities wrt to the mass averaged velocity, given the gradients in mole fraction and temperature. More... | |
virtual void | getSpeciesVdiffES (size_t ndim, const doublereal *grad_T, int ldx, const doublereal *grad_X, int ldf, const doublereal *grad_Phi, doublereal *Vdiff) |
Get the species diffusive velocities wrt to the mass averaged velocity, given the gradients in mole fraction, temperature, and electrostatic potential. More... | |
virtual void | getMolarFluxes (const doublereal *const state1, const doublereal *const state2, const doublereal delta, doublereal *const cfluxes) |
Get the molar fluxes [kmol/m^2/s], given the thermodynamic state at two nearby points. More... | |
virtual void | getMassFluxes (const doublereal *state1, const doublereal *state2, doublereal delta, doublereal *mfluxes) |
Get the mass fluxes [kg/m^2/s], given the thermodynamic state at two nearby points. More... | |
virtual void | getThermalDiffCoeffs (doublereal *const dt) |
Return a vector of Thermal diffusion coefficients [kg/m/sec]. More... | |
virtual void | getBinaryDiffCoeffs (const size_t ld, doublereal *const d) |
Returns the matrix of binary diffusion coefficients [m^2/s]. More... | |
virtual void | getMultiDiffCoeffs (const size_t ld, doublereal *const d) |
Return the Multicomponent diffusion coefficients. Units: [m^2/s]. More... | |
virtual void | getMixDiffCoeffs (doublereal *const d) |
Returns a vector of mixture averaged diffusion coefficients. More... | |
virtual void | getMixDiffCoeffsMole (doublereal *const d) |
Returns a vector of mixture averaged diffusion coefficients. More... | |
virtual void | getMixDiffCoeffsMass (doublereal *const d) |
Returns a vector of mixture averaged diffusion coefficients. More... | |
virtual void | getViscosityPolynomial (size_t i, double *coeffs) const |
Return the polynomial fits to the viscosity of species i. More... | |
virtual void | getConductivityPolynomial (size_t i, double *coeffs) const |
Return the temperature fits of the heat conductivity of species i. More... | |
virtual void | getBinDiffusivityPolynomial (size_t i, size_t j, double *coeffs) const |
Return the polynomial fits to the binary diffusivity of species pair (i, j) More... | |
virtual void | getCollisionIntegralPolynomial (size_t i, size_t j, double *astar_coeffs, double *bstar_coeffs, double *cstar_coeffs) const |
Return the polynomial fits to the collision integral of species pair (i, j) More... | |
virtual void | setViscosityPolynomial (size_t i, double *coeffs) |
Modify the polynomial fits to the viscosity of species i. More... | |
virtual void | setConductivityPolynomial (size_t i, double *coeffs) |
Modify the temperature fits of the heat conductivity of species i. More... | |
virtual void | setBinDiffusivityPolynomial (size_t i, size_t j, double *coeffs) |
Modify the polynomial fits to the binary diffusivity of species pair (i, j) More... | |
virtual void | setCollisionIntegralPolynomial (size_t i, size_t j, double *astar_coeffs, double *bstar_coeffs, double *cstar_coeffs, bool flag) |
Modify the polynomial fits to the collision integral of species pair (i, j) More... | |
virtual void | setParameters (const int type, const int k, const doublereal *const p) |
Set model parameters for derived classes. More... | |
AnyMap | parameters () const |
Return the parameters for a phase definition which are needed to reconstruct an identical object using the newTransport function. More... | |
void | setVelocityBasis (VelocityBasis ivb) |
Sets the velocity basis. More... | |
VelocityBasis | getVelocityBasis () const |
Gets the velocity basis. More... | |
virtual void | getSpeciesViscosities (doublereal *const visc) |
Returns the pure species viscosities. More... | |
virtual doublereal | ionConductivity () |
The ionic conductivity in 1/ohm/m. More... | |
virtual void | getSpeciesIonConductivity (doublereal *const ionCond) |
Returns the pure species ionic conductivity. More... | |
virtual void | mobilityRatio (double *mobRat) |
Returns the pointer to the mobility ratios of the species in the phase. More... | |
virtual void | getSpeciesMobilityRatio (double **mobRat) |
Returns the pure species limit of the mobility ratios. More... | |
virtual doublereal | electricalConductivity () |
The electrical conductivity (Siemens/m). More... | |
virtual void | getMobilities (doublereal *const mobil_e) |
Get the Electrical mobilities (m^2/V/s). More... | |
virtual void | getFluidMobilities (doublereal *const mobil_f) |
Get the fluid mobilities (s kmol/kg). More... | |
virtual void | setThermo (ThermoPhase &thermo) |
Specifies the ThermoPhase object. More... | |
virtual void | setRoot (std::shared_ptr< Solution > root) |
Set root Solution holding all phase information. More... | |
virtual bool | CKMode () const |
Boolean indicating the form of the transport properties polynomial fits. More... | |
Additional Inherited Members | |
Protected Member Functions inherited from Transport | |
void | finalize () |
Enable the transport object for use. More... | |
Protected Attributes inherited from Transport | |
ThermoPhase * | m_thermo |
pointer to the object representing the phase More... | |
bool | m_ready |
true if finalize has been called More... | |
size_t | m_nsp |
Number of species. More... | |
size_t | m_nDim |
Number of dimensions used in flux expressions. More... | |
int | m_velocityBasis |
Velocity basis from which diffusion velocities are computed. More... | |
std::weak_ptr< Solution > | m_root |
reference to Solution More... | |
Transport Parameters for pure water.
Definition at line 19 of file WaterTransport.h.
WaterTransport | ( | ThermoPhase * | thermo = 0 , |
int | ndim = 1 |
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default constructor
thermo | ThermoPhase object that represents the phase. Defaults to zero |
ndim | Number of dimensions of the flux expressions. Defaults to a value of one. |
Definition at line 35 of file WaterTransport.cpp.
References WaterTransport::init(), and Transport::thermo().
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inlinevirtual |
Identifies the Transport object type.
Each derived class should override this method to return a meaningful identifier.
Reimplemented from Transport.
Definition at line 31 of file WaterTransport.h.
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virtual |
Returns the viscosity of water at the current conditions (kg/m/s)
This function calculates the value of the viscosity of pure water at the current T and P.
The formulas used are from the paper: J. V. Sengers, J. T. R. Watson, "Improved International Formulations for the Viscosity and Thermal Conductivity of Water Substance", J. Phys. Chem. Ref. Data, 15, 1291 (1986).
The formulation is accurate for all temperatures and pressures, for steam and for water, even near the critical point. Pressures above 500 MPa and temperature above 900 C are suspect.
Reimplemented from Transport.
Definition at line 48 of file WaterTransport.cpp.
References Phase::density(), Transport::m_thermo, and Phase::temperature().
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inlinevirtual |
The bulk viscosity in Pa-s.
The bulk viscosity is only non-zero in rare cases. Most transport managers either overload this method to return zero, or do not implement it, in which case an exception is thrown if called.
Reimplemented from Transport.
Definition at line 51 of file WaterTransport.h.
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virtual |
Returns the thermal conductivity of water at the current conditions (W/m/K)
This function calculates the value of the thermal conductivity of water at the current T and P.
The formulas used are from the paper: J. V. Sengers, J. T. R. Watson, "Improved International Formulations for the Viscosity and Thermal Conductivity of Water Substance", J. Phys. Chem. Ref. Data, 15, 1291 (1986).
The formulation is accurate for all temperatures and pressures, for steam and for water, even near the critical point. Pressures above 500 MPa and temperature above 900 C are suspect.
Reimplemented from Transport.
Definition at line 96 of file WaterTransport.cpp.
References Phase::density(), Transport::m_thermo, and Phase::temperature().
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virtual |
Initialize a transport manager.
This routine sets up a transport manager. It calculates the collision integrals and populates species-dependent data structures.
thermo | Pointer to the ThermoPhase object |
mode | Chemkin compatible mode or not. This alters the specification of the collision integrals. defaults to no. |
log_level | Defaults to zero, no logging |
Reimplemented from Transport.
Definition at line 43 of file WaterTransport.cpp.
References Transport::m_thermo, and Transport::thermo().
Referenced by WaterTransport::WaterTransport().