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Cantera
3.1.0b1
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Headers for the HMWSoln ThermoPhase object, which models concentrated electrolyte solutions (see Thermodynamic Properties and HMWSoln ) . More...
Headers for the HMWSoln ThermoPhase object, which models concentrated electrolyte solutions (see Thermodynamic Properties and HMWSoln ) .
Class HMWSoln represents a concentrated liquid electrolyte phase which obeys the Pitzer formulation for nonideality using molality-based standard states.
Definition in file HMWSoln.h.
Go to the source code of this file.
Classes | |
| class | HMWSoln |
| Class HMWSoln represents a dilute or concentrated liquid electrolyte phase which obeys the Pitzer formulation for nonideality. More... | |
Namespaces | |
| namespace | Cantera |
| Namespace for the Cantera kernel. | |
Macros | |
Temperature Dependence of the Pitzer Coefficients | |
Note, the temperature dependence of the Gibbs free energy also depends on the temperature dependence of the standard state and the temperature dependence of the Debye-Huckel constant, which includes the dielectric constant and the density. Therefore, this expression defines only part of the temperature dependence for the mixture thermodynamic functions. PITZER_TEMP_CONSTANT All coefficients are considered constant wrt temperature PITZER_TEMP_LINEAR All coefficients are assumed to have a linear dependence wrt to temperature. PITZER_TEMP_COMPLEX1 All coefficients are assumed to have a complex functional based dependence wrt temperature; See: (Silvester, Pitzer, J. Phys. Chem. 81, 19 1822 (1977)). beta0 = q0 + q3(1/T - 1/Tr) + q4(ln(T/Tr)) + q1(T - Tr) + q2(T**2 - Tr**2) | |
| #define | PITZER_TEMP_CONSTANT 0 |
| #define | PITZER_TEMP_LINEAR 1 |
| #define | PITZER_TEMP_COMPLEX1 2 |
ways to calculate the value of A_Debye | |
These defines determine the way A_Debye is calculated | |
| #define | A_DEBYE_CONST 0 |
| #define | A_DEBYE_WATER 1 |
1.9.7