boundaries.cpp File Reference

#include "config.h"
#include "common.h"
#include "boundaries.h"
#include "steamcalculatorexception.h"
#include <cmath>
#include <iomanip>
#include <sstream>

Include dependency graph for boundaries.cpp:


Variables

const double STM_SATURATION_TOL = 5e-7
const Num REGION4_N [11] = { 0, 0.11670521452767E+04, -0.72421316703206E+06, -0.17073846940092E+02, 0.12020824702470E+05, -0.32325550322333E+07, 0.14915108613530E+02, -0.48232657361591E+04, 0.40511340542057E+06, -0.23855557567849E+00, 0.65017534844798E+03 }
const Num B23_N [6] = { 0, 0.34805185628969E+03, -0.11671859879975E+01, 0.10192970039326E-02, 0.57254459862746E+03, 0.13918839778870E+02 }
const Num REGION43_B [7] = { 0, 1.99274064, 1.09965342, -0.510839303, -1.75493479, -45.5170352, -6.74694450E+05 }
const Num REGION43_C [7] = { 0, -2.03150240, -2.68302940, -5.38626492, -17.2991605, -44.7586581, -63.9201063 }

Variable Documentation

const Num B23_N[6] = { 0, 0.34805185628969E+03, -0.11671859879975E+01, 0.10192970039326E-02, 0.57254459862746E+03, 0.13918839778870E+02 }

Coefficients for the 'B23 curve' between Region 2 and Region 3, IF-97

See also:
http://www.iapws.org/relguide/IF97.pdf#page=6, Table 1

Referenced by Boundaries::getpbound_T(), and Boundaries::getTbound_p().

const Num REGION43_B[7] = { 0, 1.99274064, 1.09965342, -0.510839303, -1.75493479, -45.5170352, -6.74694450E+05 }

Coefficients for getSatDensWater_T

Referenced by Boundaries::getSatDensWater_T().

const Num REGION43_C[7] = { 0, -2.03150240, -2.68302940, -5.38626492, -17.2991605, -44.7586581, -63.9201063 }

Coefficients for getSatDensSteam_T

Referenced by Boundaries::getSatDensSteam_T().

const Num REGION4_N[11] = { 0, 0.11670521452767E+04, -0.72421316703206E+06, -0.17073846940092E+02, 0.12020824702470E+05, -0.32325550322333E+07, 0.14915108613530E+02, -0.48232657361591E+04, 0.40511340542057E+06, -0.23855557567849E+00, 0.65017534844798E+03 }

Coefficients for saturation curve

See also:
Table 34 of IF-97

Referenced by freesteam_region4_Tsat_p(), and Boundaries::getSatTemp_p().

const double STM_SATURATION_TOL = 5e-7


Generated on Tue Feb 10 18:37:37 2009 for freesteam by  doxygen 1.5.6