002c158761
Move includes from header to implementation files where possible, and remove unnecessary includes.
161 lines
3.5 KiB
C++
161 lines
3.5 KiB
C++
/**
|
|
* @file ConstDensityThermo.cpp
|
|
* Declarations for a Thermo manager for incompressible ThermoPhases
|
|
* (see \ref thermoprops and \link Cantera::ConstDensityThermo ConstDensityThermo
|
|
\endlink).
|
|
*/
|
|
|
|
// Copyright 2002 California Institute of Technology
|
|
#include "cantera/thermo/mix_defs.h"
|
|
#include "cantera/thermo/ConstDensityThermo.h"
|
|
#include "cantera/base/ctml.h"
|
|
|
|
using namespace ctml;
|
|
|
|
namespace Cantera
|
|
{
|
|
|
|
ConstDensityThermo::ConstDensityThermo()
|
|
{
|
|
}
|
|
|
|
|
|
ConstDensityThermo::ConstDensityThermo(const ConstDensityThermo& right)
|
|
{
|
|
*this = operator=(right);
|
|
}
|
|
|
|
ConstDensityThermo& ConstDensityThermo::operator=(const ConstDensityThermo& right)
|
|
{
|
|
if (&right == this) {
|
|
return *this;
|
|
}
|
|
|
|
m_h0_RT = right.m_h0_RT;
|
|
m_cp0_R = right.m_cp0_R;
|
|
m_g0_RT = right.m_g0_RT;
|
|
m_s0_R = right.m_s0_R;
|
|
m_pp = right.m_pp;
|
|
|
|
return *this;
|
|
|
|
}
|
|
|
|
ThermoPhase* ConstDensityThermo::duplMyselfAsThermoPhase() const
|
|
{
|
|
return new ConstDensityThermo(*this);
|
|
}
|
|
|
|
int ConstDensityThermo::eosType() const
|
|
{
|
|
return cIncompressible;
|
|
}
|
|
|
|
doublereal ConstDensityThermo::enthalpy_mole() const
|
|
{
|
|
doublereal p0 = m_spthermo->refPressure();
|
|
return GasConstant * temperature() *
|
|
mean_X(&enthalpy_RT()[0])
|
|
+ (pressure() - p0)/molarDensity();
|
|
}
|
|
|
|
doublereal ConstDensityThermo::entropy_mole() const
|
|
{
|
|
return GasConstant * (mean_X(&entropy_R()[0]) -
|
|
sum_xlogx());
|
|
}
|
|
|
|
doublereal ConstDensityThermo::cp_mole() const
|
|
{
|
|
return GasConstant * mean_X(&cp_R()[0]);
|
|
}
|
|
|
|
doublereal ConstDensityThermo::cv_mole() const
|
|
{
|
|
return cp_mole();
|
|
}
|
|
|
|
doublereal ConstDensityThermo::pressure() const
|
|
{
|
|
return m_press;
|
|
}
|
|
|
|
void ConstDensityThermo::setPressure(doublereal p)
|
|
{
|
|
m_press = p;
|
|
}
|
|
|
|
void ConstDensityThermo::getActivityConcentrations(doublereal* c) const
|
|
{
|
|
getConcentrations(c);
|
|
}
|
|
|
|
void ConstDensityThermo::getActivityCoefficients(doublereal* ac) const
|
|
{
|
|
for (size_t k = 0; k < m_kk; k++) {
|
|
ac[k] = 1.0;
|
|
}
|
|
}
|
|
|
|
doublereal ConstDensityThermo::standardConcentration(size_t k) const
|
|
{
|
|
return molarDensity();
|
|
}
|
|
|
|
void ConstDensityThermo::getChemPotentials(doublereal* mu) const
|
|
{
|
|
doublereal vdp = (pressure() - m_spthermo->refPressure())/
|
|
molarDensity();
|
|
doublereal xx;
|
|
doublereal rt = temperature() * GasConstant;
|
|
const vector_fp& g_RT = gibbs_RT();
|
|
for (size_t k = 0; k < m_kk; k++) {
|
|
xx = std::max(SmallNumber, moleFraction(k));
|
|
mu[k] = rt*(g_RT[k] + log(xx)) + vdp;
|
|
}
|
|
}
|
|
|
|
|
|
void ConstDensityThermo::getStandardChemPotentials(doublereal* mu0) const
|
|
{
|
|
getPureGibbs(mu0);
|
|
}
|
|
|
|
void ConstDensityThermo::initThermo()
|
|
{
|
|
m_kk = nSpecies();
|
|
m_h0_RT.resize(m_kk);
|
|
m_g0_RT.resize(m_kk);
|
|
m_cp0_R.resize(m_kk);
|
|
m_s0_R.resize(m_kk);
|
|
m_pp.resize(m_kk);
|
|
}
|
|
|
|
|
|
void ConstDensityThermo::setToEquilState(const doublereal* lambda_RT)
|
|
{
|
|
throw CanteraError("setToEquilState","not yet impl.");
|
|
}
|
|
|
|
void ConstDensityThermo::_updateThermo() const
|
|
{
|
|
doublereal tnow = temperature();
|
|
if (m_tlast != tnow) {
|
|
m_spthermo->update(tnow, &m_cp0_R[0], &m_h0_RT[0],
|
|
&m_s0_R[0]);
|
|
m_tlast = tnow;
|
|
for (size_t k = 0; k < m_kk; k++) {
|
|
m_g0_RT[k] = m_h0_RT[k] - m_s0_R[k];
|
|
}
|
|
m_tlast = tnow;
|
|
}
|
|
}
|
|
|
|
void ConstDensityThermo::setParametersFromXML(const XML_Node& eosdata)
|
|
{
|
|
eosdata._require("model","Incompressible");
|
|
doublereal rho = getFloat(eosdata, "density", "toSI");
|
|
setDensity(rho);
|
|
}
|
|
|
|
}
|