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Adding RedlichKwongMFTP::cv_mole

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This commit is contained in:
Steven DeCaluwe 2015-06-09 13:01:57 -06:00
parent 217d780233
commit 7426fca71a
1 changed files with 10 additions and 2 deletions
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12
src/thermo/RedlichKwongMFTP.cpp
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@ -214,8 +214,16 @@ doublereal RedlichKwongMFTP::cp_mole() const
doublereal RedlichKwongMFTP::cv_mole() const
{
throw CanteraError("RedlichKwongMFTP::cv_mole", "unimplemented");
return cp_mole() - GasConstant;
_updateReferenceStateThermo();
doublereal TKelvin = temperature();
doublereal sqt = sqrt(TKelvin);
doublereal mv = molarVolume();
doublereal vpb = mv + m_b_current;
doublereal cvref = GasConstant * (mean_X(m_cp0_R) - 1.0);
doublereal dadt = da_dt();
doublereal fac = TKelvin * dadt - 3.0 * m_a_current / 2.0;
return (cvref - 1.0/(2.0 * m_b_current * TKelvin * sqt) * log(vpb/mv)*fac
+1.0/(m_b_current * sqt) * log(vpb/mv)*(-0.5*dadt));
}
doublereal RedlichKwongMFTP::pressure() const