GRINSTesting::ThermochemTestCommon Class Reference

#include <thermochem_test_common.h>

Static Public Member Functions
static libMesh::Real	compute_mass_frac_mixture_prop (const std::vector< libMesh::Real > &properties, const std::vector< libMesh::Real > &mass_fracs)
static libMesh::Real	arrhenius_rate (libMesh::Real A, libMesh::Real b, libMesh::Real Ea, libMesh::Real T)
static libMesh::Real	compute_third_body_molar_density (const std::vector< libMesh::Real > &molar_densities, const std::vector< libMesh::Real > &three_body_efficiencies)
static libMesh::Real	nasa7_cp_R_exact (libMesh::Real T, libMesh::Real a0, libMesh::Real a1, libMesh::Real a2, libMesh::Real a3, libMesh::Real a4)
static libMesh::Real	nasa7_h_RT_exact (libMesh::Real T, libMesh::Real a0, libMesh::Real a1, libMesh::Real a2, libMesh::Real a3, libMesh::Real a4, libMesh::Real a5)
static libMesh::Real	nasa7_s_R_exact (libMesh::Real T, libMesh::Real a0, libMesh::Real a1, libMesh::Real a2, libMesh::Real a3, libMesh::Real a4, libMesh::Real a6)
static libMesh::Real	nasa9_cp_R_exact (libMesh::Real T, libMesh::Real a0, libMesh::Real a1, libMesh::Real a2, libMesh::Real a3, libMesh::Real a4, libMesh::Real a5, libMesh::Real a6)
static libMesh::Real	nasa9_h_RT_exact (libMesh::Real T, libMesh::Real a0, libMesh::Real a1, libMesh::Real a2, libMesh::Real a3, libMesh::Real a4, libMesh::Real a5, libMesh::Real a6, libMesh::Real a7)
static libMesh::Real	nasa9_s_R_exact (libMesh::Real T, libMesh::Real a0, libMesh::Real a1, libMesh::Real a2, libMesh::Real a3, libMesh::Real a4, libMesh::Real a5, libMesh::Real a6, libMesh::Real a8)

Detailed Description

Definition at line 40 of file thermochem_test_common.h.

Member Function Documentation

static libMesh::Real GRINSTesting::ThermochemTestCommon::arrhenius_rate ( libMesh::Real  A, libMesh::Real  b, libMesh::Real  Ea, libMesh::Real  T  )

inlinestatic

Definition at line 58 of file thermochem_test_common.h.

References GRINS::Constants::R_universal.

Referenced by GRINSTesting::KineticsTestBase::compute_reaction_rates().

    {
      libMesh::Real RT = GRINS::Constants::R_universal*T;

      return A*std::pow(T,b)*std::exp(-Ea/RT);
    }

static libMesh::Real GRINSTesting::ThermochemTestCommon::compute_mass_frac_mixture_prop ( const std::vector< libMesh::Real > &  properties, const std::vector< libMesh::Real > &  mass_fracs  )

inlinestatic

Definition at line 44 of file thermochem_test_common.h.

Referenced by GRINSTesting::NASAThermoTestBase::test_cp_common().

    {
      CPPUNIT_ASSERT_EQUAL( properties.size(), mass_fracs.size() );

      unsigned int size = properties.size();

      libMesh::Real mixed_value = 0.0;
      for( unsigned int s = 0; s < size; s++ )
        mixed_value += mass_fracs[s]*properties[s];

      return mixed_value;
    }

static libMesh::Real GRINSTesting::ThermochemTestCommon::compute_third_body_molar_density ( const std::vector< libMesh::Real > &  molar_densities, const std::vector< libMesh::Real > &  three_body_efficiencies  )

inlinestatic

Definition at line 68 of file thermochem_test_common.h.

Referenced by GRINSTesting::KineticsTestBase::compute_reaction_rates().

    {
      CPPUNIT_ASSERT_EQUAL( molar_densities.size(), three_body_efficiencies.size() );

      libMesh::Real M = 0.0;

      for(unsigned int s = 0; s < molar_densities.size(); s++ )
        M += molar_densities[s]*three_body_efficiencies[s];

      return M;
    }

static libMesh::Real GRINSTesting::ThermochemTestCommon::nasa7_cp_R_exact ( libMesh::Real  T, libMesh::Real  a0, libMesh::Real  a1, libMesh::Real  a2, libMesh::Real  a3, libMesh::Real  a4  )

inlinestatic

Definition at line 81 of file thermochem_test_common.h.

Referenced by GRINSTesting::NASA7ThermoTestBase::cp_exact().

    {
      return a0 + a1*T + a2*T*T + a3*T*T*T + a4*(T*T*T*T);
    }

static libMesh::Real GRINSTesting::ThermochemTestCommon::nasa7_h_RT_exact ( libMesh::Real  T, libMesh::Real  a0, libMesh::Real  a1, libMesh::Real  a2, libMesh::Real  a3, libMesh::Real  a4, libMesh::Real  a5  )

inlinestatic

Definition at line 88 of file thermochem_test_common.h.

Referenced by GRINSTesting::NASA7ThermoTestBase::h_exact(), and GRINSTesting::NASA7ThermoTestBase::h_RT_exact().

    {
      return a0 + a1/2.0*T + a2/3.0*T*T + a3/4.0*T*T*T + a4/5.0*(T*T*T*T) + a5/T;
    }

static libMesh::Real GRINSTesting::ThermochemTestCommon::nasa7_s_R_exact ( libMesh::Real  T, libMesh::Real  a0, libMesh::Real  a1, libMesh::Real  a2, libMesh::Real  a3, libMesh::Real  a4, libMesh::Real  a6  )

inlinestatic

Definition at line 95 of file thermochem_test_common.h.

Referenced by GRINSTesting::NASA7ThermoTestBase::s_R_exact().

    {
      return a0*std::log(T) + a1*T + a2/2.0*T*T + a3/3.0*T*T*T + a4/4.0*(T*T*T*T) + a6;
    }

static libMesh::Real GRINSTesting::ThermochemTestCommon::nasa9_cp_R_exact ( libMesh::Real  T, libMesh::Real  a0, libMesh::Real  a1, libMesh::Real  a2, libMesh::Real  a3, libMesh::Real  a4, libMesh::Real  a5, libMesh::Real  a6  )

inlinestatic

Definition at line 102 of file thermochem_test_common.h.

Referenced by GRINSTesting::NASA9ThermoTestBase::cp_exact().

    {
      return a0/(T*T) + a1/T + a2 + a3*T + a4*(T*T) + a5*(T*T*T) + a6*(T*T*T*T);
    }

static libMesh::Real GRINSTesting::ThermochemTestCommon::nasa9_h_RT_exact ( libMesh::Real  T, libMesh::Real  a0, libMesh::Real  a1, libMesh::Real  a2, libMesh::Real  a3, libMesh::Real  a4, libMesh::Real  a5, libMesh::Real  a6, libMesh::Real  a7  )

inlinestatic

Definition at line 109 of file thermochem_test_common.h.

Referenced by GRINSTesting::NASA9ThermoTestBase::h_exact(), and GRINSTesting::NASA9ThermoTestBase::h_RT_exact().

    {
      return -a0/(T*T) + a1*std::log(T)/T + a2 + a3*T/2.0 + a4*(T*T)/3.0
        + a5*(T*T*T)/4.0 + a6*(T*T*T*T)/5.0 + a7/T;
    }

static libMesh::Real GRINSTesting::ThermochemTestCommon::nasa9_s_R_exact ( libMesh::Real  T, libMesh::Real  a0, libMesh::Real  a1, libMesh::Real  a2, libMesh::Real  a3, libMesh::Real  a4, libMesh::Real  a5, libMesh::Real  a6, libMesh::Real  a8  )

inlinestatic

Definition at line 117 of file thermochem_test_common.h.

Referenced by GRINSTesting::NASA9ThermoTestBase::s_R_exact().

    {
      return -a0/(2.*T*T) - a1/T + a2*std::log(T) + a3*T + a4*(T*T)/2.0
        + a5*(T*T*T)/3.0 + a6*(T*T*T*T)/4.0 + a8;
    }

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The documentation for this class was generated from the following file:

• test/interface/thermochem_test_common.h