HeliumFluidPropertiesTest.C File Reference

Go to the source code of this file.

Functions
	TEST_F (HeliumFluidPropertiesTest, fluidName)
	Test that the fluid name is correctly returned.
	TEST_F (HeliumFluidPropertiesTest, molarMass)
	Test that the molar mass is correctly returned.
	TEST_F (HeliumFluidPropertiesTest, thermalConductivity)
	Test that the thermal conductivity and its derivatives are correctly computed.
	TEST_F (HeliumFluidPropertiesTest, viscosity)
	Test that the viscosity and its derivatives are correctly computed.
	TEST_F (HeliumFluidPropertiesTest, isobaricSpecificHeat)
	Test that the isobaric specific heat and its derivatives are correctly computed.
	TEST_F (HeliumFluidPropertiesTest, isochoricSpecificHeat)
	Test that the isochoric specific heat is correctly computed.
	TEST_F (HeliumFluidPropertiesTest, density)
	Test that the density and its derivatives are correctly computed.
	TEST_F (HeliumFluidPropertiesTest, specificInternalEnergy)
	Test that the specific internal energy and its derivatives are correctly computed.
	TEST_F (HeliumFluidPropertiesTest, pressure)
	Test that the pressure and its derivatives are correctly computed.
	TEST_F (HeliumFluidPropertiesTest, temperature)
	Test that the temperature and its derivatives are correctly computed.
	TEST_F (HeliumFluidPropertiesTest, specificEnthalpy)
	Test that the specific enthalpy and its derivatives are correctly computed.

Function Documentation

TEST_F() [1/11]

TEST_F	(	HeliumFluidPropertiesTest	,
		density
	)

Test that the density and its derivatives are correctly computed.

Definition at line 94 of file HeliumFluidPropertiesTest.C.

{
  const Real T = 120.0 + 273.15;
  const Real p = 101325.0;
 
  ABS_TEST(_fp->rho_from_p_T(p, T), 1.2402629878970449e-01, REL_TOL_SAVED_VALUE);
  DERIV_TEST(_fp->rho_from_p_T, p, T, REL_TOL_DERIVATIVE);
}

TEST_F() [2/11]

TEST_F	(	HeliumFluidPropertiesTest	,
		fluidName
	)

Test that the fluid name is correctly returned.

Definition at line 16 of file HeliumFluidPropertiesTest.C.

{ EXPECT_EQ(_fp->fluidName(), "helium"); }

TEST_F() [3/11]

TEST_F	(	HeliumFluidPropertiesTest	,
		isobaricSpecificHeat
	)

Test that the isobaric specific heat and its derivatives are correctly computed.

Definition at line 62 of file HeliumFluidPropertiesTest.C.

{
  const Real T = 120.0 + 273.15;
  const Real p = 101325.0;
  const Real e = _fp->e_from_p_T(p, T);
  const Real v = 1. / _fp->rho_from_p_T(p, T);
 
  REL_TEST(_fp->cp_from_p_T(p, T), 5195.0, REL_TOL_SAVED_VALUE);
  REL_TEST(_fp->cp_from_v_e(v, e), 5195.0, REL_TOL_SAVED_VALUE);
  DERIV_TEST(_fp->cp_from_p_T, p, T, REL_TOL_DERIVATIVE);
  DERIV_TEST(_fp->cp_from_v_e, v, e, REL_TOL_DERIVATIVE);
}

TEST_F() [4/11]

TEST_F	(	HeliumFluidPropertiesTest	,
		isochoricSpecificHeat
	)

Test that the isochoric specific heat is correctly computed.

Definition at line 78 of file HeliumFluidPropertiesTest.C.

{
  const Real T = 120.0 + 273.15;
  const Real p = 101325.0;
  const Real e = _fp->e_from_p_T(p, T);
  const Real v = 1. / _fp->rho_from_p_T(p, T);
 
  REL_TEST(_fp->cv_from_v_e(v, e), 3117.0, REL_TOL_SAVED_VALUE);
  REL_TEST(_fp->cv_from_p_T(p, T), 3117.0, REL_TOL_SAVED_VALUE);
  DERIV_TEST(_fp->cv_from_p_T, p, T, REL_TOL_DERIVATIVE);
  DERIV_TEST(_fp->cv_from_v_e, v, e, REL_TOL_DERIVATIVE);
}

TEST_F() [5/11]

TEST_F	(	HeliumFluidPropertiesTest	,
		molarMass
	)

Test that the molar mass is correctly returned.

Definition at line 21 of file HeliumFluidPropertiesTest.C.

{
  ABS_TEST(_fp->molarMass(), 4.002602e-3, REL_TOL_SAVED_VALUE);
}

TEST_F() [6/11]

TEST_F	(	HeliumFluidPropertiesTest	,
		pressure
	)

Test that the pressure and its derivatives are correctly computed.

Definition at line 126 of file HeliumFluidPropertiesTest.C.

{
  const Real T = 120.0 + 273.15;
  const Real p = 101325.0;
  const Real e = _fp->e_from_p_T(p, T);
  const Real v = 1. / _fp->rho_from_p_T(p, T);
 
  REL_TEST(_fp->p_from_v_e(v, e), p, REL_TOL_SAVED_VALUE);
  DERIV_TEST(_fp->p_from_v_e, v, e, REL_TOL_DERIVATIVE);
}

TEST_F() [7/11]

TEST_F	(	HeliumFluidPropertiesTest	,
		specificEnthalpy
	)

Test that the specific enthalpy and its derivatives are correctly computed.

Definition at line 157 of file HeliumFluidPropertiesTest.C.

{
  const Real T = 120.0 + 273.15;
  const Real p = 101325.0;
 
  ABS_TEST(_fp->h_from_p_T(p, T), 2.0424142499999998e+06, REL_TOL_SAVED_VALUE);
  DERIV_TEST(_fp->h_from_p_T, p, T, REL_TOL_DERIVATIVE);
 
  // Derivatives
  const ADReal T_ad = T;
  const ADReal p_ad = p;
  Real h, dhdT, dhdp;
  ADReal h_ad, dhdT_ad, dhdp_ad;
  _fp->h_from_p_T(p, T, h, dhdT, dhdp);
  _fp->h_from_p_T(p_ad, T_ad, h_ad, dhdT_ad, dhdp_ad);
  DERIV_TEST(_fp->h_from_p_T, p, T, REL_TOL_DERIVATIVE);
  REL_TEST(h, h_ad.value(), REL_TOL_CONSISTENCY);
  REL_TEST(dhdT, dhdT_ad.value(), REL_TOL_CONSISTENCY);
  REL_TEST(dhdp, dhdp_ad.value(), REL_TOL_CONSISTENCY);
}

TEST_F() [8/11]

TEST_F	(	HeliumFluidPropertiesTest	,
		specificInternalEnergy
	)

Test that the specific internal energy and its derivatives are correctly computed.

Definition at line 106 of file HeliumFluidPropertiesTest.C.

{
  const Real T = 120.0 + 273.15;
  const Real p = 101325.0;
  const Real rho = _fp->rho_from_p_T(p, T);
 
  ABS_TEST(_fp->e_from_p_T(p, T), 1.2254485499999998e6, REL_TOL_SAVED_VALUE);
  DERIV_TEST(_fp->e_from_p_T, p, T, REL_TOL_DERIVATIVE);
  ABS_TEST(_fp->e_from_p_rho(p, rho), 1.2254485499999998e6, REL_TOL_SAVED_VALUE);
 
  // Equivalent (v,h), (p,T)
  const Real v = 1. / rho;
  const Real h = _fp->h_from_p_T(p, T);
  ABS_TEST(_fp->e_from_v_h(v, h), 1.2254485499999998e6, REL_TOL_SAVED_VALUE);
  DERIV_TEST(_fp->e_from_v_h, v, h, REL_TOL_DERIVATIVE);
}

TEST_F() [9/11]

TEST_F	(	HeliumFluidPropertiesTest	,
		temperature
	)

Test that the temperature and its derivatives are correctly computed.

Definition at line 140 of file HeliumFluidPropertiesTest.C.

{
  const Real T = 120.0 + 273.15;
  const Real p = 101325.0;
  const Real e = _fp->e_from_p_T(p, T);
  const Real v = 1. / _fp->rho_from_p_T(p, T);
 
  REL_TEST(_fp->T_from_v_e(v, e), T, REL_TOL_SAVED_VALUE);
  DERIV_TEST(_fp->T_from_v_e, v, e, REL_TOL_DERIVATIVE);
 
  const Real h = _fp->h_from_p_T(p, T);
  REL_TEST(_fp->T_from_p_h(p, h), T, REL_TOL_SAVED_VALUE);
}

TEST_F() [10/11]

TEST_F	(	HeliumFluidPropertiesTest	,
		thermalConductivity
	)

Test that the thermal conductivity and its derivatives are correctly computed.

Definition at line 30 of file HeliumFluidPropertiesTest.C.

{
  const Real T = 120.0 + 273.15;
  const Real p = 101325.0;
  const Real e = _fp->e_from_p_T(p, T);
  const Real v = 1. / _fp->rho_from_p_T(p, T);
 
  REL_TEST(_fp->k_from_v_e(v, e), 1.8651584722911332e-01, REL_TOL_SAVED_VALUE);
  REL_TEST(_fp->k_from_p_T(p, T), 1.8651584722911332e-01, REL_TOL_SAVED_VALUE);
  DERIV_TEST(_fp->k_from_p_T, p, T, REL_TOL_DERIVATIVE);
  DERIV_TEST(_fp->k_from_v_e, v, e, REL_TOL_DERIVATIVE);
}

TEST_F() [11/11]

TEST_F	(	HeliumFluidPropertiesTest	,
		viscosity
	)

Test that the viscosity and its derivatives are correctly computed.

Definition at line 46 of file HeliumFluidPropertiesTest.C.

{
  const Real T = 120.0 + 273.15;
  const Real p = 101325.0;
  const Real e = _fp->e_from_p_T(p, T);
  const Real v = 1. / _fp->rho_from_p_T(p, T);
 
  REL_TEST(_fp->mu_from_v_e(v, e), 2.4061901685126415e-05, REL_TOL_SAVED_VALUE);
  REL_TEST(_fp->mu_from_p_T(p, T), 2.4061901685126415e-05, REL_TOL_SAVED_VALUE);
  DERIV_TEST(_fp->mu_from_p_T, p, T, REL_TOL_DERIVATIVE);
  DERIV_TEST(_fp->mu_from_v_e, v, e, REL_TOL_DERIVATIVE);
}