LCOV - code coverage report
Current view: top level - src/solidproperties - ThermalSS316Properties.C (source / functions) Hit Total Coverage
Test: idaholab/moose solid_properties: #32971 (54bef8) with base c6cf66 Lines: 27 28 96.4 %
Date: 2026-05-29 20:40:18 Functions: 9 9 100.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : //* This file is part of the MOOSE framework
       2             : //* https://mooseframework.inl.gov
       3             : //*
       4             : //* All rights reserved, see COPYRIGHT for full restrictions
       5             : //* https://github.com/idaholab/moose/blob/master/COPYRIGHT
       6             : //*
       7             : //* Licensed under LGPL 2.1, please see LICENSE for details
       8             : //* https://www.gnu.org/licenses/lgpl-2.1.html
       9             : 
      10             : #include "ThermalSS316Properties.h"
      11             : #include "libmesh/utility.h"
      12             : 
      13             : registerMooseObject("SolidPropertiesApp", ThermalSS316Properties);
      14             : 
      15             : InputParameters
      16         126 : ThermalSS316Properties::validParams()
      17             : {
      18         126 :   InputParameters params = ThermalSolidProperties::validParams();
      19         126 :   params.addClassDescription("Stainless steel 316 thermal properties.");
      20         126 :   return params;
      21           0 : }
      22             : 
      23          67 : ThermalSS316Properties::ThermalSS316Properties(const InputParameters & parameters)
      24          67 :   : ThermalSolidProperties(parameters), _c1(0.1816), _c2(428.46)
      25             : {
      26          67 : }
      27             : 
      28             : Real
      29       70574 : ThermalSS316Properties::cp_from_T(const Real & T) const
      30             : {
      31       70574 :   return _c1 * T + _c2;
      32             : }
      33             : 
      34             : void
      35       70032 : ThermalSS316Properties::cp_from_T(const Real & T, Real & cp, Real & dcp_dT) const
      36             : {
      37       70032 :   cp = cp_from_T(T);
      38       70032 :   dcp_dT = _c1;
      39       70032 : }
      40             : 
      41             : Real
      42          62 : ThermalSS316Properties::cp_integral(const Real & T) const
      43             : {
      44          62 :   return 0.5 * _c1 * T * T + _c2 * T;
      45             : }
      46             : 
      47             : Real
      48       70548 : ThermalSS316Properties::k_from_T(const Real & T) const
      49             : {
      50       70548 :   return -7.301e-6 * Utility::pow<2>(T) + 0.02716 * T + 6.308;
      51             : }
      52             : 
      53             : void
      54       70032 : ThermalSS316Properties::k_from_T(const Real & T, Real & k, Real & dk_dT) const
      55             : {
      56       70032 :   k = k_from_T(T);
      57       70032 :   dk_dT = -1.4602e-5 * T + 0.02716;
      58       70032 : }
      59             : 
      60             : Real
      61       70572 : ThermalSS316Properties::rho_from_T(const Real & T) const
      62             : {
      63       70572 :   return -4.454e-5 * Utility::pow<2>(T) - 0.4297 * T + 8089.4;
      64             : }
      65             : 
      66             : void
      67       70044 : ThermalSS316Properties::rho_from_T(const Real & T, Real & rho, Real & drho_dT) const
      68             : {
      69       70044 :   rho = rho_from_T(T);
      70       70044 :   drho_dT = -8.908e-5 * T - 0.4297;
      71       70044 : }

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