18 #ifndef _FCST_CONSTANTS_H_
19 #define _FCST_CONSTANTS_H_
21 #include <deal.II/base/tensor.h>
22 #include <deal.II/base/symmetric_tensor.h>
24 const unsigned int dim = deal_II_dimension;
33 extern inline double R() {
return 8.314462176; }
38 extern inline double F() {
return 9.648533992e4; }
43 extern inline double Pi() {
return 3.141592654; }
48 extern inline double E0() {
return 8.854187818e-12; }
53 extern inline double K() {
return 8.617332478e-5; }
63 dealii::Tensor<1,dim> result;
64 result[
dim-1] = -9.81;
71 extern inline const dealii::SymmetricTensor<2,dim>
unit_tensor()
73 dealii::SymmetricTensor<2,dim> result;
75 for(
unsigned int i = 0; i <
dim; ++i)
76 for(
unsigned int j = 0; j <
dim; ++j)
89 extern inline double A_vk() {
return 1.16145; }
95 extern inline double B_vk() {
return 0.14874; }
101 extern inline double C_vk() {
return 0.52487; }
107 extern inline double D_vk() {
return 0.77320; }
113 extern inline double E_vk() {
return 2.16178; }
119 extern inline double F_vk() {
return 2.43787; }
127 extern inline double A_diff() {
return 1.06036; }
133 extern inline double B_diff() {
return 0.15610; }
139 extern inline double C_diff() {
return 0.19300; }
145 extern inline double D_diff() {
return 0.47635; }
151 extern inline double E_diff() {
return 1.03587; }
157 extern inline double F_diff() {
return 1.52996; }
163 extern inline double G_diff() {
return 1.76474; }
169 extern inline double H_diff() {
return 3.89411; }
177 extern inline double b_0() {
return -2.1794; }
183 extern inline double b_1() {
return 2.9530e-2; }
189 extern inline double b_2() {
return -9.1837e-5; }
195 extern inline double b_3() {
return 1.4454e-7; }
const unsigned int dim
Definition: fcst_constants.h:24
double F()
Faraday constant, .
Definition: fcst_constants.h:38
double C_vk()
Coefficient of the Neufeld-Jansen-Aziz collision integrals formula (viscosity and thermal conductivi...
Definition: fcst_constants.h:101
double D_diff()
Coefficient of the Neufeld-Jansen-Aziz collision integrals formula (diffusivity).
Definition: fcst_constants.h:145
double b_3()
Coefficient of the Springer-Zawodzinski-Gottesfeld water vapor saturation pressure formula...
Definition: fcst_constants.h:195
double B_vk()
Coefficient of the Neufeld-Jansen-Aziz collision integrals formula (viscosity and thermal conductivi...
Definition: fcst_constants.h:95
double F_vk()
Coefficient of the Neufeld-Jansen-Aziz collision integrals formula (viscosity and thermal conductivi...
Definition: fcst_constants.h:119
double E_vk()
Coefficient of the Neufeld-Jansen-Aziz collision integrals formula (viscosity and thermal conductivi...
Definition: fcst_constants.h:113
const dealii::SymmetricTensor< 2, dim > unit_tensor()
Unit tensor, .
Definition: fcst_constants.h:71
double D_vk()
Coefficient of the Neufeld-Jansen-Aziz collision integrals formula (viscosity and thermal conductivi...
Definition: fcst_constants.h:107
double R()
Universal gas constant, .
Definition: fcst_constants.h:33
double H_diff()
Coefficient of the Neufeld-Jansen-Aziz collision integrals formula (diffusivity).
Definition: fcst_constants.h:169
double G_diff()
Coefficient of the Neufeld-Jansen-Aziz collision integrals formula (diffusivity).
Definition: fcst_constants.h:163
double b_2()
Coefficient of the Springer-Zawodzinski-Gottesfeld water vapor saturation pressure formula...
Definition: fcst_constants.h:189
double A_vk()
Coefficient of the Neufeld-Jansen-Aziz collision integrals formula (viscosity and thermal conductivi...
Definition: fcst_constants.h:89
double B_diff()
Coefficient of the Neufeld-Jansen-Aziz collision integrals formula (diffusivity).
Definition: fcst_constants.h:133
const dealii::Tensor< 1, dim > gravity_acceleration()
Gravitational acceleration, .
Definition: fcst_constants.h:61
double F_diff()
Coefficient of the Neufeld-Jansen-Aziz collision integrals formula (diffusivity).
Definition: fcst_constants.h:157
double b_1()
Coefficient of the Springer-Zawodzinski-Gottesfeld water vapor saturation pressure formula...
Definition: fcst_constants.h:183
double C_diff()
Coefficient of the Neufeld-Jansen-Aziz collision integrals formula (diffusivity).
Definition: fcst_constants.h:139
double K()
Boltzmann constant, .
Definition: fcst_constants.h:53
double b_0()
Coefficient of the Springer-Zawodzinski-Gottesfeld water vapor saturation pressure formula...
Definition: fcst_constants.h:177
double A_diff()
Coefficient of the Neufeld-Jansen-Aziz collision integrals formula (diffusivity).
Definition: fcst_constants.h:127
double E0()
Permittivity of free space, .
Definition: fcst_constants.h:48
double Pi()
.
Definition: fcst_constants.h:43
double E_diff()
Coefficient of the Neufeld-Jansen-Aziz collision integrals formula (diffusivity).
Definition: fcst_constants.h:151