Graphical User Interface

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Application Programming Interface

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Fortran version

The Fortran API can be included in your code as follow:

!Include library
include "Asali.f90"

!Main
program example
    use asali
    implicit none

    character(len=200), dimension(3) :: names
    
    real, dimension(3) :: x, cp
    
    names(1) = 'H2'
    names(2) = 'O2'
    names(3) = 'N2'
    
    x(1) = 0.1
    x(2) = 0.2
    x(3) = 1 - x(1) - x(2)
    
    !Set up composition/pressure and temperature
    call set_temperature(393.15)
    call set_pressure(4e05)
    call set_number_of_species(3)
    call set_species_names(names)
    call set_mole_fraction(x)
    
    !Properties evaluation
    cp = get_species_mass_specific_heat()

Example and database generator can be compiled by typing:

./compile.sh

To convert the Asali database into Fortran code run:

./database-generator

Available thermodynamic and transport properties

ASALI estimates different thermodynamic and transport properties (N is the number of species):

Function	Estimated property	Return type	Unit dimension
*get_density()*	Mixture density	real	kg/m³
*get_mixture_molecular_weight()*	Mixture molecular weight	real	g/mol
*get_mixture_thermal_conductivity()*	Mixture thermal conductivity	real	W/m/K
*get_mixture_viscosity()*	Mixture viscosity	real	Pa*s
*get_mixture_molar_specific_heat()*	Mixture specific heat	real	J/kmol/K
*get_mixture_mass_specific_heat()*	Mixture specific heat	real	J/kg/K
*get_mixture_molar_enthalpy()*	Mixture enthalpy	real	J/kmol
*get_mixture_mass_enthalpy()*	Mixture enthalpy	real	J/kg
*get_mixture_molar_entropy()*	Mixture entropy	real	J/kmol/K
*get_mixture_mass_entropy()*	Mixture entropy	real	J/kg/K
*get_mixture_diffusion()*	Mixture diffusivity	real	m²/s
*get_species_thermal_conductivity()*	Single specie thermal conductivity	real, dimension(N)	W/m/K
*get_species_viscosity()*	Single specie viscosity	real, dimension(N)	Pa*s
*get_species_molar_specific_heat()*	Single specie specific heat	real, dimension(N)	J/kmol/K
*get_species_mass_specific_heat()*	Single specie specific heat	real, dimension(N)	J/kg/K
*get_species_molar_enthalpy()*	Single specie enthalpy	real, dimension(N)	J/kmol
*get_species_mass_enthalpy()*	Single specie enthalpy	real, dimension(N)	J/kg
*get_species_molar_entropy()*	Single specie entropy	real, dimension(N)	J/kmol/K
*get_species_mass_entropy()*	Single specie entropy	real, dimension(N)	J/kg/K
*get_aritmetic_mean_gas_velocity()*	Single gas velocity	real, dimension(N)	m/s
*get_mean_free_path()*	Single mean free path	real, dimension(N)	m
*get_binary_diffusion()*	Single binary diffusion	real, dimension(N,N)	m²/s