Flash Calculations
Flash function helps to perform the pT flash calculation for alkanes
assuming ideal gas and liquid behaviour.
[a,x,y] = flash(comp,z,p,T)
a = mole fraction of vapour.
x = mole fraction in liquid
y = mole fraction in vapour
z = mole fraction in mixture (make sure that sum(z) = 1)
comp = Cells of strings of the name of the constituents of the gas
p = pressure
T = Temperature
Example.
If we have a mixture of methane, ethane and propane, with mole fractions of
0.3,0.4,0.2 in a mixture and we want to obtain a flash result at T 200k,
pressure of 20bars
We simply define
p = 20;
T = 200;
z = [0.3,0.4,0.2];
comp = {{'methane'},{'ethane'},{'propane'}};
and then call
[a,x,y] = flash(comp,z,p,T)
Citar como
Lateef Adewale Kareem (2024). Flash Calculations (https://www.mathworks.com/matlabcentral/fileexchange/54479-flash-calculations), MATLAB Central File Exchange. Recuperado .
Compatibilidad con la versión de MATLAB
Compatibilidad con las plataformas
Windows macOS LinuxEtiquetas
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!Descubra Live Editor
Cree scripts con código, salida y texto formateado en un documento ejecutable.
Flash/
Versión | Publicado | Notas de la versión | |
---|---|---|---|
1.0.0.0 |