RelativePermeabilityPolynomialGas Class
This class implements the relative permeability calculation for the gas phase using a polynomial model. It inherits from the RelativePermeability base class and provides a specific implementation for gas phase relative permeability.
Contents
Method
- calculate: Computes the gas phase relative permeability based on the liquid saturation Sl and the properties of the porous medium porousMedia. The calculation ensures that the relative permeability does not fall below a specified minimum value kgrmin.
Author
Danilo Cavalcanti
Version History
Version 1.00.
Class Definition
classdef RelativePermeabilityPolynomialGas < RelativePermeability
Constructor method
methods
%------------------------------------------------------------------
function this = RelativePermeabilityPolynomialGas()
this = this@RelativePermeability('polynomialGas');
end
end
Public methods
methods
%------------------------------------------------------------------
% Compute the gas phase relative permeability
function kgr = calculate(~, Sl, porousMedia)
kgr = (1.0 - Sl)*porousMedia.m;
kgr = max(kgr,porousMedia.kgrmin);
end
end
end