cantera/interfaces/matlab/toolbox/@Kinetics/equil_Kc.m

27 lines
898 B
Matlab

function kc = equil_Kc(a)
% EQUIL_KC Get the equilibrium constants for all reactions
% kc = equil_Kc(a)
%
% See also: :mat:func:`fwdRateConstants`, :mat:func:`revRateConstants`
%
% :param a:
% Instance of class :mat:func:`Kinetics` (or another
% object deriving from Kinetics)
% for which equilibrium constants are desired.
% :return:
% Returns a column vector of the equilibrium constants
% for all reactions. The vector has an entry for every
% reaction, whether reversible or not, but non-zero values
% occur only for the reversible reactions. If the output is
% not assigned to a variable, a bar graph is produced instead.
%
kc = kinetics_get(a.id, 14, 0);
if nargout == 0
figure
set(gcf, 'Name', 'Equilibrium Constants')
bar(log10(kc))
xlabel('Reaction Number')
ylabel('log_{10} Kc [kmol, m, s]')
title('Equilibrium Constants Kc')
end