# -*-octave-*- Put Emacs into octave-mode # State specification (ReactorTF_state.txt) # Generated by MTT at Fri Mar 3 11:52:23 GMT 2000 ############################################################### ## Version control history ############################################################### ## $Id$ ## $Log$ ############################################################### ## Reduce steady-state parameter file (ReactorTF_sspar.r) ## as siso_sspar ecxept that states/states have different meaning ## Steady state for constant c_a, c_b and t=t_s and f=f_s ## Unit volume ReactorTF: v_r = 1; ## The exponentials. e_1 = exp(-q_1/t_s); e_2 = exp(-q_2/t_s); e_3 = exp(-q_3/t_s); ## Solve for the steady-state concentrations ## Solve for ca - a quadratic. a = k_3*e_3; #ca^2 b = k_1*e_1 + f_s; #ca^1 c = -c_0*f_s; c_a = (-b + sqrt(b^2 - 4*a*c))/(2*a); ## solve for c_b c_b = c_a*k_1*e_1/(f_s+k_2*e_2); #States (masses) x1 = c_a*v_r; x2 = c_b*v_r; #Thermal state #x3 = c_p*t_s*v_r; ## Load up the states mttx(1) = x1; mttx(2) = x2; mttx(3) = x3;