Model Mathematics

Component: main

ddtq_1=-v_r ddtq_2=-2v_r ddtq_3=v_r ddtq_4=2v_r u_f=u_1+2u_2 u_r=u_3+2u_4 u_1=RTlnK_q_1q_1 u_2=RTlnK_q_2q_2 u_3=RTlnK_q_3q_3 u_4=RTlnK_q_4q_4 v_r=kappa_ru_fRT-u_rRT