Harmonic Balance Solution Of Coupled Nonlinear Non-Conservative Differential Equation

M Saifur Rahman, M Majedur Rahman, M Sajedur Rahaman, M Shamsul Alam
2013 GANIT Journal of Bangladesh Mathematical Society  
A modified harmonic balance method is employed to determine the second approximate solutions to a coupled nonlinear differential equation near the limit cycle. The solution shows a good agreement with the numerical solution.
doi:10.3329/ganit.v32i0.13640 fatcat:ythnxekpbrg3rgzm3h76lenyxy