Study of the nonlinear dynamics of trawling systems (Q2714566)

The authors investigate the dynamics of the trawl system when the vessel velocity is changed and the wire winch is acting. It is assumed that the cable elements of the trawl system can be approximated by an arbitral number of rigid hinged rods and strings. The solution of a system is reduced to the numerical integration of the system of ordinary nonlinear second order equations. The results of numerical analysis for a are presented specific system.