Influence of parameters for highline cable of maritime alongside replenishment system

The static deflection expression of the highline cable of maritime alongside replenishment system in terms of tension was given by classical mechanics theory without considering the influence of dynamic loading.The influence of tension,concentration loading,and the vertical and horizontal distance of the ends of highline cable were studied explicitly.The result shows that tension is the most important among these controllable factors.In the end,the trajectory of cargo along the cable was acquired by symbol algebra language Mathematica.The danger point expression of cargo was given by the extremum principle of parabola.