Dynamic modeling and simulation of rigid-flexible coupling cable system by absolute nodal coordinate formulation.

ABSTRACT: The rigid-flexible coupling cable system under large deformation is studied, and the beam element from absolute node coordinate formulation is used to establish flexible cable body of the system. Different numerical integral algorithms are discussed for solving the rigid-flexible cable system and an integration strategy which combines Implicit Euler with Minimum Residual Method (MINRES) is proposed. The influence of the position and number of rigid components and different the lengths of the flexible elements on the system dynamics are analyzed. With constant total mass of the system, higher number of rigid components and their uniform distribution contribute to stabilization of the swing of the flexible cable body. When the total length of the cable is constant, increasing the number of b

SUBMITTER: Wang X 

PROVIDER: S-EPMC9363493 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature