Nonlinear Oscillations of Piecewise Model of the Highline Cable of Underway Replenishment System

Author

Ren, Aidi ; He, Xuejun ; Zhang, Liangxin

Author_Institution

Dept. of Logistics Command & Eng., Navy Univ. of Eng., Tianjin, China

fYear

2010

fDate

7-9 Nov. 2010

Firstpage

1

Lastpage

4

Abstract

A three-degree-of-freedom nonlinear dynamic model of the highline cable of Underway Replenishment System(UNREP) was developed, which considered the influence of the incline angle, the motion of the support point and the geometrical of the highline cable. The partial differential equations of the two half of the highline cable were discretized to system of ordinary differential equations (ODE) by Galerkin method. The ODE was asymptotically analyzed by multi-scale approach after uncoupled the inertial terms of the equations of the highline cable and lumped mass.

Keywords

Galerkin method; cables (mechanical); damping; nonlinear dynamical systems; oscillations; partial differential equations; ships; vibrations; Galerkin method; highline cable; incline angle; lumped mass; multi-scale approach; nonlinear oscillations; ordinary differential equations; partial differential equations; piecewise model; support point motion; three-degree-of-freedom nonlinear dynamic model; underway replenishment system; Artificial neural networks; Dynamics; Equations; Mathematical model; Moment methods; Nonlinear dynamical systems; Vibrations;

fLanguage

English

Publisher

ieee

Conference_Titel

E-Product E-Service and E-Entertainment (ICEEE), 2010 International Conference on

Conference_Location

Henan

Print_ISBN

978-1-4244-7159-1

Type

conf

DOI

10.1109/ICEEE.2010.5660352

Filename

5660352