Precise Integration Method Application in Dynamic Simulation of Wrap

Authors

Gao Shuai, Navigation College, Dalian Maritime University, Dalian 116026, China;
Yin Yong, Navigation College, Dalian Maritime University, Dalian 116026, China;
Xiaofeng Sun, Navigation College, Dalian Maritime University, Dalian 116026, China;
Helong Shen, Navigation College, Dalian Maritime University, Dalian 116026, China;

Abstract

Abstract: A three-dimensional hydrodynamics mathematical model was proposed to describe the behavior of warp in order to realize the real-time visualization of trawler warp. The model of warp was established according to lumped mass method, which discreted warp into a series of nodes in space, while ignoring the twist, shake, etc,. By the index matrix of precise integration method solving the nonlinear dynamic equations of the warp,the information of position and velocity could be obtained.Thus the dynamic visualization of warp was realized. The iterative algorithm has very high accuracy and efficiency, and a wide rage of application. Comparing the results of numerical calculation and associated experiment data,it is showed that the numerical solving method of warp model demonstrates the validity and efficiency.

Recommended Citation

Shuai, Gao; Yong, Yin; Sun, Xiaofeng; and Shen, Helong (2020) "Precise Integration Method Application in Dynamic Simulation of Wrap," Journal of System Simulation: Vol. 27: Iss. 10, Article 7.
Available at: https://dc-china-simulation.researchcommons.org/journal/vol27/iss10/7

First Page

2272

Revised Date

2015-07-30

DOI Link

https://doi.org/

Last Page

2277

CLC

S971.3

Recommended Citation

Gao Shuai, Yin Yong, Sun Xiaofeng, Shen Helong. Precise Integration Method Application in Dynamic Simulation of Wrap[J]. Journal of System Simulation, 2015, 27(10): 2272-2277.