| Issue |
MATEC Web Conf.
Volume 114, 2017
2017 International Conference on Mechanical, Material and Aerospace Engineering (2MAE 2017)
|
|
|---|---|---|
| Article Number | 01010 | |
| Number of page(s) | 8 | |
| Section | Chapter 1: Mechanical | |
| DOI | https://doi.org/10.1051/matecconf/201711401010 | |
| Published online | 10 July 2017 | |
Modelling and Simulation of Vessel Alongside Replenishment Motion Response Based on Sea Conditions Analysis
Science and Technology on Integrated Logistics Support Laboratory, National University of Defense Technology, 410073 Changsha, P.R. China
a Corresponding author: banzhu365@163.com
Offshore accurate replenishment technology is a vital basement of conducting ocean research and deep ocean exploitation for every advanced country. However, It’s necessary to compensate waving for ensuring the security and accuracy of offshore project due to the fact that wave makes vessel generate 6-DOF motions. This paper set offshore accurate supplying for vessels as the background, basing on Froude-Krylov assumption, to do research on 6-DOF motion responses of different sea conditions. This paper builds the vessel motion response formulas on the basis of the 3-dimensional potential theory and then resolve it by AQWA. The simulation results indicate the regularity of vessel motions, which can be considered as requirement indicators during designing AHC (Active Heaving Compensation) system.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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