| Dynamics analysis of planar armored cable motion in deep-sea ROV system | |
Quan WC(全伟才); Zhang ZY(张竺英) ; Zhang AQ(张艾群)
| |
| Department | 水下机器人研究室 |
| Source Publication | Journal of Central South University
 |
| ISSN | 2095-2899 |
| 2014 | |
| Volume | 21Issue:12Pages:4456−4467 |
| Indexed By | SCI ; EI |
| EI Accession number | 20150100395884 |
| WOS ID | WOS:000346856900008 |
| Contribution Rank | 1 |
| Funding Organization | National High Technology Research and Development Program of China |
| Keyword | Armored Cable Cable Dynamics Deep-sea Remotely Operated Vehicle (Rov) Resonance-zone Geometrically Exact Model newmark Method |
| Abstract | The armored cable used in a deep-sea remotely operated vehicle (ROV) may undergo large displacement motion when subjected to dynamic actions of ship heave motion and ocean current. A novel geometrically exact finite element model for two-dimensional dynamic analysis of armored cable is presented. This model accounts for the geometric nonlinearities of large displacement of the armored cable, and effects of axial load and bending stiffness. The governing equations are derived by consistent linearization and finite element discretization of the total weak form of the armored cable system, and solved by the Newmark time integration method. To make the solution procedure avoid falling into the local extreme points, a simple adaptive stepping strategy is proposed. The presented model is validated via actual measured data. Results for dynamic configurations, motion and tension of both ends of the armored cable, and resonance-zone are presented for two numerical cases, including the dynamic analysis under the case of only ship heave motion and the case of joint action of ship heave motion and ocean current. The dynamics analysis can provide important reference for the design or product selection of the armored cable in a deep-sea ROV system so as to improve the safety of its marine operation under the sea state of 4 or above. |
| Language | 英语 |
| WOS Headings | Science & Technology ; Technology |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| WOS Keyword | FLEXIBLE BEAMS ; TOWED SYSTEM ; VALIDATION ; SIMULATION ; MODEL |
| WOS Research Area | Metallurgy & Metallurgical Engineering |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sia.cn/handle/173321/15434 |
| Collection | 水下机器人研究室 |
| Corresponding Author | Zhang ZY(张竺英) |
| Affiliation | 1.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China 2.University of Chinese Academy of Sciences, Beijing, China |
| Recommended Citation GB/T 7714 | Quan WC,Zhang ZY,Zhang AQ. Dynamics analysis of planar armored cable motion in deep-sea ROV system[J]. Journal of Central South University,2014,21(12):4456−4467. |
| APA | Quan WC,Zhang ZY,&Zhang AQ.(2014).Dynamics analysis of planar armored cable motion in deep-sea ROV system.Journal of Central South University,21(12),4456−4467. |
| MLA | Quan WC,et al."Dynamics analysis of planar armored cable motion in deep-sea ROV system".Journal of Central South University 21.12(2014):4456−4467. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Dynamics analysis of（2494KB） | 期刊论文 | 作者接受稿 | 开放获取 | ODC PDDL | View Application Full Text | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment