The nonlinear finite element modeling and performance analysis of the passive heave compensation system for the deep-sea tethered ROVs
文献类型：期刊论文
| 作者 | Quan WC(全伟才) ; Liu YS(刘银水); Zhang AQ(张艾群); Zhao XF(赵旭峰); Li XH(李晓晖)
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| 刊名 | Ocean Engineering
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| 出版日期 | 2016 |
| 卷号 | 127页码:246-257 |
| 关键词 | Deep-sea ROV Passive heave compensation Finite element model Umbilical cable |
| ISSN号 | 0029-8018 |
| 产权排序 | 2 |
| 通讯作者 | 刘银水 |
| 中文摘要 | To improve the safety of the launch and recovery of the deep-sea remotely operated vehicle (ROV) under harsh sea states, the passive heave compensator is usually equipped. Through dynamic modeling and performance analysis of the compensation system, it can provide theoretical reference for the design and operation of the system. Firstly, the geometrically exact beam element was used to obtain the two-dimensional nonlinear finite element model of umbilical cable, and the continuous dynamics model of the compensator was built and discretized to one finite element, and then inserted as the first element of the whole model. The Newmark method was used to solve the total finite element model numerically. Finally, the performance of the passive heave compensation system under different effects such as the ship heave period, the stroke of the compensator, the working depth of ROV and the sea current speed were analyzed. The results show that the condition of smaller ship heave period, the longer stroke of heave compensator, under the critical depth and the less sea current speed will produce the better performance of passive heave compensation, and the performance for cable tension is better than that for cage heave motion. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Engineering, Marine ; Engineering, Civil ; Engineering, Ocean ; Oceanography |
| 研究领域[WOS] | Engineering ; Oceanography |
| 关键词[WOS] | REMOTELY OPERATED VEHICLE ; FLEXIBLE BEAMS ; CABLE ; DYNAMICS ; MOTION ; SIMULATION |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000388050400022 |
| 源URL | [http://ir.sia.cn/handle/173321/19290]  |
| 专题 | 沈阳自动化研究所_水下机器人研究室 沈阳自动化研究所_海洋信息技术装备中心 |
| 推荐引用方式 GB/T 7714 | Quan WC,Liu YS,Zhang AQ,et al. The nonlinear finite element modeling and performance analysis of the passive heave compensation system for the deep-sea tethered ROVs[J]. Ocean Engineering,2016,127:246-257. |
| APA | Quan WC,Liu YS,Zhang AQ,Zhao XF,&Li XH.(2016).The nonlinear finite element modeling and performance analysis of the passive heave compensation system for the deep-sea tethered ROVs.Ocean Engineering,127,246-257. |
| MLA | Quan WC,et al."The nonlinear finite element modeling and performance analysis of the passive heave compensation system for the deep-sea tethered ROVs".Ocean Engineering 127(2016):246-257. |
入库方式： OAI收割
来源：沈阳自动化研究所
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