| 高速布放的微型海光缆下沉状态研究 |
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| 引用本文： | 周学军,魏巍,向伟. 高速布放的微型海光缆下沉状态研究[J]. 海军工程大学学报, 2008, 20(5) |
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| 作者姓名： | 周学军 魏巍 向伟 |
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| 作者单位： | 1. 海军工程大学,电子工程学院,武汉,430033
2. 91458部队,海南,三亚,572021 |
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| 摘 要： | 研究了高速布放的微型海光缆(SFOMC)的下沉状态,分析了洋流、微缆外径、微缆单位长水中重力以及布放速度对下沉状态的影响.计算机仿真结果表明,上升流是影响SFOMC下沉状态的决定性因素,在选择路由时,一定要避开有上升流的海域,同时要加快下沉速度,还应尽量选用外径较小的SFOMC;而下沉速度受SFOMC的单位长水中重力的影响不大,没有必要设计制造大重力的单位长水中重力的SFOMC,且下沉速度与布放平台的航行速度无关.
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| 关 键 词： | 微型海光缆 高速布放 下沉状态 上升流 |
Research on sinkage of submarine fiber optic micro-cable deployed at high-speed |
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| ZHOU Xue-jun,WEI Wei,XIANG Wei. Research on sinkage of submarine fiber optic micro-cable deployed at high-speed[J]. Journal of Naval University of Engineering, 2008, 20(5) |
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| Authors: | ZHOU Xue-jun WEI Wei XIANG Wei |
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| Affiliation: | 1.College of Electronic Engineering;Naval Univ.of Engineering;Wuhan 430033;China;2.Unit No.91458;Sanya 572021;China |
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| Abstract: | The sinkage of submarine fiber optical micro-cable(SFOMC) deployed at high-speed were studied,and the influence of current,outer diameter,gravity in water of unitary length and navigating velocity on SFOMC was studied.Through computer simulation,several conclusions were drawn: Upwelling is a key factor which affects the sinkage of SFOMC,therefore,SFOMC must be kept away from the upwelling region when they are deployed;The SFOMC with small outer diameter should be selected to accelerate the sinkage;Sinking v... |
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| Keywords: | submarine fiber optical micro-cable high-speed deployment sinkage upwelling |
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