层绞式海底光缆抗压扁性能研究  

Research on the anti-crush property of layer stranded submarine optical fiber cables

作　　者：刘红亮[1] 王红霞[1] 俞志贤[1] 

机构地区：[1]海军工程大学电子工程学院,湖北武汉430033

出　　处：《光通信研究》2012年第1期38-40,共3页Study on Optical Communications

摘　　要：层绞式海底光缆具有通信容量大的优势,抗压扁性能是海底光缆最重要的性能之一。文章采用有限元分析软件,对两种典型结构的层绞式海底光缆进行抗压扁仿真,对仿真结果进行了对比分析,明确了层绞式海底光缆抗压扁性能的影响因素,得出的结论对层绞式海底光缆的设计有一定的指导意义。The layer stranded Submarine Optical Fiber Cable（SOFC） has the advantage of large communication capacity and crush resistance is one of its most important properties.In this paper,anti-crush simulation is performed on two types of typically structured SOFC by using the finite element software and the results are compared and analyzed,which make clear the factors affecting the SOFC anti-crush property and the conclusion has considerable significance to the design of the layer stranded SOFC.

关 键 词：层绞式海底光缆 压扁 不锈钢管 

分 类 号：TN818[电子电信—信息与通信工程]