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研究了高速布放的微型海底光缆(SFOMC)的张力状态,分析了洋流、SFOMC外径、SFOMC单位长度水中重力以及布放速度对SFOMC张力状态的影响。并通过计算机仿真,得出了相关结论:洋流是影响SFOMC张力状态的主要因素之一;若要减小张力,应尽量选用外径较小的SFOMC;而张力受SFOMC的单位长度水中重力的影响不大,且张力与布放平台的航行速度无关。因此,没有必要设计制造单位长度水中重力大的SFOMC。
The tension state of SFOMC at high speed was studied. The influence of ocean current, outer diameter of SFOMC, unit weight of water in SFOMC and velocity on the tension state of SFOMC was analyzed. Through computer simulation, the conclusion is drawn that the ocean current is one of the main factors affecting the tension state of SFOMC; if the tension is to be reduced, the SFOMC with smaller outer diameter should be selected; and the tension is affected by the gravity of water per unit length of SFOMC Not large, and tension has nothing to do with the platform speed of navigation. Therefore, there is no need to design and manufacture SFOMCs with large unit gravity in water.