Characterization of geometry and normal drag coefficients of copper nets
Characterization of geometry and normal drag coefficients of copper nets
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DOI：
10.1016/j.oceaneng.2011.09.019
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发表时间：
2011-12-01
影响因子：
5
通讯作者：
Celikkol, Barbaros
中科院分区：
文献类型：
--
作者：
Tsukrov, Igor;Drach, Andrew;Celikkol, Barbaros
铜合金网在海水养殖中的应用具有与减少生物污损、改善网箱体积稳定性、结构强度和保护免受捕食者侵害相关的潜在益处。本文报道了铜合金网板阻力的实验研究。基于这些研究，提出了各种类型的铜网法向阻力系数的经验值。这些研究结果与以前发表的标准尼龙网的数据进行了比较。结果表明，铜网表现出显着较低的电阻电流，这对应于较低的值的阻力系数。(C)2011爱思唯尔有限公司版权所有。
Application of copper alloy netting in marine aquaculture has potential benefits associated with reduced biofouling, improved cage volume stability, structural strength and protection from predators. In this paper, experimental studies of drag forces on copper alloy net panels are reported. Based on these studies, empirical values for normal drag coefficients are proposed for various types of copper netting. These findings are compared to the previously published data on standard nylon nets. It is shown that copper nets exhibit significantly lower resistance to currents, which corresponds to lower values of drag coefficient. (C) 2011 Elsevier Ltd. All rights reserved.