Research on Method of Evaluating Anti-wave Ability of Deepwater Long-line Rope Aquaculture Facility
- DOI
- 10.2991/icmce-14.2014.8How to use a DOI?
- Keywords
- Deepwater Long-line Aquaculture Facility, Anti-wave Ability, Hydrodynamic
- Abstract
Based on statics assumption and simplifications, the force and failure mode of deepwater long-line rope aquaculture facility system were analyzed, and maximum tensions of the mooring rope in the system in different sea wave heights (1~7m) were calculated to compared to its break strength and mooring force of anchoring pile for evaluating anti-wave ability of the aquaculture facility. Through this method, the model of evaluating anti-wave ability of deepwater long-line rope aquaculture facility was established. As an instance, the anti-wave abilities of two scales of deepwater long-line rope aquaculture facilities erected in 30 meters deep sea waters of Zhangzidao culture sea area were analyzed by using the evaluation method and model. The results of the theory analysis show that the anti-wave abilities of the two scales (300m and 200m main rope length) of aquaculture facilities system were respectively 5~6 level of sea wave (7~8 Beaufort wind grade) and 6~7 level of sea wave (8~9 Beaufort wind grade) in 1.5m/s sea current. By comparison, the value of calculation is good to worth with actual measurement. Thus the method and model of evaluating anti-wave ability of deepwater long-line rope aquaculture facility could be referenced for designing the scales of deepwater long-line rope aquaculture facility in the preliminary design stage
- Copyright
- © 2014, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Ya ZHANG AU - Jian LUAN AU - Guang-Fa ZHANG AU - Jun LIANG AU - Yong CHEN PY - 2014/12 DA - 2014/12 TI - Research on Method of Evaluating Anti-wave Ability of Deepwater Long-line Rope Aquaculture Facility BT - Proceedings of the 2014 International Conference on Mechanics and Civil Engineering PB - Atlantis Press SP - 38 EP - 43 SN - 2352-5401 UR - https://doi.org/10.2991/icmce-14.2014.8 DO - 10.2991/icmce-14.2014.8 ID - ZHANG2014/12 ER -