Proceedings of the International Conference on Computer Information Systems and Industrial Applications

Research of the Hydrodynamic Characteristics of Ocean Spar Sea Station

Authors
W.B Xu, K.Q Zhu, Y.C Miao
Corresponding Author
W.B Xu
Available Online June 2015.
DOI
10.2991/cisia-15.2015.219How to use a DOI?
Keywords
ocean spar sea station; mooring line;hydrodynamic characteristic
Abstract

The ocean spar sea station has not been widely applied in our country, but its good ability to resist deformation and characteristics of subsidence made it has an irreplaceable role in the deep water. If one deep sea cage can be developed with independent intellectual property rights on the basis of the sea station, it will have a significant impact on our country's aquaculture. In this paper, a single grid mooring sea station cage numerical model is built based on the lumped-parameter method and calculated under different sea conditions with OrcaFlex. Results show that under the combined wave-current action, the forces on mooring lines are strongly influenced by current velocity, followed by wave height and are hardly influenced by the period of waves. The maximum tension of the mooring lines occurs when the wave and current have a certain angle, rather than under parallel wave-current conditions. The maximum float rim pitch increases linearly as the flow velocity and wave height increase, and decreases as the period of the waves increase. In addition, the forces on cage and mooring lines may decrease obviously when the cage is submerged.

Copyright
© 2015, 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/).

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Volume Title
Proceedings of the International Conference on Computer Information Systems and Industrial Applications
Series
Advances in Computer Science Research
Publication Date
June 2015
ISBN
10.2991/cisia-15.2015.219
ISSN
2352-538X
DOI
10.2991/cisia-15.2015.219How to use a DOI?
Copyright
© 2015, 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  - W.B Xu
AU  - K.Q Zhu
AU  - Y.C Miao
PY  - 2015/06
DA  - 2015/06
TI  - Research of the Hydrodynamic Characteristics of Ocean Spar Sea Station
BT  - Proceedings of the International Conference on Computer Information Systems and Industrial Applications
PB  - Atlantis Press
SP  - 812
EP  - 814
SN  - 2352-538X
UR  - https://doi.org/10.2991/cisia-15.2015.219
DO  - 10.2991/cisia-15.2015.219
ID  - Xu2015/06
ER  -