Hydrodynamic performance and structural response characteristics of the double-slotted vertical cambered V-Type otter board
Sign Up to like & getrecommendations! Published in 2020 at "Aquaculture and Fisheries"
DOI: 10.1016/j.aaf.2019.12.003
Abstract: Abstract Vertical cambered V-type otter boards are widely used in large and medium-sized trawlers for their good stability and adaptability to various water layers. However, limited numerical studies on the hydrodynamic performance and structural strength… read more here.
Keywords: cambered type; otter board; vertical cambered; hydrodynamic performance ... See more keywords
Parameter optimization of a rectangular cambered otter board using response surface method
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DOI: 10.1016/j.oceaneng.2020.108475
Abstract: Abstract Otter boards are important device that provide a desired horizontal opening of a mid-water trawl net. High lift coefficients are essential for an otter board to maintain favorable fishing efficiency, especially for fishing target… read more here.
Keywords: otter board; response surface; surface method; board ... See more keywords
Study of the Influence of Aspect Ratios on Hydrodynamic Performance of a Symmetrical Elliptic Otter Board
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DOI: 10.3390/sym14081566
Abstract: The otter board, which is designed to maintain the horizontal opening of trawl nets, is a vital component of a trawl system. It requires a high lift-to-drag ratio, which is directly related to the trawling… read more here.
Keywords: symmetrical elliptic; elliptic otter; board; hydrodynamic performance ... See more keywords