Mathematical Models That Underlie Computer Simulation of the Hook and Line Fishing Gears
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초록
he present study obtained universal mathematical models of all elements and characteristics regarding hook and line fishing systems. To describe the hook and line fishing systems on site we used three kinds of coordinate systems: the earth based coordinate system, natural coordinate system, and flow (velocity) coordinate system. Mathematical models presented in this article allow us to define the shape of the fishing gear, the tension of the rope at different points, hydrodynamic resistance, diameter of the hook’s wire, immersion depth of the fishing hooks, distance from hooks to the ground and the required lifting force of the floats. These models allow for the performance of computer simulations regarding any kinds of hook and line gears in still water or water where flow occurs.
Abstract
he present study obtained universal mathematical models of all elements and characteristics regarding hook and line fishing systems. To describe the hook and line fishing systems on site we used three kinds of coordinate systems: the earth based coordinate system, natural coordinate system, and flow (velocity) coordinate system. Mathematical models presented in this article allow us to define the shape of the fishing gear, the tension of the rope at different points, hydrodynamic resistance, diameter of the hook’s wire, immersion depth of the fishing hooks, distance from hooks to the ground and the required lifting force of the floats. These models allow for the performance of computer simulations regarding any kinds of hook and line gears in still water or water where flow occurs.
참고문헌 (11)
- Aneesh KKV, "Effect of hook design on longline catches in Lakshadweep Sea, India", Indian J Fish, 60(1), pp.21~27 (2013)
- Appell P, "raite de mecanique rationnelle" (1953), Gauthier-Villars
- Bernoulli J, "Acta eruditorum", pp.262~276
- Dietrich KS, "Integrated weight longlines with paired streamer lines - Best practice to prevent seabird bycatch in demersal longline fisheries", Biol Conser, 141(7), pp.1793~1805 (2008)
- Gabruk VI, "Mechanics of fishing gears in mathematical models, algorithms, computer programs", Dalrybvtuz, 519~ (2011)
- Gabruk VI, "Designing and modeling methods of ocean fishing gears", Dalrybvtuz, 399~ (2016)
- Gabruk VI, "Mechanics of fishing gears and Fisherman’s AWS", Kolos, 416~ (2000)
- Grekov AA, "Bottom Longline fishing in the Barents Sea and adjacent seas", PINRO, 215~ (2012)
- Kokorin NV, "Longline fishing", VNIRO, 421~ (1994)
- Nakagome J, "Comparison of depth of longline hook between calculated and surveyed", Nippon Suisan Gakk, 27(2), pp.119~123 (1961)
- Yano K, "Depth measurements of tuna longline by using time-depth recorder", Nippon Suisan Gakk, 64(2), pp.178~188 (1998)