Numerical simulation of the hydrodynamic behaviour of submerged plane nets in current

被引：115
作者：
Li, Yu-Cheng [1 ]
Zhao, Yun-Peng [1 ]
Gui, Fu-Kun [1 ]
Teng, Bin [1 ]
机构：
[1] Dalian Univ Technol, State Key Lab Coastal & Offshore Engn, Dalian 116024, Peoples R China
来源：
OCEAN ENGINEERING | 2006年 / 33卷 / 17-18期
基金：
中国国家自然科学基金;
关键词：
fishing net; numerical simulation; lumped mass method; configuration of netting;
D O I：
10.1016/j.oceaneng.2005.11.013
中图分类号：
U6 [水路运输]; P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
The aim of this paper is to investigate the shape and tension distribution of fishing nets in current. A numerical model is developed, based on lumped mass method to simplify the net. The motion equation is set up for each lumped mass. The Runge-Kutta-Verner fifth-order and sixth-order method is used to solve these simultaneous equations, and then the displacement and tension of each lumped mass are obtained. In order to verify the validity of the numerical method, model tests have been carried out. The results by the numerical simulation agree well with the experimental data. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码：2352 / 2368
页数：17
相关论文
共 15 条
  • [1] AARSNES JV, 1990, ENGINEERING FOR OFFSHORE FISH FARMING, P137
  • [2] Study of the dynamics of submerged supple nets (applications to trawls)
    Bessonneau, JS
    Marichal, D
    [J]. OCEAN ENGINEERING, 1998, 25 (07) : 563 - 583
  • [3] Brebbia C., 1981, DYNAMIC ANAL OFFSHOR, V3, P205, DOI [10.1016/0141-1187(81)90066-3, DOI 10.1016/0141-1187(81)90066-3]
  • [4] FREDHEIM A, 2003, HYDROELASTICITY MARI, P1
  • [5] GERHARD K, 1983, FIBRE ROPES FISHING, P81
  • [6] LI YC, 1989, WAVE ACTION MARITIME, P41
  • [7] Morrison J.R., 1950, PETROLEUM T AIME, V189, P149, DOI DOI 10.2118/950149-G
  • [8] Newman J., 2017, MARINE HYDRODYNAMICS
  • [9] RUDI, 1988, F880215 MT MARTINEK
  • [10] Schlichting H., 1968, BOUNDARY LAYER THEOR
12