Effect of length-width ratio of rounded rectangle aquaculture tank in dual-diagonal-inlet layout on hydrodynamics

Meng LI; Xiaozhong REN; Shupeng DU; Wei SUN; Chenxu ZHAO; Hangfei LIU; Xianying SHI

doi:10.1007/s00343-024-3199-5

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Effect of length-width ratio of rounded rectangle aquaculture tank in dual-diagonal-inlet layout on hydrodynamics

Aquaculture and Fisheries | Updated：2024-11-19

- Effect of length-width ratio of rounded rectangle aquaculture tank in dual-diagonal-inlet layout on hydrodynamics
- Journal of Oceanology and Limnology Vol. 42, Issue 5, Pages: 1695-1709(2024)
- Affiliations：
  
  1.Key Laboratory of Environment Controlled Aquaculture (Dalian Ocean University), Ministry of Education, Dalian116023, China
  2.College of Biosystems Engineering and Food Science (BEFS), Zhejiang University, Hangzhou310058, China
  3.College of Ocean and Civil Engineering, Dalian Ocean University, Dalian116023, China
- Author bio：
  
  liuhangfei@zju.edu.cn
  shixy@dlou.edu.cn
- Funds：
- DOI：10.1007/s00343-024-3199-5
  CLC：
- Received：28 September 2023，
  
  Online First：19 January 2024，
  
  Published：01 September 2024
- Accepted：
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LI Meng,REN Xiaozhong,DU Shupeng,et al.Effect of length-width ratio of rounded rectangle aquaculture tank in dual-diagonal-inlet layout on hydrodynamics[J].Journal of Oceanology and Limnology,2024,42(05):1695-1709.
DOI：

LI Meng,REN Xiaozhong,DU Shupeng,et al.Effect of length-width ratio of rounded rectangle aquaculture tank in dual-diagonal-inlet layout on hydrodynamics[J].Journal of Oceanology and Limnology,2024,42(05):1695-1709. DOI： 10.1007/s00343-024-3199-5.

摘要

Abstract

To adapt to the change of aquaculture workshop site

optimize the shape of aquaculture tanks and improve the utilization rate of breeding space

it is necessary to determine the appropriate length-width ratio parameters of aquaculture tanks. In this paper

computational fluid dynamics (CFD) technology is adopted to study the flow field performance of aquaculture tanks with different

ratios (

: the length;

: the width

of aquaculture tank) and different jet direction conditions (lengthways jet and widthways jet). A three-dimensional numerical calculation model of turbulence in rounded rectangle aquaculture tanks in dual-diagonal-inlet layout was established. Jet directions are arranged lengthways and widthways

and the water flow velocity

resistance coefficient change

vorticity

etc. are analyzed under two working

conditions. Results show that the flow field performance in aquaculture tank decreases with the increase of the

ratio. The flow field performed well when

was 1.0–1.3

sharply dropped at 1.4–1.6

and poor at 1.7–1.9. The results provided a theoretical basis for the design and optimization in flow field performance of the industrialized circulating aquaculture tanks.

关键词

Keywords

references

Ahmed N , Turchini G M . 2021 . Recirculating aquaculture systems (RAS): environmental solution and climate change adaptation . Journal of Cleaner Production , 297 : 126604 , https://doi.‍org/10.1016/j.jclepro.2021.126604 https://doi.‍org/10.1016/j.jclepro.2021.126604 . https://do 10.1016/j.jclepro.2021.126604 http://dx.doi.org/10.1016/j.jclepro.2021.126604

Blancheton J P . 2000 . Developments in recirculation systems for Mediterranean fish species . Aquacultural Engineering , 22 ( 1-2 ): 17 - 31 , https://doi.org/10.1016/S0144-8609(00)00030-3 https://doi.org/10.1016/S0144-8609(00)00030-3 .

Chakraborty P , Balachandar S , Adrian R J . 2005 . On the relationships between local vortex identification schemes . Journal of Fluid Mechanics , 535 : 189 - 214 , https://doi.‍org/10.1017/S0022112005004726 https://doi.‍org/10.1017/S0022112005004726 . https://do 10.1017/s0022112005004726 http://dx.doi.org/10.1017/s0022112005004726

Che Z L , Ren X Z , Zhang Q . 2021 . Research progress on hydrodynamics in a recirculating aquaculture tank system: a review . Journal of Dalian Ocean University , 36 ( 5 ): 886 - 898 . (in Chinese with English abstract)

Chong M S , Perry A E , Cantwell B J . 1990 . A general classification of three-dimensional flow fields . Physics of Fluids A , 2 ( 5 ): 765 - 777 , https://doi.org/10.1063/1.857730 https://doi.org/10.1063/1.857730 .

Dong X R , Wang Y Q , Chen X P et al . 2018 . Determination of epsilon for Omega vortex identification method . Journal of Hydrodynamics , 30 ( 4 ): 541 - 548 , https://doi.org/10.1007/s42241-018-0066-x https://doi.org/10.1007/s42241-018-0066-x .

FAO . 2022 . The State of World Fisheries and Aquaculture 2022. Towards Blue Transformation . Rome, FAO , https://doi.org/10.4060/cc0461en https://doi.org/10.4060/cc0461en .

Golden C D , Koehn J Z , Shepon A et al . 2021 . Aquatic foods to nourish nations . Nature , 598 ( 7880 ): 315 - 320 , https://doi.org/10.1038/s41586-021-03917-1 https://doi.org/10.1038/s41586-021-03917-1

Gui J S , Zhang Q , Ren X Z et al . 2020 . Influence of arc angle optimization in single-drain square aquaculture tanks on flow field characteristics . Journal of Dalian Ocean University , 35 ( 2 ): 308 - 316 . (in Chinese with English abstract)

Hu Y X . 2022 . Establishment and application of multiphase flow model in square arc angle aquaculture tank . Dalian : Dalian Ocean University . (in Chinese with English abstract)

Hu Y X , Zhang Q , Ren X Z et al . 2021 . Effect of jet angle of straight wall double pipe structure on flow field of square arc-angle aquaculture tank . Fishery Modernization , 48 ( 3 ): 36 - 43 . (in Chinese with English abstract)

Hunt J , Wray A A , Moin P . 1988 . Eddies, streams, and convergence zones in turbulent flows . Center for Turbulence Research , p. 193 - 208 , https://ntrs.nasa.gov/citations/19890015184 https://ntrs.nasa.gov/citations/19890015184 .

Jeong J , Hussain F . 1995 . On the identification of a vortex . Journal of Fluid Mechanics , 332 ( 1 ): 339 - 363 , https://doi.org/10.1017/S0022112095000462 https://doi.org/10.1017/S0022112095000462 .

Jia G C . 2021 . Research on flow characteristics and fouling accumulation of industrial circulating water aquaculture pond . Shanghai Ocean University .

Johnson B B , Rickard L N . 2023 . Trust, confidence, familiarity, and support for land‐based recirculating aquaculture facilities . Risk Analysis , 43 ( 7 ): 1339 - 1355 , https://doi.org/10.1111/risa.14015 https://doi.org/10.1111/risa.14015 .

Liu C Q , Wang Y Q , Yang Y et al . 2016 . New omega vortex identification method . Science China Physics, Mechanics & Astronomy , 59 ( 8 ): 684711 , https://doi.‍org/10.1007/s11433-016-0022-6 https://doi.‍org/10.1007/s11433-016-0022-6 . https://do 10.1007/s11433-016-0022-6 http://dx.doi.org/10.1007/s11433-016-0022-6

Liu H B , Zhou Y X , Ren X Z et al . 2023 . Numerical modeling and application of the effects of fish movement on flow field in recirculating aquaculture system . Ocean Engineering , 285 : 115432 , https://doi.org/10.1016/j.oceaneng.2023.115432 https://doi.org/10.1016/j.oceaneng.2023.115432 .

Oca J , Masaló I . 2007 . Design criteria for rotating flow cells in rectangular aquaculture tanks . Aquacultural Engineering , 36 ( 1 ): 36 - 44 , https://doi.org/10.1016/j.aquaeng.2006.06.001 https://doi.org/10.1016/j.aquaeng.2006.06.001 .

Perry A E , Chong M S . 1987 . A description of eddying motions and flow patterns using critical-point concepts . Annual Review of Fluid Mechanics , 19 ( 1 ): 125 - 155 , https://doi.org/10.1146/annurev.fl.19.010187.001013 https://doi.org/10.1146/annurev.fl.19.010187.001013 .

Ren X Z , Wang J Z , Zhang Q et al . 2020 . Influence of inlet structure on flow field in a rectangular arc angle tank in aquaculture . Journal of Dalian Ocean University , 35 ( 5 ): 726 - 732 . (in Chinese with English abstract)

Shi X Y , Li M , Ren X Z et al . 2023 . Influence of length width ratio on sewage discharge characteristics in acircular rectangular angle culture tank with double inlet pipe structure . Journal of Dalian Ocean University , 38 ( 4 ): 707 - 716 . (in Chinese with English abstract)

Stokstad E . 2020 . Tomorrow’s catch: genomic technologies promise dramatic gains for aquaculture by accelerating the breeding of better strains . Science , 370 ( 6519 ): 902 - 905 , https://doi.org/10.1126/science.370.6519.902 https://doi.org/10.1126/science.370.6519.902 .

Summerfelt S T , Davidson J W , Waldrop T B et al . 2004 . A partial-reuse system for coldwater aquaculture . Aquacultural Engineering , 31 ( 3-4 ): 157 - 181 , https://doi.org/10.1016/j.aquaeng.2004.03.005 https://doi.org/10.1016/j.aquaeng.2004.03.005 .

Timmons M B , Summerfelt S T , Vinci B J . 1998 . Review of circular tank technology and management . Aquacultural Engineering , 18 ( 1 ): 51 - 69 , https://doi.org/10.1016/S0144-8609(98)00023-5 https://doi.org/10.1016/S0144-8609(98)00023-5 .

Wu Y F . 2022 . Study on flow characteristics and pollution accumulation in industrialized circulating water aquaculture ponds . Hangzhou : Zhejiang Ocean University .

Xue B R , Yu L P , Zhang Q et al . 2021 . A numerical study of the effect of relative inflow distance on hydrodynamic characteristics in the single-drain rectangular aquaculture tank with arc angles . Journal of Fisheries of China , 45 ( 3 ): 444 - 452 . (in Chinese with English abstract)

Xue B R , Zhao Y P , Bi C W et al . 2022 . Investigation of flow Field and pollutant particle distribution in the aquaculture tank for fish farming based on computational fluid dynamics . Computers and Electronics in Agriculture , 200 : 107243 , https://doi.org/10.1016/j.compag.2022.107243 https://doi.org/10.1016/j.compag.2022.107243 .

Xue B R , J , H Z , Ren X Z et al . 2020 . Study on the influence of the relative inflow distance on the flow field characteristics in square arc angle aquaculture tank. Fishery Modernization , 47 ( 4 ): 20 - 27 . (in Chinese with English abstract)

Yakhot V , Smith L M . 1992 . The renormalization group, the ε-expansion and derivation of turbulence models . Journal of Scientific Computing , 7 ( 1 ): 35 - 61 , https://doi.org/10.1007/BF01060210 https://doi.org/10.1007/BF01060210 .

Zhang B L , Zhao Z X , Qu M et al . 2020a . Analysis of the present situation of industrialized aquaculture . Breeding and Feed , ( 1 ): 31 - 34 . (in Chinese)

Zhang J , Gao Y , Chen C C et al . 2023a . Effect of combined water-jet inlets on the hydrodynamic performances in square arc-corner aquaculture tanks . Ocean Engineering , 289 : 116234 , https://doi.org/10.1016/j.oceaneng.2023.116234 https://doi.org/10.1016/j.oceaneng.2023.116234 .

Zhang J , Jia G C , Wang M H et al . 2022 . Hydrodynamics of recirculating aquaculture tanks with different spatial utilization . Aquacultural Engineering , 96 : 102217 , https://doi.org/10.1016/j.aquaeng.2021.102217 https://doi.org/10.1016/j.aquaeng.2021.102217 .

Zhang J , Zhang Z H , Che X et al . 2023b . Hydrodynamics of waste collection in a recirculating aquaculture tank with different numbers of inlet pipes . Aquacultural Engineering , 101 : 102324 , https://doi.org/10.1016/j.aquaeng.2023.102324 https://doi.org/10.1016/j.aquaeng.2023.102324 .

Zhang Q , Gui J S , Xue B R et al . 2020b . Study on the effect of dual-drain system on flow field characteristics in rectangular arc angle aquaculture tank . Fishery Modernization , 47 ( 6 ): 19 - 25 . (in Chinese with English abstract)

Zhang Q , Zhou Y X , Ren X Z et al . 2022 . Numerical simulation of hydrodynamics in dual-drain aquaculture tanks with different tank structures . Ocean Engineering , 265 : 112662 , https://doi.org/10.1016/j.oceaneng.2022.112662 https://doi.org/10.1016/j.oceaneng.2022.112662 .

Zhao W W , Wang J H , Wan D C . 2020 . Vortex identification methods in marine hydrodynamics . Journal of Hydrodynamics , 32 ( 2 ): 286 - 295 , https://doi.‍org/10.1007/s42241-020-0022-4 https://doi.‍org/10.1007/s42241-020-0022-4 . https://do 10.1007/s42241-020-0022-4 http://dx.doi.org/10.1007/s42241-020-0022-4

Zhou J , Adrian R J , Balachandar S et al . 1999 . Mechanisms for generating coherent packets of hairpin vortices in channel flow . Journal of Fluid Mechanics , 387 : 353 - 396 , https://doi.org/10.1017/S002211209900467X https://doi.org/10.1017/S002211209900467X .

Zhuang L X , Yin X Y , Ma H Y . 1991 . Fluid Mechanics . China University of Science and Technology Press , Hefei . p.‍‍ 124 - 13 .

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Related Author

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Related Institution

Key Laboratory of Environment Controlled Aquaculture (Dalian Ocean University) Ministry of Education

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