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Hydraulics and design of fishways II: vertical-slot and rock-weir fishways.

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Title: Hydraulics and design of fishways II: vertical-slot and rock-weir fishways.
Authors: Baki, Abul Basar M.1 (AUTHOR) abaki@clarkson.edu, Azimi, Amir H.2 (AUTHOR)
Source: Journal of Ecohydraulics. Oct2024, Vol. 9 Issue 2, p158-170. 13p.
Subjects: Non-uniform flows (Fluid dynamics), Fishways, Biologists, Hydrodynamics, Velocity
Abstract: The pool-type fishway, such as pool-weir, vertical-slot, and rock-weir fishways, is one of the most common fishways that presented the highest efficiency for all fish species. Understanding the flow hydrodynamics inside the fishway is crucial to elicit the fish responses and improve passage for multiple species. This review paper summarizes and discusses the main findings of different research studies on the hydraulics of vertical-slot type technical and rock-weir type nature-like fishways under experimental, numerical, and natural conditions. This paper discusses the effects of geometric characteristics on the pools' flow patterns, flow regimes, depth-discharge relationships under uniform and non-uniform flow conditions, and maximum velocity prediction methods that are encountered. This review paper synthesizes the long-term advancement of flow hydraulics in vertical-slot and rock-weir fishways, which ultimately will help engineers and fish biologists involved in the design of fishways. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Ecohydraulics is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 179686548
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: Hydraulics and design of fishways II: vertical-slot and rock-weir fishways.
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+Ecohydraulics%22">Journal of Ecohydraulics</searchLink>. Oct2024, Vol. 9 Issue 2, p158-170. 13p.
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  Data: <searchLink fieldCode="DE" term="%22Non-uniform+flows+%28Fluid+dynamics%29%22">Non-uniform flows (Fluid dynamics)</searchLink><br /><searchLink fieldCode="DE" term="%22Fishways%22">Fishways</searchLink><br /><searchLink fieldCode="DE" term="%22Biologists%22">Biologists</searchLink><br /><searchLink fieldCode="DE" term="%22Hydrodynamics%22">Hydrodynamics</searchLink><br /><searchLink fieldCode="DE" term="%22Velocity%22">Velocity</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: The pool-type fishway, such as pool-weir, vertical-slot, and rock-weir fishways, is one of the most common fishways that presented the highest efficiency for all fish species. Understanding the flow hydrodynamics inside the fishway is crucial to elicit the fish responses and improve passage for multiple species. This review paper summarizes and discusses the main findings of different research studies on the hydraulics of vertical-slot type technical and rock-weir type nature-like fishways under experimental, numerical, and natural conditions. This paper discusses the effects of geometric characteristics on the pools' flow patterns, flow regimes, depth-discharge relationships under uniform and non-uniform flow conditions, and maximum velocity prediction methods that are encountered. This review paper synthesizes the long-term advancement of flow hydraulics in vertical-slot and rock-weir fishways, which ultimately will help engineers and fish biologists involved in the design of fishways. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of Ecohydraulics is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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    Identifiers:
      – Type: doi
        Value: 10.1080/24705357.2021.1981780
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      – Code: eng
        Text: English
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      Pagination:
        PageCount: 13
        StartPage: 158
    Subjects:
      – SubjectFull: Non-uniform flows (Fluid dynamics)
        Type: general
      – SubjectFull: Fishways
        Type: general
      – SubjectFull: Biologists
        Type: general
      – SubjectFull: Hydrodynamics
        Type: general
      – SubjectFull: Velocity
        Type: general
    Titles:
      – TitleFull: Hydraulics and design of fishways II: vertical-slot and rock-weir fishways.
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            NameFull: Baki, Abul Basar M.
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            – D: 01
              M: 10
              Text: Oct2024
              Type: published
              Y: 2024
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              Value: 9
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            – TitleFull: Journal of Ecohydraulics
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