YaBeSH Engineering and Technology Library

    • Journals
    • PaperQuest
    • YSE Standards
    • YaBeSH
    • Login
    View Item 
    •   YE&T Library
    • ASCE
    • Journal of Hydraulic Engineering
    • View Item
    •   YE&T Library
    • ASCE
    • Journal of Hydraulic Engineering
    • View Item
    • All Fields
    • Source Title
    • Year
    • Publisher
    • Title
    • Subject
    • Author
    • DOI
    • ISBN
    Advanced Search
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Archive

    Inflow Seepage Influence on Straight Alluvial Channels

    Source: Journal of Hydraulic Engineering:;1985:;Volume ( 111 ):;issue: 008
    Author:
    J. R. Richardson
    ,
    S. R. Abt
    ,
    E. V. Richardson
    DOI: 10.1061/(ASCE)0733-9429(1985)111:8(1133)
    Publisher: American Society of Civil Engineers
    Abstract: A flume study was conducted to identify and analyze the effects of inflow seepage on flow in straight alluvial open channels. The effect of inflow seepage on energy slope, water surface depth, velocity, sediment transport, scour, bed forms, and resistance to flow was investigated. The results of this investigation indicated that inflow seepage increases localized mean channel velocity, energy slope, and stream power in the zone of inflow. The water surface depth decreased for subcritical flow and remained nearly constant for supercritical flow during inflow conditions. Sediment transport was slightly increased when inflow was introduced in the bed. Inflow seepage did not appear to enhance channel scour. Inflow seepage significantly enhanced bed form transformation and the bed roughness. Inflow seepage also caused dunes to become longer, flatter, and move more erratically in the reach where inflow occurred. It was concluded that inflow seepage could significantly influence the channel hydraulics, stream power, bed form and bed roughness in the localized zone of inflow.
    • Download: (831.2Kb)
    • Show Full MetaData Hide Full MetaData
    • Get RIS
    • Item Order
    • Go To Publisher
    • Price: 5000 Rial
    • Statistics

      Inflow Seepage Influence on Straight Alluvial Channels

    URI
    http://yetl.yabesh.ir/yetl1/handle/yetl/22541
    Collections
    • Journal of Hydraulic Engineering

    Show full item record

    contributor authorJ. R. Richardson
    contributor authorS. R. Abt
    contributor authorE. V. Richardson
    date accessioned2017-05-08T20:39:21Z
    date available2017-05-08T20:39:21Z
    date copyrightAugust 1985
    date issued1985
    identifier other%28asce%290733-9429%281985%29111%3A8%281133%29.pdf
    identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/22541
    description abstractA flume study was conducted to identify and analyze the effects of inflow seepage on flow in straight alluvial open channels. The effect of inflow seepage on energy slope, water surface depth, velocity, sediment transport, scour, bed forms, and resistance to flow was investigated. The results of this investigation indicated that inflow seepage increases localized mean channel velocity, energy slope, and stream power in the zone of inflow. The water surface depth decreased for subcritical flow and remained nearly constant for supercritical flow during inflow conditions. Sediment transport was slightly increased when inflow was introduced in the bed. Inflow seepage did not appear to enhance channel scour. Inflow seepage significantly enhanced bed form transformation and the bed roughness. Inflow seepage also caused dunes to become longer, flatter, and move more erratically in the reach where inflow occurred. It was concluded that inflow seepage could significantly influence the channel hydraulics, stream power, bed form and bed roughness in the localized zone of inflow.
    publisherAmerican Society of Civil Engineers
    titleInflow Seepage Influence on Straight Alluvial Channels
    typeJournal Paper
    journal volume111
    journal issue8
    journal titleJournal of Hydraulic Engineering
    identifier doi10.1061/(ASCE)0733-9429(1985)111:8(1133)
    treeJournal of Hydraulic Engineering:;1985:;Volume ( 111 ):;issue: 008
    contenttypeFulltext
    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
    yabeshDSpacePersian
     
    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
    yabeshDSpacePersian