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Filtering by: Alternative title ssim FS 317 Remove constraint Alternative title ssim: FS 317 Advisor Klingeman, Peter C. Remove constraint Advisor: Klingeman, Peter C. Degree Field Civil Engineering Remove constraint Degree Field: Civil Engineering

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  • Consumptive use of surface water by Willamette Basin municipalities

    Creator:
    Mittelstadt, Richard Lee
    Abstract:
    The consumptive water use of six cities in the Willamette Basin of northwestern Oregon was evaluated for the period 1960-66. Consumptive use ratios were obtained by analyzing data from monthly water supply and sewage flow records. The average annual consumptive use for the six cities was found to be 26...
    Resource Type:
    Masters Thesis
    Full Text:
    ow i n 10 00 C FS 80 o 70 - I v 60 1- a E v F+ 50 - 40 - 2 1 50 40

  • Tidal influence on downstream fining in gravel-bed rivers

    Creator:
    Coles, Derron Rafiq
    Abstract:
    This research examines the downstream fining phenomenon as it operates in coastal gravel-bed rivers of Oregon. Downstream fining is a change in bed composition toward smaller sediment sizes in the downstream direction. Changes in stream flow discharge and channel slope affect the rate of bed-load transport, thereby altering the downstream...
    Resource Type:
    Dissertation

  • Incipient resuspension of silt-clay deposits in oscillatory and unidirectional flows

    Creator:
    Talebbeydokhti, Nasser
    Abstract:
    Incipient motion of cohesive sediment and the role of flow parameters were investigated for separate and combined unidirectional and oscillatory flows. Sediment from Sturgeon Lake, mainly silt and clay with organic matter, was used as bed material In recirculating and wave flumes. Bench-type experiments indicated that when the submerged sediment...
    Resource Type:
    Dissertation
    Full Text:
    Measurements in Long Column 317 26. Critical Velocity and Shear Stress for Incipient Motion of Fine-Grained