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Filtering by: Contributor Office of Coastal Zone Management Remove constraint Contributor: Office of Coastal Zone Management Degree Name Master of Ocean Engineering (M.Oc.E.) Remove constraint Degree Name: Master of Ocean Engineering (M.Oc.E.)

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  • Three applications of wave measurements in coastal engineering

    Creator:
    McGehee, David D.
    Resource Type:
    Masters Thesis
    Full Text:
    of Wave Measurements in Coastal Engineering. Abstract approved: Charles K. Sollitt Three case

  • Influence of macro-roughness on tsunami runup & forces

    Creator:
    Bridges, Kerri-Jane
    Abstract:
    This thesis is comprised of a manuscript based on a laboratory experiment run in the Tsunami Wave Basin as part of a research project funded by the Network for Earthquake Engineering Simulation called Housesmash. The purpose of the experiment was to better understand the role of the urban environment, represented...
    Resource Type:
    Masters Thesis
    Full Text:
    at Oregon State University, the Oregon coastal town of Seaside was modeled. It was observed in the

  • Coastal sand dunes in the U.S. Pacific Northwest : regional variability in foredune geomorphology and associated physical vulnerability to hazards

    Creator:
    Mull, Jeremy M.
    Abstract:
    Coastal foredunes protect lives, infrastructure, and ecosystems during severe winter storms. In the U.S. Pacific Northwest (PNW), coastal foredune geomorphology is determined by both physical and ecological mechanisms. Before the 1900's, the native plant Elymus mollis was the dominant dune grass and dune morphology was largely determined by sediment supply...
    Resource Type:
    Masters Thesis
    Full Text:
    the relative importance of physical and ecological mechanisms in controlling coastal

  • Analysis of rip current embayments on the Oregon coast

    Creator:
    Dalon, Matthew M.
    Abstract:
    Understanding the past, present, and future behavior of our nation's shorelines is vital for sensible coastal management. Localized areas of erosion, termed "erosional hot spots", can shift the shoreline landward threatening coastal infrastructure (Kraus and Galgano, 2001; Stauble and Gravens, 2004; McNinch, 2004). One specific type of erosional hot spot...
    Resource Type:
    Masters Thesis
    Full Text:
    nation’s shorelines is vital for sensible coastal management. Localized areas of erosion, termed

  • Nowcast/forecast of storm surge and drawdown using a hybrid FE/ANN approach

    Creator:
    Darnell, Joel T.
    Abstract:
    In the northwestern Gulf of Mexico there is a need for reliable water level forecasts to facilitate safe commercial navigation, marine construction, and emergency management. Though the low amplitude tides of the region can be predicted with conventional harmonic techniques, frequent strong storms make accurate forecasts of water levels difficult....
    Resource Type:
    Masters Thesis
    Full Text:
    was supported by the Texas General Land Office, Texas Coastal Management Program (02-004R) and NOAA

  • Use of benthic sediments as indicators of marina flushing

    Creator:
    Noble, Scott Morgan
    Abstract:
    This report presents the findings of a sediment analysis program formulated to determine the flushing potential of various shaped small boat marina basins. Chemical tests regarding volatile solids, Kjeldahl nitrogen, grease and oil, and sulfides were performed with the results compared to established sediment quality criteria. These results were used...
    Resource Type:
    Masters Thesis
    Full Text:
    , Yearsley (1974) of the Environmental Protection Agency (EPA), Region X, Seattle Office, attempted to

  • An analysis of wave forces on prototype walls under tsunami loading

    Creator:
    Oshnack, Mary Elizabeth
    Abstract:
    This thesis is comprised of two manuscripts based on a laboratory experiment conducted to examine realistic wave forcing on a vertical wall subjected to tsunami loading. The first manuscript examined tsunami force and pressure distributions on a rigid wall that was fronted by a small seawall. Six different seawall heights...
    Resource Type:
    Masters Thesis
    Full Text:
    Academy of Engineering, 35, 4-16. Federal Emergency Management Agency (FEMA). (2000). “Coastal

  • Offshore controls on nearshore circulation

    Creator:
    Long, Joseph W.
    Abstract:
    The rip current field resulting from the transformation of surface gravity waves over offshore submarine canyons is studied. Employing a wave transformation model and a wave-induced circulation model over observed bathymetry we find that rip current circulation cells exist with alongshore spacing of O(1OOm) even though the nearshore bathymetry displayed...
    Resource Type:
    Masters Thesis
    Full Text:
    and my NCEX experience were sponsored by the Office of Naval Research, Coastal Studies Program under

  • An experimental study and a three-dimensional numerical wave basin model of solitary wave impact on a vertical cylinder

    Creator:
    Zhang, Wenbin
    Abstract:
    An experiment on solitary wave impact on a vertical cylinder was conducted in the three-dimensional wave basin at the Oregon State University Hinsdale Wave Research Laboratory. The cylinder was designed using mechanic principles and finite element analysis techniques to enable accurate measurement of horizontal force and overturning moment. Video data...
    Resource Type:
    Masters Thesis
    Full Text:
    , are of major interest to coastal engineers, especially after the December 2004 event in the Indian

  • Evaluation of the performance of a taut-moored dual-body direct-drive waveenergy converter through numerical modeling and physical testing

    Creator:
    Elwood, David E.
    Abstract:
    With energy prices rising and increasing concern about the influence of fossil fuels on climate change, wave energy systems are on the verge of commercial implementation. These first generation wave energy converters utilize either pneumatics or hydraulics to convert the mechanical energy of waves into electricity. For the last several...
    Resource Type:
    Masters Thesis
    Full Text:
    - David_E_Elwood_MSOCE_2008_Manuscript_Format.docm AN ABSTRACT OF THE THESIS OF David E. Elwood for the degree of Masters of Ocean