Index Catalog // ScholarsArchive@OSU

Vulnerability of port and harbor communities to earthquake and tsunami hazards in the Pacific Northwest

Creator:: Wood, Nathan J.
Abstract:: Earthquakes a . tsunamis pose significant threats to port and harbor communities in the Pacific Northwest. Developing effective mitigation and preparedness plans requires a comprehensive understanding of community vulnerability. Research presented here focuses on the vulnerability of ports and harbors to earthquake and tsunami hazards and includes a regional study...
Resource Type:: Dissertation

Removal of E. coli with alternative media Biosand filters

Creator:: Fulton, Nathan J.
Abstract:: When Biosand filters cannot be constructed with crushed quarry rock due to resource limitations, a suitable alternative filter media is needed. In this research, two crushed quarry rock alternatives were examined. Three bench-scale Biosand filters with crushed rock, beach sand, and heat-treated beach sand media were simultaneously dosed with Willamette...
Resource Type:: Masters Thesis
Full Text:: THE THESIS OF Nathan J. Fulton for the degree of Master of Science in Chemical Engineering

Experimental and theoretical analysis of radial porosity in a monodisperse sphere packing

Creator:: Nakamoto, Nathan
Abstract:: This thesis presents an experimental study of radial porosity in a manually filled cylindrical container with glass spheres. The symmetric distribution of bead diameter allowed for normalization of container properties and porosity models. The aspect ratio of the container was approximately 3.9, with tube-to-particle-diameter ratio λ ≈ 24.6 and height-to-particle-diameter...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Nathan Nakamoto for the

The culture of surgical maggots and clinical aspects of maggot therapy

Creator:: Tarshis, Maurice S.
Resource Type:: Masters Thesis
Full Text:: wish to express my grateful appreciation to Dr. Nathan Fasten, Head of the Department of Zoology

Seasonal changes in the gonads of the Pacific coast newt, notophthalmus torosus eschscholtz

Creator:: Covell, Walter Page
Resource Type:: Masters Thesis
Full Text:: for privacy___ of Redacted for privacy Dean of choo1 of-J itAt - Redacted for privacy Chairman

Binary stochastic media transport : a coupled mesh based method

Creator:: Barnett, Nathan A.
Abstract:: Transport in a binary stochastic media has been an area of interest for many applications over the past three decades. Many different methods have been attempted, most based on the Levermore-Pomraning coupled transport model. However, this method has never been able to correctly solve problems where a large amount of...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Nathan A.Barnett for the degree of Master of Science in Nuclear

Quantification of dry concentration factor for Cs-134 in marine diatom Thalassiosira Weissflogii

Creator:: Krzyaniak, Nathan Anthony
Abstract:: The Fukushima Daiichi nuclear disaster of 2011 made it apparent that releases of fission products to marine environments is a very real possibility. Additional data on the movement of material through marine environments can be used by radioecology personnel to assist with both ecosystem protection as well as environmental cleanup...
Resource Type:: Masters Thesis
Full Text:: Weissflogii AN ABSTRACT OF THE THESIS OF Nathan Anthony Krzyaniak for the degree

Early Selection for Improving Volume Growth in Coastal Douglas-fir Breeding Programs

Creator:: Ye, T. Z. and Jayawickrama, K. J. S.
Abstract:: Measurements on growth traits up to 41 years of age from 68 progeny sites in eight first-generation breeding zones of coastal Douglas-fir (Pseudotsuga menziesii [MIRB.] FRANCO var. menziesii) in the US Pacific Northwest were used to investigate age trends of genetic parameters and to determine optimum age of selection. Heritabilities...
Resource Type:: Article
Full Text:: . A., S. A. CAMPBELL, J. R. POWELL, B. E. WOLFE, R. M. CALLAWAY, G. C. THELEN, S. HALLET, D. PRATI

Coastal hazards and community exposure in a changing climate : the development of probabilistic coastal change hazard zones

Creator:: Baron, Heather M.
Abstract:: Documented trends in rising sea levels, storminess, and extreme wave heights have the potential to increase the frequency and magnitude of coastal change hazards, increasing risks to coastal infrastructure and environmental resources. Coastal planners and decision makers need information about the impacts of future hazards in order to apply mitigation...
Resource Type:: Masters Thesis
Full Text:: and encouraged me the way that you did. To my other committee members, Nate Wood and Dawn Wright

Predicting Conductivity Within a Resistive Unsteady MHD Channel

Creator:: Rajbhandari, Evan
Abstract:: The theory behind magnetohydrodynamics (MHD) is utilized to present a 3-D solution to how the induced magnetic field changes with respect to time. Several MHD-based assump- tions are made to simplify the coupling of Maxwell’s equations with two constitutive laws and Ohm’s law. The velocity field is assumed to be...
Resource Type:: Technical Report
Full Text:: change throughout an MHD channel, ∇ · E = ρ ε0 , (1a) ∇ ·B = 0, (1b) ∂D ∂t −∇×H = J (t,x) ∈ (0, T )× Ω

ScholarsArchive@OSU

Vulnerability of port and harbor communities to earthquake and tsunami hazards in the Pacific Northwest

Removal of E. coli with alternative media Biosand filters

Experimental and theoretical analysis of radial porosity in a monodisperse sphere packing

The culture of surgical maggots and clinical aspects of maggot therapy

Seasonal changes in the gonads of the Pacific coast newt, notophthalmus torosus eschscholtz

Binary stochastic media transport : a coupled mesh based method

Quantification of dry concentration factor for Cs-134 in marine diatom Thalassiosira Weissflogii

Early Selection for Improving Volume Growth in Coastal Douglas-fir Breeding Programs

Coastal hazards and community exposure in a changing climate : the development of probabilistic coastal change hazard zones

Predicting Conductivity Within a Resistive Unsteady MHD Channel

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