Index Catalog // ScholarsArchive@OSU

Transport and adsorption of proteinanceous particles during flow through porous media

Creator:: Yamamoto, Tokuo
Abstract:: This is a fundamental study of the mechanism of protein particle removal during flow through sandy soil. Mathematical models for diffusion-adsorption and diffusion-convection-adsorption processes were developed and compared with experimental data. An attempt was made to calculate the distance over which the adsorption forces act. The differential equation for the...
Resource Type:: Dissertation
Full Text:: interesting to note that the value suggested by Langmuir is 1. 1 RT. Virus adsorption on activated carbon

Hydrology studies applicable to Oregon

Creator:: Johnson, Arthur Fayette
Resource Type:: Masters Thesis
Full Text:: record is note worthy in that it is entirely due to the effort and re sponsibility of one man, Mr. F

Aqueous-organic partition coefficients for Rn-222 and their application to Radon analysis by liquid scintillation methods

Creator:: Cantaloub, Michael G.
Abstract:: A method is described for determining the partition coefficient, K, for radon gas distributed between an aqueous phase and an organic solvent. The method uses sequential extractions of radon into equal volume aliquots of organic solvent. The radon-laden organic liquid is then counted on a liquid scintillation analyzer with alpha-beta...
Resource Type:: Masters Thesis
Full Text:: Aqueous-organic partition coefficients for Rn-222 and their

The static and dynamic analysis of discretely represented moorings and cables by numerical means

Creator:: Dominguez, Richard Frank
Abstract:: Computer oriented techniques and procedures are presented for the analysis of single and multiple cable systems. Application is made to a two-point mooring system influenced by surface and subsurface hydrodynamic loading. The effects of the various parameters are presented and the numerical method is compared to exact solutions obtained from...
Resource Type:: Dissertation
Full Text:: excellent programming assistance he supplied. Discussion of aspects of this research with Mr. Roger S

The effect of selected insecticides upon biochemical oxidation

Creator:: Norris, Francis Warren, Jr.
Abstract:: A study to determine the effect of certain synthetic organic insecticides on the Biochemical Oxygen Demand (BOD) Test was performed. BOD tests on a standard glucose-glutamic acid substrate were conducted while in the presence of dieldrin, dichlorodiphenyltrichloroethane (DDT), or diazinon. From the BOD data, the following parameters were obtained: 1....
Resource Type:: Masters Thesis
Full Text:: Kiigemagi, for conducting the insecticide analyses so important to this research; and to my fellow

Air photo analysis of waste dispersion from ocean outfalls

Creator:: James, Wesley Pierce
Abstract:: Aerial photography provides a method of analyzing dispersion of wastes that are discharged into the ocean. This method is more comprehensive than conventional boat sampling in dispersion studies. The photographic technique permits waste concentrations to be measured throughout the plume in one instant; thereby allowing the diffusion analysis to be...
Resource Type:: Dissertation
Full Text:: Federal Water Pollution Control Administration for sponsoring the project through research grant 16070

A study of the quantity and distribution of bark debris resulting from log rafting

Creator:: Williamson, Kenneth J.
Abstract:: A study was conducted to determine the quantity and distribution of bark debris resulting from log rafting. Three distinct problems were studied: (I) the quantity of bark dislodged from the logs while being placed in the rivers and during transport in log rafts; (2) the percentage of the bark that...
Resource Type:: Masters Thesis
Full Text:: organizations who made this research possible. To the faculty and staff of the Department of Civil Engineering

Identifying and prioritizing research gaps for the incorporation of fires in life cycle analysis of structures: A Delphi survey of international experts

Creator:: Thorp, Tiana Noelani
Abstract:: Civil engineers are aware of the impacts of structures on the global environment but the environmental impacts of a fire within these structures remains unknown. Fires present a unique hazard as it is difficult to predict the probability of the occurrence and the intensity. Traditional methods to identify the environmental...
Resource Type:: Masters Thesis
Full Text:: and Wood Science presented on May 10, 2021. Title: Identifying and prioritizing research gaps for

A review of research on shear and diagonal tension in reinforced concrete beam

Creator:: Yang, Jui-Tsung
Abstract:: Resistance of reinforced concrete beams to diagonal tension was studied in a series of papers which included beams without web reinforcement and beams with various types of web reinforcement. The magnitude of the loading causing the formation of initial diagonal tension cracks depended primarily on the dimensions of the cross...
Resource Type:: Masters Thesis
Full Text:: A review of research on shear and diagonal tension in

Evaluation of Stereoscopic Camera Systems for Non-Intrusive Spatial Free Surface Measurement in Coastal Research Laboratories

Creator:: O'Day, Christopher S.
Abstract:: Physical modelling is instrumental to the progression of coastal engineering research and our understanding of the offshore and nearshore environments. Scaled models are designed and built to be tested in coastal research laboratories, where a wave basin or flume generates the desired wave conditions for experimentation. The surrounding hydrodynamics of...
Resource Type:: Masters Thesis
Full Text:: in Coastal Research Laboratories Abstract approved

ScholarsArchive@OSU

Transport and adsorption of proteinanceous particles during flow through porous media

Hydrology studies applicable to Oregon

Aqueous-organic partition coefficients for Rn-222 and their application to Radon analysis by liquid scintillation methods

The static and dynamic analysis of discretely represented moorings and cables by numerical means

The effect of selected insecticides upon biochemical oxidation

Air photo analysis of waste dispersion from ocean outfalls

A study of the quantity and distribution of bark debris resulting from log rafting

Identifying and prioritizing research gaps for the incorporation of fires in life cycle analysis of structures: A Delphi survey of international experts

A review of research on shear and diagonal tension in reinforced concrete beam

Evaluation of Stereoscopic Camera Systems for Non-Intrusive Spatial Free Surface Measurement in Coastal Research Laboratories

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