Index Catalog // ScholarsArchive@OSU

A preliminary assessment of post-fire dissolved organic carbon concentrations in the McKenzie River basin, Oregon

Creator:: Hyatt, Charles
Abstract:: In recent decades, the occurrence of large, high severity wildfires has increased substantially in many parts of the world, including the western United States. These fires have the potential to impact water quality, aquatic ecosystems, and downstream communities for many decades. As such, it is increasingly important to understand the...
Resource Type:: Honors College Thesis
Full Text:: -fire dissolved organic carbon concentrations in the McKenzie River basin, Oregon by Charles

Optimizing intake screens for Ocean Thermal Energy Conversion power plants

Creator:: Hansen, Robert Michael
Resource Type:: Masters Thesis
Full Text:: Conversion Power Plants AN ABSTRACT OF THE THESIS OF ROBERT MICHAEL HANSEN for the degree of MASTER OF

The application of granular activated carbon to the treatment of kraft evaporator condensate wastes

Creator:: Hansen, Sigurd Paul
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS Sigurd Paul Hansen for the Master

Penetration resistance predictions for driven piling

Creator:: Hansen, Lawrence A.
Abstract:: This paper presents a method of predicting penetration resistance for driven piles, using known driving records for driving the same type piling in similar subsurface conditions. As known driving records are not always available to the analyst, a method was also investigated using soil data only. The analytical tools employed...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF LAWRENCE ALAN HANSEN for the

The wastewater treatment characteristics of a rotating flighted cylinder

Creator:: Hansen, Larry Bruce
Abstract:: The rotating flighted cylinder (RFC) was investigated as a potential wastewater treatment deVice. A RFC is a rigid tube with a helically-wound fin attached to the interior surface and operates by flowing wastewater through the tube as it rotates. An 8-inch and 24-inch diameter RFC was tested for solids-liquid separation,...
Resource Type:: Masters Thesis
Full Text:: flighted cylinder AN ABSTRACT OF THE THESIS OP LARRY BRUCE HANSEN for the MASTER OF SCIENCE (Name

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:: , Dr. Barbara G. Simpson, Dr. Eric Hansen, and Dr. Tim Jensen, thank you for your contributions and

An Agent-Based Simulation for Emergency Warning Dissemination in a Multiplex Social Network

Creator:: Koll, Charles D.
Abstract:: The variety of natural disasters provide different sets of characteristics and properties with unique challenges. One significant difference between hazard types is prewarning lead time, the amount of time individuals have from a potential warning to the disaster occurring. Rapid onset disasters may not provide an official warning about a...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Charles Koll for the degree of

Stability of gravel at artificially created spawning beds in uncontrolled streams

Creator:: Helland-Hansen, Erik Andreas
Abstract:: Twenty-five gabion-type structures across the main stem and tributaries of the Siuslaw River in the Oregon Coastal Range, installed to expand the available spawning area for fish, were investigated for their ability to perform gravel control functions such as trapping bedload carried by the stream or holding gravel placed behind...
Resource Type:: Masters Thesis
Full Text:: Helland-Hansen, Erik Andreas AN ABSTRACT OF THE THESIS

Diffusion in a variable density liquid under conditions of turbulent, steady flow

Creator:: Harris, Dennis Roy
Abstract:: The diffusion process in a variable density, turbulent flow is a factor which greatly influences the waste disposal characteristics of tidal estuaries. Waste disposal from cities and industries, is posing an increasing threat to the estuarine environment. Accurate prediction of the effects of proposed waste outfalls in well-mixed estuaries (which...
Resource Type:: Masters Thesis
Full Text:: - glneerlng, 0regon State Unlversltyr afid exrtends grate- ful appreelatlon to Dr. Charles BEhlke for hls

Characteristics of jet diffusers for ocean outfalls

Creator:: Ryan, William L.
Resource Type:: Masters Thesis
Full Text:: laboratory studies Po a s i L) ¡ e. ppreciat10 Is extended to Jr. Charles [3ehlke for Ha tIme and advice

ScholarsArchive@OSU

A preliminary assessment of post-fire dissolved organic carbon concentrations in the McKenzie River basin, Oregon

Optimizing intake screens for Ocean Thermal Energy Conversion power plants

The application of granular activated carbon to the treatment of kraft evaporator condensate wastes

Penetration resistance predictions for driven piling

The wastewater treatment characteristics of a rotating flighted cylinder

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

An Agent-Based Simulation for Emergency Warning Dissemination in a Multiplex Social Network

Stability of gravel at artificially created spawning beds in uncontrolled streams

Diffusion in a variable density liquid under conditions of turbulent, steady flow

Characteristics of jet diffusers for ocean outfalls

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