Index Catalog // ScholarsArchive@OSU

Thermal hydraulic analysis of the Oregon State TRIGA Reactor using RELAP5-3D

Creator:: Marcum, Wade R.
Abstract:: Oregon State University has recently conducted a complete core conversion analysis as part of the Reduced Enrichment for Research and Test Reactors Pprogram. The goals of the thermal hydraulic analyses were to calculate natural circulation flow rates, coolant temperatures and fuel temperatures as a function of core power for both...
Resource Type:: Masters Thesis
Full Text:: Abstract approved: _____________________________________________________________________ Brian G

Modeling the Oregon State University TRIGA Reactor Using the Attila Three-Dimensional Deterministic Transport Code

Creator:: Keller, S. Todd
Abstract:: Attila is a state-of-the-art radiation transport based code that is efficient, accurate and straightforward to use. Geometric information is input to the code as CAD drawings. Material property information is input as a cross section library. The user has full control over standard transport options and output reports. In phase...
Resource Type:: Masters Thesis
Full Text:: ABSTRACT OF THE THESIS OF S. Todd Keller for the degree of Master of Science in Nuclear Engineering

Metabolic uncoupling of Shewanella oneidensis MR-1, under the presence of excess substrate and 3,3’,4’,5 tetrachlorosalicylanilide

Creator:: Saini, Gaurav
Abstract:: Dissociation between catabolism and anabolism, generically termed “metabolic uncoupling”, has been studied for aerobic cultures of Shewanella oneidensis MR-1. Under conditions promoting metabolic uncoupling, the cell yield diminishes while the substrate utilization rate remains largely unchanged. The effects of excess substrate conditions and TCS addition on the metabolism of pyruvate...
Resource Type:: Masters Thesis
Full Text:: excess substrate and 3,3’,4’,5 Tetrachlorosalicylanilide. Abstract Approved: Brian D

1990 Columbia Basin agricultural research

Creator:: Oregon State University. Agricultural Experiment Station, United States. Agricultural Research Service, and Columbia Basin Agricultural Research Center
Abstract:: Published March 1990. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: , Richard Smiley, Dale Wilkins, Don Rydrych, Brian Tuck, and Mike Stoltz. 1 Facilities Improvements to

Modeling and development of fabrication method for embedding membrane based microvalve in bulk microfluidic device

Creator:: Abhinkar, Bindiya S.
Abstract:: PDMS membrane-based microvalves are becoming increasingly more important for the control of fluid flow within MECS applications such as microreactors used to synthesize nanoparticles and biological macromolecules. The motivation for pursuing PDMS membrane-based microvalves is for implementing a plug flow microreactor to simulate slug flow yielding a narrower residence time...
Resource Type:: Masters Thesis
Full Text:: : _____________________________________________________________________ Brian K. Paul PDMS membrane-based microvalves are becoming increasingly more important

Social isolation : how fifth grade students identify it

Creator:: Barrett, Todd
Abstract:: The purpose of this study was to see if fifth grade students agreed with the research that says that children can easily and rapidly identify social isolation within their peer groups (Dodge, Coie, Pettit, Price, & Joseph, 1990 ).
Resource Type:: Poster
Full Text:: Social Isolation: How Fifth Grade Students Identify It Todd Barrett HDFS 361 Oregon State University

Trophic dynamics of marine nekton and zooplankton in the Northern California Current ecosystem

Creator:: Miller, Todd William
Abstract:: The Northern California Current (NCC) ecosystem exhibits extreme seasonal, interannual and interdecadal shifts in the abiotic environment and shifts in primary and higher production. This variability is also apparent in the spatial structure of the ecosystem with nearshore-shelf waters (<150 m isobath) being highly productive and having a different community...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Todd William Miller for the degree of Doctor of Philosophy in

Understanding changes in forest cover and carbon storage in early successional forests of the Pacific Northwest using USDA Forest Service FIA and multi-temporal Landsat data

Creator:: Schroeder, Todd A.
Abstract:: To effectively study dynamic processes like forest succession over long time periods one must effectively integrate data collected at many different times, locations and spatial scales. The purpose of this research is to integrate forest inventory data collected by the USDA Forest Service’s Forest Inventory and Analysis (FIA) Program with...
Resource Type:: Dissertation
Full Text:: THE DISSERTATION OF Todd A. Schroeder for the degree of

Transboundary groundwater : geopolitical consequences, commons sense, and the law of the hidden sea

Creator:: Jarvis, William Todd
Abstract:: With 97% of the world’s freshwater resources stored underground, the connection between groundwater resources to the metrics of space, scale and time common to the geographic study of natural resources has not been extensively investigated by geographers. While nearly 240 transboundary aquifers are mapped across the world, a potential “tragedy”...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF William Todd Jarvis for the degree of Doctor of Philosophy

Design of a 14-bit continuous-time Delta-Sigma A/D modulator with 2.5MHz signal bandwidth

Creator:: Li, Zhimin
Abstract:: In recent years, there has been growing interest in both industry and academia to use continuous-time (CT) Δ-Σ A/D converters for wideband wireless and wireline communication applications. So far no reported CT Δ-Σ A/D modulator achieves 14-bit or higher dynamic range (DR) with more than 2MHz signal bandwidth (equivalently 4MS/s)....
Resource Type:: Dissertation
Full Text:: Delta-Sigma A/D Modulator with 2.5MHz Signal Bandwidth Abstract approved

ScholarsArchive@OSU

Thermal hydraulic analysis of the Oregon State TRIGA Reactor using RELAP5-3D

Modeling the Oregon State University TRIGA Reactor Using the Attila Three-Dimensional Deterministic Transport Code

Metabolic uncoupling of Shewanella oneidensis MR-1, under the presence of excess substrate and 3,3’,4’,5 tetrachlorosalicylanilide

1990 Columbia Basin agricultural research

Modeling and development of fabrication method for embedding membrane based microvalve in bulk microfluidic device

Social isolation : how fifth grade students identify it

Trophic dynamics of marine nekton and zooplankton in the Northern California Current ecosystem

Understanding changes in forest cover and carbon storage in early successional forests of the Pacific Northwest using USDA Forest Service FIA and multi-temporal Landsat data

Transboundary groundwater : geopolitical consequences, commons sense, and the law of the hidden sea

Design of a 14-bit continuous-time Delta-Sigma A/D modulator with 2.5MHz signal bandwidth

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