Index Catalog // ScholarsArchive@OSU

Digital simulation of non-linear voltage regulation systems

Creator:: Leffler, Fred Ross
Abstract:: A method is presented for developing a detailed non-linear voltage regulator system model representation for use in power system stability studies. This model is implemented within MIMIC, a digital simulator program, with a particular set of data which could be taken from field tests. Results are presented from simulations of...
Resource Type:: Masters Thesis
Full Text:: by Fred R. Leffler A THESIS submitted to Oregon State University in partial fulfillment of the

On the polyparametric sensitivity of Park's equations by computer simulation methods

Creator:: Leffler, Fred Ross
Resource Type:: Dissertation
Full Text:: Simulation Methods by Fred R. Leffler A THESIS submitted to Oregon State University in partial

Forb Community Response to Various Disturbances in the Pacific Northwest Bunchgrass Prairie

Creator:: Watson, Brogan L.
Abstract:: Observed declines in native pollinator species worldwide has generated concern and focused research into the disturbances, past and present, which may have contributed to these losses. In grasslands, for example, habitat degradation and fragmentation from historical and current crop production and livestock grazing has left only a few remnants of...
Resource Type:: Masters Thesis
Full Text:: in all chapters. A. Joshua Leffler led the data analysis for both studies and contributed to

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

Vitamin A status of vegetarians

Creator:: Schardt, David G.
Resource Type:: Masters Thesis
Full Text:: preformed vitamin A in vertebrates remain, in the words of J„A. Olson, 6 "tantalizingly mysterious" (9

Bars, bumps, and holes : models for the generation of complex beach topography

Creator:: Holman, R. A. and Bowen, A. J.
Abstract:: In shallow water, any two waves of the same frequency are shown to produce complex patterns of drift velocity above the sea bed. If the longshore components λ₁, λ₂ of the wave numbers of the two waves are different, these steady flow patterns exhibit a longshore periodicity of wave number...
Resource Type:: Article
Full Text:: Bars, Bumps, and Holes' Models for the Generation of Complex Beach Topography R. A. HOLMAN AND A. J

Arctic cyclone water vapor isotopes support past sea ice retreat recorded in Greenland ice

Creator:: Klein, Eric S., Cherry, J. E., Young, J., Noone, D., Leffler, A. J., and Welker, J. M.
Abstract:: Rapid Arctic warming is associated with important water cycle changes: sea ice loss, increasing atmospheric humidity, permafrost thaw, and water-induced ecosystem changes. Understanding these complex modern processes is critical to interpreting past hydrologic changes preserved in paleoclimate records and predicting future Arctic changes. Cyclones are a prevalent Arctic feature and...
Resource Type:: Article

Oregon and Eldorado; or, Romance of the rivers [Columbia and Amazon]

Creator:: Bulfinch, Thomas, 1796-1867
Abstract:: Gerald W. Williams Collection
Resource Type:: Book
Full Text:: other; a third species of red color. A.11 J:.iMr,e an excellent flavor, particularly the yellow kind.n

Vitamin A potency of Oregon butter

Creator:: Weswig, Paul H. (Paul Henry), 1912-, Haag, J. R. (Joseph Roy), 1896-, and Simmons, Ruth
Abstract:: Published December 1949. 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:: s n 'i Vitamin A Potency 4 Cquyan /2a&" Paul H. Weswig J. R. Haag Ruth Simmons Technical

Fingered Flow in Two Dimensions 2. Predicting Finger Moisture Profile

Creator:: Selker, J., Parlange, J.-Y., and Steenhuis, T.
Abstract:: An exact integral solution for the moisture profile in growing fingers in sandy soil is derived from Richards' equation. The solution provides moisture content along a finger as a function of position and time and provides applicable results, including the calculation of the asymptotic matric potential of a growing finger...
Resource Type:: Article
Full Text:: porous media: A three-dimensional study, Transp. Porous Media, 5, 247-268, 1990. Hill, D. E., and J

ScholarsArchive@OSU

Digital simulation of non-linear voltage regulation systems

On the polyparametric sensitivity of Park's equations by computer simulation methods

Forb Community Response to Various Disturbances in the Pacific Northwest Bunchgrass Prairie

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

Vitamin A status of vegetarians

Bars, bumps, and holes : models for the generation of complex beach topography

Arctic cyclone water vapor isotopes support past sea ice retreat recorded in Greenland ice

Oregon and Eldorado; or, Romance of the rivers [Columbia and Amazon]

Vitamin A potency of Oregon butter

Fingered Flow in Two Dimensions 2. Predicting Finger Moisture Profile

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Conference Name

Conference Section/Track

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Funding Body

Language

License

Location

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search