Index Catalog // ScholarsArchive@OSU

AnnaRose Adams Thesis Post Defense Final.pdf

Creator:: Adams, AnnaRose
Abstract:: Natural disturbances and human activities can alter the benthic composition of coral reefs and other marine ecosystems. Reef fishes that associate with particular structures on the sea floor, such as coral heads, may be vulnerable to perturbations of those habitats. The spread of a newly discovered crustose alga (Ramicrusta sp.)...
Full Text:: 0.25 0.30 0.35 0% 1-25% 26-50% 51-75% 76-100% Algal Overgrowth F re q u e n c y o f c o ra

Alkylation studies on Hagemann's ester: an approach to the synthesis of the trisporic acids

Creator:: Sung, Wing Lam
Abstract:: Sequential alkylation of Hagemann's ester with methyl and methallyl halides has been studied. Treatment of Hagemann's ester with methyl iodide and sodium ethoxide gave a mixture of 21 and 25 in a ratio of 4:1. Alkylation of 21 with methallyl chloride and potassium t-butoxide afforded a mixture of 37 and...
Resource Type:: Masters Thesis
Full Text:: synthesis of the trisporic acids AN ABSTRACT OF THE THESIS OF Wing Lam Sung for the Master of Science

A method of seismic design for prestressed concrete highway bridge girders

Creator:: Lam, Kwok To
Abstract:: The effects of vertical ground motion are particularly significant in the design of highway bridge girders. Conventional codes do not recommend methods for solving the problem. The intent of this work is to suggest an approach for such design. A set of curves for velocity spectra which are the average...
Resource Type:: Masters Thesis
Full Text:: Highway Bridge Girders AN ABSTRACT OF THE THESIS OF Kwok To Lam for the M.S. (Name) (Degree) in

Analytical model of GaAs MESFET output conductance with frequency and temperature dependent parameters

Creator:: Lam, Steven C. F.
Abstract:: The output characteristics of a conventional GaAs depletion-mode MESFET device have been investigated. One of the important parameters of the small-signal GaAs MESFET model, g[subscript ds] (output conductance), is shown to be frequency and temperature dependent. Variations in g[subscript ds] are a serious problem in many analog and digital circuits...
Resource Type:: Masters Thesis
Full Text:: frequency and temperature dependent parameters AN ABSTRACT OF THE THESIS OF Steven C. F. Lam for the

Location and description of strokes in Chinese characters by digital computer methods as part of an automatic translation of Chinese to English

Creator:: Lam, Paul Chun-Ming
Abstract:: Improved methods for automatic translation of Chinese characters to English, using a scanner coupled to a digital computer, are described. Included are computer techniques of locating, describing, and recognizing different strokes for translation of the character.
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Paul Chun-Ming Lam for the

Some synthetic efforts in small ring chemistry

Creator:: Lam, Luke Kwok Tung
Abstract:: Cyclopropylcyclobutene was prepared via the intermediate dicyclopropylcarbinyl carbene which was generated by the thermal decomposition of the sodium salt of dicyclopropylketone p-toluenesulfonylhydrazone. The successive thermal isomerization of cyclopropylcyclobutene to 2-cyclopropyl-1, 3-butadiene and to vinylcyclopentene was studied. Kinetic data were obtained for the cyclopropylcyclobutene to 2-cyclopropyl-1, 3-butadiene isomerization in the gas...
Resource Type:: Masters Thesis
Full Text:: ABSTRACT OF THE THESIS OF LUKE KWOK TUNG LAM in Chemistry (Major) for the M. S. presented on

A theoretical study of the radiative contribution to heat transfer between a high-temperature, large-particle gas-fluidized bed and an immersed tube

Creator:: Mahbod, Bahram
Abstract:: An analytical model of the radiative contribution to the total heat transfer between a large-particle (greater than 1 mm) gas-fluidized bed and an immersed horizontal tube is discussed. The model is applied to the case of a bubbling bed and the emulsion phase contribution is obtained from a detailed analysis...
Resource Type:: Dissertation
Full Text:: based on particle radius, q rp/Ks(TB-Tw) Rir Radiative Riot number based on particle radius, qr rp/Ks

An economic evaluation of on-farm strategies for reduction of nitrate groundwater pollution : the case of irrigated production in the Columbia basin

Creator:: Johnson, Scott Lee
Abstract:: Technological advances in agricultural production over the past 40 years have contributed to the high standard of living enjoyed by many in the United States. Extensive use of chemicals to enhance yield and improve crop quality has played a major role in creating this highly productive U.S. agricultural system. Increased...
Resource Type:: Dissertation

An analytical model of heat transfer to a horizontal cylinder immersed in a gas fluidized bed

Creator:: Adams, Ronald Lynn
Abstract:: A steady gas convection model of heat transfer to a horizontal cylinder immersed in a gas fluidized bed is presented. Contributions due to flow within attached bubbles as well as the interstitial voids are included. The interstitial flow is approximated as flow within a series of double cusped channels and...
Resource Type:: Dissertation
Full Text:: number Symbols Description (Qg)ave Average interstitial gas velocity Qg Gas velocity Q Solid

The effects of density and proportion on spring wheat and Lolium multiflorum Lam

Creator:: Concannon, Julie Ann
Abstract:: This thesis consists of four chapters. Literature is reviewed in Chapter 1. Chapter 2 describes an addition series experiment to determine the influence of species density and proportion on vegetative and reproductive yield of spring wheat and Lolium multiflorum. Chapter 3 consists of a growth analysis experiment to determine whether...
Resource Type:: Masters Thesis
Full Text:: Lolium multiflorum Lam AN ABSTRACT OF THE THESIS OF JULIE ANN CONCANNON for the degree of MASTER OF

ScholarsArchive@OSU

AnnaRose Adams Thesis Post Defense Final.pdf

Alkylation studies on Hagemann's ester: an approach to the synthesis of the trisporic acids

A method of seismic design for prestressed concrete highway bridge girders

Analytical model of GaAs MESFET output conductance with frequency and temperature dependent parameters

Location and description of strokes in Chinese characters by digital computer methods as part of an automatic translation of Chinese to English

Some synthetic efforts in small ring chemistry

A theoretical study of the radiative contribution to heat transfer between a high-temperature, large-particle gas-fluidized bed and an immersed tube

An economic evaluation of on-farm strategies for reduction of nitrate groundwater pollution : the case of irrigated production in the Columbia basin

An analytical model of heat transfer to a horizontal cylinder immersed in a gas fluidized bed

The effects of density and proportion on spring wheat and Lolium multiflorum Lam

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Conference Name

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Funding Body

Language

Location

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search