Index Catalog // ScholarsArchive@OSU

Heat and mass transfer in Kroll process titanium sponge during salt evaporation

Creator:: Hill, S. D.
Abstract:: Laboratory experiments were conducted to study those factors which control the rate at which salts, such as magnesium chloride and sodium chloride, are removed from titanium sponge. The sponge was prepared by reducing titanium tetrachloride with either magnesium or sodium, and the resulting sponge salt mixtures were treated by vacuum...
Resource Type:: Dissertation
Full Text:: Heat and mass transfer in Kroll process titanium sponge

Magnetotelluric Studies of Tectonic Systems and Volcanic Areas of North America

Creator:: Bowles-Martinez, Esteban
Abstract:: Magnetotellurics is used in two geologic settings on scales ranging from 1000-km tectonic structures to local features hundreds of meters wide. These areas are the Midcontinent Rift System (MRS) and its related mantle plume in the northern Midwestern United States and Newberry Volcano in central Oregon. The MRS study uses...
Resource Type:: Dissertation
Full Text:: America Abstract approved: ______________________________________________________ Adam

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:: : Redacted for Privacy .---- Ronald L. Adams An analytical model of the radiative contribution to the total

An analytical model of radiative and convective heat transfer in small and large particle gas fluidized beds

Creator:: Fatani, Abdulhadi Ahmed
Abstract:: A complete analytical model of radiative and convective heat transfer to a horizontal tube in small and large particle gas fluidized beds has been developed. In the model the bed of particles consists of an emulsion phase and a bubble phase. The emulsion phase is approximated by a series of...
Resource Type:: Dissertation
Full Text:: Fluidized Beds Abstract approved: Redacted for privacy Ronald L. Adams A complete analytical model of

Numerical modeling of the hydrodynamics of gas fluidized beds

Creator:: Wang, Yusan
Abstract:: This research involves a numerical study of the hydrodynamics of gas fluidized beds. We use the continuum model, treating both gas and particles as interpenetrating continua. The motion of gas and particles is strongly coupled by the interactions between them. For simplicity, we only consider drag forces. We use MacCormack's...
Resource Type:: Dissertation
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An experimental and analytical study of the internal fluid dynamics of an ink-jet printhead

Creator:: Elger, D. F.
Resource Type:: Dissertation
Full Text:: Abstract approved: Ronald L. Adams An experimental and analytical study of the internal fluid dynamics

An experimental investigation of radiative and total heat transfer around a horizontal tube immersed in a high temperature gas-solid fluidized bed

Creator:: Alavizadeh, Seyed Nasser
Abstract:: This study is primarily concerned with the measurement of the local radiative component of total heat transfer around a horizontal tube immersed in a large particle fluidized bed at elevated temperatures.Total heat transfer was also measured in order to assess the relative radiation contribution.The radiation measurement probe employs a silicon...
Resource Type:: Dissertation
Full Text:: approved: Redacted for privacy Ronald L. Adams This study is primarily concerned with the measurement of

Relative effectiveness of three instructional strategies on the learning of an overarm throw for force

Creator:: Adams, Deborah Lee
Abstract:: This study investigated the relative effectiveness of three instructional strategies on the learning of an overarm throw among preadolescent females. Subjects were randomly assigned to one of the following instructional strategies: a correct model supplemented with verbal cues, a learning model supplemented with verbal cues, and verbal cues only. The...
Resource Type:: Dissertation
Full Text:: the learning of an overarm throw for force AN ABSTRACT OF THE THESIS OF Deborah L. Adams for the

An analysis of technical efficiency and productivity growth in the Pacific Northwest sawmill industry

Creator:: Helvoigt, Ted L.
Abstract:: The objective of this project was to investigate technical efficiency and productivity growth in the Pacific Northwest sawmilling industry over the period 1968-2002. Productivity growth was decomposed into three components: technical change, efficiency change, and scale efficiency change. In addition, using econometric methods, changes in output elasticities and input substitution...
Resource Type:: Dissertation
Full Text:: THE THESIS OF Ted L. Helvoigt for the degree of Doctor of Philosophy in Forest Resources presented

Nanotheraputic Platforms to address Chemotherapeutic Challenges in Breast and Ovarian Cancer Treatment

Creator:: Al Fatease, Adel
Abstract:: Utilizing nanocarrier based drug delivery for improving the magnitude of efficacy of chemotherapeutic agents in many diseases has acquired more attention in research applications. It has shown promising results in both preclinical and clinical trials. The Food and Drug Administration (FDA) has approved many of these polymeric carriers, and tens...
Resource Type:: Dissertation
Full Text:: Adam W.G. Alani Utilizing nanocarrier based drug delivery for improving the magnitude of

ScholarsArchive@OSU

Heat and mass transfer in Kroll process titanium sponge during salt evaporation

Magnetotelluric Studies of Tectonic Systems and Volcanic Areas of North America

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

An analytical model of radiative and convective heat transfer in small and large particle gas fluidized beds

Numerical modeling of the hydrodynamics of gas fluidized beds

An experimental and analytical study of the internal fluid dynamics of an ink-jet printhead

An experimental investigation of radiative and total heat transfer around a horizontal tube immersed in a high temperature gas-solid fluidized bed

Relative effectiveness of three instructional strategies on the learning of an overarm throw for force

An analysis of technical efficiency and productivity growth in the Pacific Northwest sawmill industry

Nanotheraputic Platforms to address Chemotherapeutic Challenges in Breast and Ovarian Cancer Treatment

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