Index Catalog // ScholarsArchive@OSU

An investigation of domestic oil heating with special emphasis on warm-air furnaces

Creator:: Kollas, Wilhelm James
Resource Type:: Masters Thesis
Full Text:: WITH SPECIAL EMPHASIS ON WARM-AIR FURNACES Submitted to the OREGON STATE AGRICULTURAL COLLEGE In

The phase diagram of zirconium and chromium with special reference to the transformation in the intermetalic compound ZrCr₂

Creator:: Shen, Yuan-shou
Abstract:: The zirconium-chromium phase diagram was investigated in the region between 40% and 85% chromium. The ZrCr₂ intermetallic compound which has been the source of some controversy was especially considered. It was found that ZrCr₂ transforms from the low temperature C-15 (MgCu₂, FCC) structure to the high temperature C-14 (MgZn₂, HCP)...
Resource Type:: Dissertation
Full Text:: The phase diagram of zirconium and chromium with special

On design and field evaluation of the noise control features of the Lake Oswego water treatment plant

Creator:: Reeder, Harry Cromwell
Abstract:: Concern about noise pollution has swept the country. People are conscious of their environment and are trying to preserve or to improve it. When the City of Lake Oswego selected a site for their water treatment plant, they had to assure the neighbors that it would not increase the ambient...
Resource Type:: Masters Thesis
Full Text:: identified and evaluated. Re- sults of indicated special treatment of the pump room were required to screen

Investigations into the effects of a vibrating meniscus on the characteristics of drop formation

Creator:: Lewis, Kevin T.
Abstract:: As drop-on-demand (DOD) applications continue to gain ground in desktop inkjet-printing, 3D printing, fluid mixing, and other areas the demand for higher frequency operations are beginning to push against the current physical boundaries in DOD technology. The current research is exploring the possibility of controlling drop volume and velocity at...
Resource Type:: Masters Thesis
Full Text:: LEM model framework, special attention was given to the definition of a novel method by which one

Modeling the thermal effects of fabricated fuel-to-cladding gap in fast reactor fuel

Creator:: Baker, Ronald Blair
Abstract:: This report presents a refined method for the calculation of fuel centerline temperatures and the linear-heat-rating-to-incipient melting, ' Q'[subscript m], of mixed-oxide fuel typical of that to be used in the Fast Flux Test Facility and in Liquid Metal Fast Breeder Reactors. Of primary concern are the effects of the...
Resource Type:: Masters Thesis
Full Text:: Dr. R. E. Coll jlgham This report presents a refined method for the calculation of fuel centerline

Flow measurement and characterization in shallow geothermal systems used for downhole heat exchanger applications

Creator:: Churchill, David J.
Abstract:: This thesis reports on an investigation of flow patterns in shallow geothermal wells in Klamath Falls, Oregon, Although wells have been extensively used in the area, the exact nature of the flows in the wells has not been characterized. Flow characterization is a principal object of this study. Horizontal crossflows...
Resource Type:: Masters Thesis
Full Text:: probe that was calibrated in a special calibration system. The high-temperature water in the system

Elastodynamic analysis of a propagating finite crack in a micropolar elastic solid

Creator:: Han, Seog-young
Abstract:: A dynamic propagation of a finite crack of opening mode in a micropolar elastic solid was investigated. By using an integral transform method, a pair of twodimensional singular integral equations governing stress and couple stress was formulated in terms of the displacement transverse to the crack, macro- and microrotations, and...
Resource Type:: Dissertation
Full Text:: for the corresponding problem fol- lows as a special case of our solution when the micro- polar

Microscale thermal management using membrane vapor extraction

Creator:: Apreotesi, Mario A.
Abstract:: With the miniaturization of microelectronics and increase of processor speeds in the last few decades, thermal management is drastically affecting overall packaging and system capabilities. Due to the special needs introduced, research focusing on microscale cooling has increased. This study combines the positive characteristics of single- and two-phase flows in...
Resource Type:: Honors College Thesis
Full Text:: system capabilities. Due to the special needs introduced, research focusing on microscale cooling

Shear Moduli Estimates of Thermoplastic Natural Fiber Composites via Off-Axis Tensile Tests

Creator:: Johnson, Natalie N.
Abstract:: Fiber reinforced polymers have gained considerable attention due to their wide range of applications, leading to significative concerns for end-of-life recyclability and disposal. Natural fibers and recycled carbon fibers, coupled with thermoplastic matrices can provide a sustainable and environmentally friendly alternative to traditional materials. This study focused on experimental materials...
Resource Type:: Masters Thesis
Full Text:: . Digital image correlation measurement technique was applied for special tensile off- axis ad-hoc tests

Determination of cohesive parameters for aerospace adhesives

Creator:: Hortnagl, Josef G.
Abstract:: The use of adhesives in demanding engineering applications is a very common occurrence in the modern world. These adhesives are taking the role of many traditional fasteners, especially in the area of fiber reinforced composites. As the use of these adhesives become more common place, better understanding of their mechanics...
Resource Type:: Masters Thesis
Full Text:: device proved to be a capable tool for generating traction laws, but required special testing equipment

ScholarsArchive@OSU

An investigation of domestic oil heating with special emphasis on warm-air furnaces

The phase diagram of zirconium and chromium with special reference to the transformation in the intermetalic compound ZrCr₂

On design and field evaluation of the noise control features of the Lake Oswego water treatment plant

Investigations into the effects of a vibrating meniscus on the characteristics of drop formation

Modeling the thermal effects of fabricated fuel-to-cladding gap in fast reactor fuel

Flow measurement and characterization in shallow geothermal systems used for downhole heat exchanger applications

Elastodynamic analysis of a propagating finite crack in a micropolar elastic solid

Microscale thermal management using membrane vapor extraction

Shear Moduli Estimates of Thermoplastic Natural Fiber Composites via Off-Axis Tensile Tests

Determination of cohesive parameters for aerospace adhesives

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