Index Catalog // ScholarsArchive@OSU

Numerical and Experimental Investigation of Wing Flutter Suppression via Distributed Propulsion

Creator:: Anderson, Cole J.
Abstract:: In a seminal paper published in 1982, scientist have warned that humanity was pushing earth’s ecosystems beyond their capacities to support the web of life. One response to the concern was outlined by NASA with its vision for advanced fixed wing transport aircraft to be environmentally compatible and have revolutionary...
Resource Type:: Masters Thesis
Full Text:: KY,ROD is the translational stiffness of a single beam, E is the Young’s modulus, I is the section

A comparative analysis of extracted fungal pigments and commercially available dyes for colorizing textiles

Creator:: Hinsch, Eric M.
Abstract:: With the resurgence in the interest of using natural textile dyes, a solution must be found that will overcome the limitations of traditional natural dyes. This solution must also be safer for both humankind and the environment than are synthetic dyes. This study compares the colorfastness of commercially available synthetic...
Resource Type:: Masters Thesis
Full Text:: 1 Hinsch, E., Weber, G., Chen, H-L., Robinson, S.C. Colorfastness of extracted wood-staining fungal

Shear repair methods for conventionally reinforced concrete girders and deep beams

Creator:: Howell, Daniel A.
Abstract:: Many conventionally reinforced concrete deck girder bridges (RCDG) and their intermediate supporting bent caps were designed during the Eisenhower interstate era of the 1950’s with the AASHO design equations at the time, which subsequently place higher demand on the concrete. The referenced components may exhibit diagonal cracking due to the...
Resource Type:: Dissertation
Full Text:: rod, carbon fiber reinforced plastic (CFRP) sheets, near surface mounted (NSM) fiber reinforced

Mechanical linkage design for haptic rehabilitation and development of fine motor skills

Creator:: Streng, B. Taylor
Abstract:: Thousands of children and adults suffer from fine motor skill deficits due to developmental disabilities or brain trauma. In order to acquire or reclaim these precision motor movements, occupational therapists work closely with each patient to develop the muscle memory required for completing tasks such as handwriting or drawing. Although...
Resource Type:: Masters Thesis
Full Text:: 3.1 A simple “E” was created using X3D and H3D API during initial prototyping

Stability and Liftoff of Non-premixed Large Hydrocarbon Flames in MILD Conditions

Creator:: Walters, Eric M.
Abstract:: The Moderate or Intense Low-oxygen Dilution (MILD) combustion regime has received interest from the industrial furnace and gas turbine engine industries due to attractive properties of reduced NO[subscript x] emissions and high thermal efficiency. MILD combustion is characterized by low oxygen concentrations (i.e. 3%-9% by volume) and high reactant temperatures....
Resource Type:: Masters Thesis
Full Text:: Information . . . . . . . . . . . . . 97 E Single-Shot Power Measurement Device

The impact of wood variability on the drying rate at different moisture content levels

Creator:: Berberović, Adin
Abstract:: Variability in wood properties causes boards within a stack of lumber to dry at different rates and reach different moisture content levels after drying is completed. The consequence is that the boards will have properties that differ from ones that were intended to be achieved by the drying process. The...
Resource Type:: Dissertation
Full Text:: Pathologist at the USDA Forest Service Southern Hardwoods Laboratory, for conducting a e-nose testing to

Determination of cutting forces with asymmetric wedged blades

Creator:: Phan, Andrew Vinh
Abstract:: Cutting operations using blades appear in several different industries such as food processing, surgical operations, gardening equipment, and so forth. As our society continues to increase our technological prowess, there is an ongoing need to better understand the underlying causes of simple tasks such as cutting so that cutting operations...
Resource Type:: Masters Thesis
Full Text:: of 355 mm and a repeatability of 0.005mm. The ball bearing and rod are supported by a square

Electrical and thermal properties of Pacific whiting surimi paste and stabilized mince in multi-frequency ohmic heating

Creator:: Wu, Han
Resource Type:: Masters Thesis
Full Text:: whiting surimi paste increased with temperature, and salt concentration. For stabilized mince, ad and e

Optimizing Production of Xylindein by Chlorociboria sp. and its Potential for Use with Nanocellulose

Creator:: Van Court, R. C.
Abstract:: Fungi from the genus Chlorociboria are known for their production of the blue-green quinonic pigment xylindein. Extracted xylindein has been the subject of investigations ranging from fabric dying to use a coloring agent in paint, and shows potential as an organic semiconductor in organic photovoltaics (OPVs) and other technologies. However,...
Resource Type:: Masters Thesis
Full Text:: . .................... 35 Fig 7. Color difference (∆E) in Nanocellulose Varieties with Xylindein Applied Through Dripping

Aqueous Corrosion and High Temperature Oxidation in Supercritical Carbon Dioxide Environments

Creator:: Teeter, Lucas
Abstract:: The corrosion resistance of steels and nickel based alloys was investigated in supercritical CO2 (sCO2). Two types of experiments were conducted. The first set of experiments were conducted in a low temperature aqueous environment to simulate conditions that would exist in direct sCO2 power cycle low temperature heat exchangers. The...
Resource Type:: Dissertation
Full Text:: iron to form ferrous hydroxides as follows [28]: Fe→ Fe2+ + 2e− (2.10) Fe2+ → Fe3+ + e− (2.11) Fe2

ScholarsArchive@OSU

Numerical and Experimental Investigation of Wing Flutter Suppression via Distributed Propulsion

A comparative analysis of extracted fungal pigments and commercially available dyes for colorizing textiles

Shear repair methods for conventionally reinforced concrete girders and deep beams

Mechanical linkage design for haptic rehabilitation and development of fine motor skills

Stability and Liftoff of Non-premixed Large Hydrocarbon Flames in MILD Conditions

The impact of wood variability on the drying rate at different moisture content levels

Determination of cutting forces with asymmetric wedged blades

Electrical and thermal properties of Pacific whiting surimi paste and stabilized mince in multi-frequency ohmic heating

Optimizing Production of Xylindein by Chlorociboria sp. and its Potential for Use with Nanocellulose

Aqueous Corrosion and High Temperature Oxidation in Supercritical Carbon Dioxide Environments

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