Index Catalog // ScholarsArchive@OSU

Combustion gas emissions spectra of Otto cycle engine operating on H₂, CO, and gasoline using a calibrated vidicon detector spectrometer

Creator:: Freeburn, Scott Alan
Abstract:: The capabilities of the Tektronix Model J2C/7J20 Rapid Scanning Spectrometer for the determination of molecular species resulting from Otto cycle combustion were experimentally investigated after a literature search of the subject area. Combustion of hydrogen-air, carbon monoxideair, and gasoline-air mixtures in the combustion chamber of a Cooperative Fuel Research engine...
Resource Type:: Masters Thesis
Full Text:: John G. Mitre The capabilities of the Tektronix Model J2C/7J20 Rapid Scanning Spectrometer for the

Fluid forces on and flow configurations around a circular cylinder near a plane boundary

Creator:: Tavolacci, Don
Abstract:: The flow configurations around and the forces acting on a circular cylinder with its axis parallel to a nearby plane boundary and subjected to a uniform flow were investigated. The flow conditions, which were perpendicular to the cylinder axis and parallel to the plane boundary were investigated experimentally and theoretically....
Resource Type:: Masters Thesis
Full Text:: approved: Redacted for Privacy Dr. John H. "lath The flow configurations around and the forces acting on

Large displacement, high Reynolds number oscillating cylinder

Creator:: Chan, Yau Wai
Abstract:: Hydrodynamic forces on a cylinder oscillating horizontally underwater with its axis perpendicular to the motion were measured at the Oregon State University Wave Research Facility. The cylinder had an outer diameter of 12 inches and a length of 12 feet. For the data presented herein, the maximum displacement of the...
Resource Type:: Masters Thesis
Full Text:: Displacement, High Reynolds Number, Oscillating Cylinder Abstract approved Redacted for Privacy I John H

A computer imaging method for fluid motion studies in metal casting

Creator:: Poland, John H.
Abstract:: Significant reductions in the number of defects in parts produced by investment casting can be obtained by improving the flow of the molten metal during pouring. Studies have been done at Oregon State University with simulated casting techniques to determine optimal mold configurations. Better mold layouts have been shown to...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF John H. Poland for the degree

Mixture control testing of a spark-ignition engine with anti-detonant admission

Creator:: Mingle, John Glenn
Resource Type:: Masters Thesis
Full Text:: grateful to !. H. Paul, Professor of Automotive ngineoring, for his excellent technical assistance; to

Transient nonlinear deformations of viscoelastic membranes

Creator:: Jenkins, Christopher H. M.
Resource Type:: Dissertation
Full Text:: Abstract approved: AN ABSTRACT OF THE THESIS OF Christopher H

An investigation of transition from penetration to deflection in the fracture of bi-material interfaces

Creator:: Strom, Joshua L.
Abstract:: The problem of determining whether a crack impinging on an interface will penetrate into the substrate or deflect along the interface is vital to the effective design of layered and composite material systems. Of particular interest is the transition between crack propagation by penetration through an interface and deflection along...
Resource Type:: Masters Thesis
Full Text:: : _____________________________________________________________________ John P. Parmigiani The problem of determining whether a crack impinging on an

Evaluation of Abaqus for simulating quasi-static Mode III shear of edge notched carbon fiber reinforced polymer panels

Creator:: Hyder, Imran
Abstract:: The ability to engineer stiffness and strength in any desired direction make composites an ideal material candidate for various applications when compared to their traditional isotropic counterparts. In spite of this, the ability to model the material response in composites has yet to be fully explored. Composite research largely focuses...
Resource Type:: Masters Thesis

Pre-Prototyping Framework: An Early Design Prototyping Methodology for Human-Centered Products and Workplaces

Creator:: Ahmed, Salman
Abstract:: Prototyping is a crucial step in product design and development, but it is also known as the highest sunk cost. The top 20 Research and Development (R&D) department spends 142 billion dollars, yet 40 to 46 percent of this money goes into developing products that cannot even make to the...
Resource Type:: Dissertation
Full Text:: Corvallis, Oregon, 97331 Email: ahmedsal@oregonstate.edu H. Onan Demirel School of Mechanical, Industrial

Mechanics of Nb-Ti superconducting composites

Creator:: Guo, Zhiqiang
Abstract:: Mechanical behavior of Nb-Ti superconducting composites with copper matrices have been studied experimentally and theoretically. Experimental work includes extensive measurements of Cu/Nb-Ti composite system. Techniques for fine fiber testing and composite wire measurement have been developed. Experimental parameters examined in this research include geometry, hardness, Young's modulus, Poisson's ratio, yield...
Resource Type:: Dissertation
Full Text:: Abstract approved: ,oercond cting Composi s William H. Warnes Mechanical behavior of Nb-Ti

ScholarsArchive@OSU

Combustion gas emissions spectra of Otto cycle engine operating on H₂, CO, and gasoline using a calibrated vidicon detector spectrometer

Fluid forces on and flow configurations around a circular cylinder near a plane boundary

Large displacement, high Reynolds number oscillating cylinder

A computer imaging method for fluid motion studies in metal casting

Mixture control testing of a spark-ignition engine with anti-detonant admission

Transient nonlinear deformations of viscoelastic membranes

An investigation of transition from penetration to deflection in the fracture of bi-material interfaces

Evaluation of Abaqus for simulating quasi-static Mode III shear of edge notched carbon fiber reinforced polymer panels

Pre-Prototyping Framework: An Early Design Prototyping Methodology for Human-Centered Products and Workplaces

Mechanics of Nb-Ti superconducting composites

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