Index Catalog // ScholarsArchive@OSU

Diagnostic modeling and diagnosability evaluation of mechanical systems

Creator:: Clark, Garrett E.
Abstract:: Consideration of diagnosability in product design promises to increase product quality by reducing maintenance time without increasing cost or decreasing reliability. Methods for investigating the diagnosability of mechanical and electro-mechanical systems are described and are applied to the Bleed Air Control System (BACS) on the Boeing 747-400. The BACS is...
Resource Type:: Masters Thesis
Full Text:: mechanical systems AN ABSTRACT OF THE THESIS OF Garrett E. Clark for the degree of Master of Science in

An analytical study of the effect of characteristic engine performance parameters on the payload capabilities of various high performance missiles

Creator:: Schmitz, Bruce Wayne
Resource Type:: Masters Thesis
Full Text:: Mr. Robert E. Wilson for his advise and assistance throughout the writing o this paper. TtBLE

An application of the Newtonian boundary condition to supersonic jets exhausting into a hypersonic stream

Creator:: Newton, John Francis
Resource Type:: Masters Thesis
Full Text:: to express his appreciation for the advice and assistance received from Mr. ;obert E. Wilson of the

Solution of unsteady, two-dimensional, inviscid flows

Creator:: Kuo, Ying-Ming
Abstract:: The general theory of characteristics is reviewed for hyperbolic partial differential equations of n independent variables. The application of the theory of characteristics is made to unsteady, two-dimensional, rotational, inviscid flows; unsteady, two-dimensional, irrotational, inviscid flows; and unsteady, axial symmetric, inviscid flows. The characteristic surfaces and the compatibility relations are...
Resource Type:: Masters Thesis
Full Text:: , INVISCID FLOWS Abstract approved: Robert E. Wilson The general theory of characteristics is reviewed

Calculation of the pressure distribution on a pitching airfoil with application to the Darrieus Rotor

Creator:: Ghodoosian, Nader
Abstract:: An analytical model leading to the pressure distribution on the cross section of a Darrieus Rotor Blade (airfoil) was constructed. The model was based on the inviscid flow theory and the contribution of the nonsteady wake vortices was neglected. The analytical model was translated into a computer code in order...
Resource Type:: Masters Thesis
Full Text:: Abstract approved: Robert E. Wilson An analytical model leading to the pressure distribution on

Linearized model for wind turbines in yaw

Creator:: Chaiyapinunt, Somsak
Abstract:: The analysis of rigid hub, three-bladed horizontal-axis, axisymmetric wind turbines in yaw is made using a linearized, four-degree-of-freedom model. The linearized equations of motion of rotor and nacelle are developed using quasi-steady blade element theory and Lagrange's equations. The yaw behavior of the system is studied from coefficients of the...
Resource Type:: Dissertation
Full Text:: ACKNOWLEGMENTS I would like to express my sincere gratitude to Dr. Robert E. Wilson, my major professor, for

Stochastic loads on horizontal axis wind turbine blades

Creator:: Freeman, Lisa Nalani
Abstract:: The objective of this work was to develop a method for determining stochastic loads on horizontal axis wind turbine blades. Stochastic loads caused by wind turbulence are a major consideration in designing for long life, cost effective wind turbines. The rotor blades are of particular concern because the blades are...
Resource Type:: Dissertation
Full Text:: Horizontal Axis Wind Turbine Blades. Abstract approved: Robert E. Wilson The objective of this work was to

An exact method of determining the spreading of a supersonic jet exhausting into a supersonic free stream

Creator:: Tschang, Pin-seng
Resource Type:: Masters Thesis
Full Text:: ratio aoroea a ahock vaw Patterl.,..tee s; llneot1on &Ja8].e ecroea llloet ....... w lr&D4tl_

The design and construction of a small intermittent supersonic wind tunnel

Creator:: Bithell, Robin Allan
Resource Type:: Masters Thesis
Full Text:: wishes to express his thanks to 1r. Robert . Wilson of the echanical Enineerinp Department whose aid

Wind tunnel simulation and field measurements of flow over a coastal headland

Creator:: Brownlow, Roger West
Abstract:: An experimental study was made of the average and turbulent wind characteristics of the flow over a model of a coastal headland. The scale of the model was 300:1, corresponding to a prototype size of 500 m. The data for validation of the model study was obtained from instruments mounted...
Resource Type:: Dissertation
Full Text:: Abstract approved: RObert E. Wilson An experimental study was made of the average and turbulent wind

ScholarsArchive@OSU

Diagnostic modeling and diagnosability evaluation of mechanical systems

An analytical study of the effect of characteristic engine performance parameters on the payload capabilities of various high performance missiles

An application of the Newtonian boundary condition to supersonic jets exhausting into a hypersonic stream

Solution of unsteady, two-dimensional, inviscid flows

Calculation of the pressure distribution on a pitching airfoil with application to the Darrieus Rotor

Linearized model for wind turbines in yaw

Stochastic loads on horizontal axis wind turbine blades

An exact method of determining the spreading of a supersonic jet exhausting into a supersonic free stream

The design and construction of a small intermittent supersonic wind tunnel

Wind tunnel simulation and field measurements of flow over a coastal headland

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