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Filtering by: Creator Emenger, Robert S. Remove constraint Creator: Emenger, Robert S. Advisor Paasch, Robert K. Remove constraint Advisor: Paasch, Robert K. Rights Statement In Copyright Remove constraint Rights Statement: In Copyright

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  • Distortion-induced fatigue cracking of girder-to-crossbeam connection

    Creator:
    Aljutaili, Dhari S.
    Abstract:
    Oregon Department of Transportation’s bridge no. 9743b is a multi-span, two-girder steel deck bridge connecting the busy interstates 5 and 205. Vertical cracks have been detected in the welded girder-to-crossbeam connections at the bents. Distortion-induced fatigue is suspected to be responsible for the cracking. Linear elastic beam analysis, 2-D and...
    Resource Type:
    Masters Thesis
    Full Text:
    AN ABSTRACT OF THE THESIS OF Dhari S. Aljutaili for the degree of Master of Science in

  • Vehicle dynamic validation and analysis from suspension forces

    Creator:
    Murray, William S.
    Abstract:
    Several standardized courses for Formula SAE (FSAE) testing are introduced and described with sufficient detail to be reproduced by any Formula SAE team. Basic analysis methods for the courses are given as well as explanations of how those analyses could be used. On-car data from the Global Formula Racing (GFR)...
    Resource Type:
    Masters Thesis
    Full Text:
    William S. Murray for the degree of Master of Science in Mechanical Engineering presented on March 21

  • Innovative Rear Wing Design Research for Formula SAE

    Creator:
    Lukacovic, Kyle S.
    Abstract:
    The goal of this project is to research an innovative rear wing design for Formula SAE and determine if the concept could be beneficial for automotive racing purposes. The research consists of three steps. First, sensitivity analyses using computational fluid dynamics (CFD) simulation were performed on multiple configurations. Next an...
    Resource Type:
    Honors College Thesis
    Full Text:
    :_____________________________________________________ Robert K. Paasch The goal of this project is to research an innovative rear wing

  • Development of a singulation device for stonefly larva

    Creator:
    Williams, Kate S. (Kate Shreeve)
    Abstract:
    Population counts of aquatic insects can be a credible indicator of the overall health of a waterway. Stonefly (Plecoptera) larva are very sensitive to chemicals present within the waterway, however obtaining population counts of the larvae can be very labor intensive and thus costly. The BugID project has been working...
    Resource Type:
    Masters Thesis
    Full Text:
    Untitled AN ABSTRACT OF THE THESIS OF Kate S

  • The wave energy resource of the US Pacific Northwest

    Creator:
    Lenee-Bluhm, Pukha
    Abstract:
    The substantial wave energy resource of the US Pacific Northwest (i.e. off the coasts of Washington, Oregon and N. California) is assessed and characterized. Archived spectral records from ten wave measurement buoys, operated and maintained by the National Data Buoy Center and the Coastal Data Information Program, form the basis...
    Resource Type:
    Masters Thesis
    Full Text:
    Energy Resource of the US Pacific Northwest. Abstract approved: Robert K. Paasch The

  • Design of composite sandwich panels for a Formula SAE monocoque chassis

    Creator:
    Story, Robert D.
    Abstract:
    Physical testing of composite sandwich panels in three point bending is an increasingly important aspect of qualifying a composite monocoque for Formula SAE competition. Required stiffness and strength values have increased over the past three years, and more of the monocoque's laminates must be tested as well. As a result,...
    Resource Type:
    Masters Thesis
    Full Text:
    Monocoque Chassis AN ABSTRACT OF THE THESIS OF Robert D. Story for the degree of Master of Science in

  • Utilizing the thermodynamic properties of E85 to increase the specific efficiency of a high specific output single cylinder Formula SAE engine

    Creator:
    Duncan, Derek N.
    Abstract:
    Formula SAE is a collegiate engineering competition that has participants from around the globe. Of the 1000 points available throughout the event, 100 (10%) are dedicated to the fuel efficiency of the student built race cars. Competition rules allow either gasoline or E85, a mix of 85% ethanol and 15%...
    Resource Type:
    Masters Thesis
    Full Text:
    : ______________________________________________________ Robert K. Paasch Formula SAE is a collegiate engineering competition that has participants

  • Analysis, design, and implementation of a Formula SAE cooling system

    Creator:
    Theroff, Zachary
    Abstract:
    This project consists of the analysis, design, and manufacturing of the 2016 cooling system for Global Formula Racing’s combustion vehicle. Several water configurations were examined, using computational fluid dynamics (CFD) to estimate airflow and heat transfer calculations in MATLAB to estimate heat rejection through each concept. Data used to perform...
    Resource Type:
    Honors College Thesis
    Full Text:
    : ______________________________________________________ Robert K. Paasch This project consists of the analysis, design, and manufacturing of

  • Diagnostic analysis for mechanical systems

    Creator:
    Henning, Scott A.
    Abstract:
    An analysis and modeling method of the diagnostic characteristics of a mechanical or electromechanical system is presented. Diagnosability analysis is especially relevant given the complexities and functional interdependencies of modern-day systems, since improvements in diagnosability can lead to a reduction of a system's life-cycle costs. The diagnosis process of a...
    Resource Type:
    Masters Thesis
    Full Text:
    : Robert K. Paasch An analysis and modeling method of the diagnostic characteristics of a mechanical or

  • Design of an automated system for imaging and sorting soil mesofauna

    Creator:
    Chamblin, Mike A.
    Abstract:
    Identification and population counts of soil mesofauna can be an important tool for soil ecologists to determine the soil biodiversity. Information provided from population counts can give insight to soil ecologists about the effects of human land use, monitoring soil and water health, benefits of soil biodiversity in agriculture, and...
    Resource Type:
    Masters Thesis
    Full Text:
    : Robert K. Paasch Identification and population counts of soil mesofauna can be an important tool