Index Catalog // ScholarsArchive@OSU

Time-domain modeling of heaving point absorber wave energy converters, including power take-off and mooring

Creator:: Ruehl, Kelley
Abstract:: Wave energy conversion is still in its infancy, and in order for it to become a commercially viable technology, developers, investors and utilities need to estimate a Wave Energy Converter's (WEC's) performance for the wave climate of a potential installation site. With the goal of estimating a design's power output...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Kelley Ruehl for the

Elastic, plastic, and total strains in human and porcine pedicle trabecular bone and PU-foam after pedicle screw insertion by utilizing functional micro-CT imaging

Creator:: Moran, Sean T.
Abstract:: Pedicle screw breakage and loosening remain as clinical complications of short segment instrumentation procedures for spinal stabilization. This study has directly visualized and measured elastic, plastic and total vertebral pedicle trabecular bone full-field strains in the regions immediately surrounding the pedicle screw during pedicle screw insertion by utilizing functional microCT...
Resource Type:: Masters Thesis
Full Text:: Utilizing Functional Micro-CT Imaging. Abstract approved: Brian K. Bay Pedicle screw breakage and

The significance and measurement of the Tsai-Wu normal interaction parameter F₁₂

Creator:: Hansen, William Christian
Resource Type:: Masters Thesis
Full Text:: normal interaction parameter F₁₂ AN ABSTRACT OF THE THESIS OF William Christian Hansen for the degree

A Permanent-Magnet Linear Generator Wave Energy Converter for Low Power Ocean Sensors

Creator:: Miles, Lillian F.
Abstract:: Renewable energy sources are becoming increasingly important due to their low environmental impact and limitless nature. This thesis explores the design of a 250 mW permanent magnet linear generator wave energy converter to power ocean sensors. While many wave energy converters exist, this is a unique application because the wave...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Lillian F. Miles for

Self-adaptive Subsets for Stretched and Rotated Textures in Digital Image Correlation

Creator:: Gao, Zizhan
Abstract:: Digital image correlation (DIC) uses pairs of images, one in a reference state and one after in situ manipulation of the object, to measure full-field displacements and strains by tracking the motion of small image subsets. Subset selection is always a crucial part of DIC technique as it has a...
Resource Type:: Capstone Project
Full Text:: Student: Zizhan Gao Major Professor: Brian Bay 1 Contents Abstract

The Feasibility of Process Intensification of the Water-Gas Shift Reaction using Differential Temperature Microreactors

Creator:: Tolley, Thomas E.
Abstract:: Hydrogen is an increasingly attractive low-carbon energy carrier for a variety of stationary and mobile applications. Currently, the vast majority of hydrogen in the United States is produced via the energy intensive steam reforming of natural gas. The cost and carbon emissions associated with hydrogen production can be reduced by...
Resource Type:: Masters Thesis
Full Text:: Microreactors Abstract approved: Brian M. Fronk Hydrogen is an increasingly attractive low-carbon energy

Characterization and Prediction of Reactive Forces for Compressed 3D Printed Hyperelastic Lattice Structures

Creator:: So, David M.
Abstract:: In order to generate practical ways to easily design functional flexible lattice structures, this research seeks to find a way to predict reactive forces of compressed hyperelastic cubic lattice structures. Using 3D printed test coupons, material data was collected for use in finite element analysis. Cubic lattice structures with varying...
Resource Type:: Honors College Thesis
Full Text:: :_____________________________________________________ Brian Paul In order to generate practical ways to easily design functional flexible

Usage of Digital Image Correlation in Single and Multiple Stereo Systems for Strain and Shape Measurement

Creator:: McKinley, Timothy A.
Abstract:: This dissertation details the application of digital image correlation (DIC) in novel methods for mechanical testing and shape characterization. The first usage manifested in the development of a novel composite test specimen that provided the ability to characterize the matrix compression energy release rate at initiation and subsequent crack propagation....
Resource Type:: Dissertation
Full Text:: Measurement Abstract approved: ______________________________________________________ Brian K

Manufacturing Process Design for a Stamped Microchannel High-Temperature Recuperator

Creator:: Song, Chuankai
Abstract:: Microchannel high temperature recuperators have the advantage of higher heat transfer coefficients and lower size and weight than traditional high temperature recuperators. However, the industrial application of microchannel recuperators are restricted by the high cost of photochemical machining and diffusion bonding. The objective of this paper is to introduce a...
Resource Type:: Masters Thesis
Full Text:: approved: ______________________________________________________ Brian K. Paul Microchannel

Numerical and Experimental Evaluation of Membrane Based Energy Recovery Ventilator Performance with an Internal Support Structure

Creator:: Armatis, Paul D.
Abstract:: Large amounts of energy are wasted when conditioned air in buildings is exhausted to meet ventilation requirements. There are several technologies to recover some of this energy, including the recent development of membrane based energy recovery ventilators (ERVs). ERVs exchange sensible heat and moisture between incoming fresh and outgoing exhaust...
Resource Type:: Masters Thesis
Full Text:: with an Internal Support Structure Abstract Approved: Brian M. Fronk Large amounts of

ScholarsArchive@OSU

Time-domain modeling of heaving point absorber wave energy converters, including power take-off and mooring

Elastic, plastic, and total strains in human and porcine pedicle trabecular bone and PU-foam after pedicle screw insertion by utilizing functional micro-CT imaging

The significance and measurement of the Tsai-Wu normal interaction parameter F₁₂

A Permanent-Magnet Linear Generator Wave Energy Converter for Low Power Ocean Sensors

Self-adaptive Subsets for Stretched and Rotated Textures in Digital Image Correlation

The Feasibility of Process Intensification of the Water-Gas Shift Reaction using Differential Temperature Microreactors

Characterization and Prediction of Reactive Forces for Compressed 3D Printed Hyperelastic Lattice Structures

Usage of Digital Image Correlation in Single and Multiple Stereo Systems for Strain and Shape Measurement

Manufacturing Process Design for a Stamped Microchannel High-Temperature Recuperator

Numerical and Experimental Evaluation of Membrane Based Energy Recovery Ventilator Performance with an Internal Support Structure

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