Index Catalog // ScholarsArchive@OSU

Creator:: Wang, Shou-Kong Lancelot
Abstract:: Current research in the area of two-phase flow utilizes a wide variety of sensing devices, but some limitations exist on the information which can be obtained. Neutron radiography is a feasible alternative to "see" the two-phase flow. A system to perform neutron radiographic analysis of dynamic events which occur on...
Resource Type:: Masters Thesis
Full Text:: High speed motion neutron radiography of two-phase flow

Creator:: Tollefson, Dennis A.
Abstract:: A high speed motion neutron radiography system has been developed at Oregon State University which is capable of taking high speed neutron radiographs of events which occur on the order of one to two milliseconds or more. This system was used previously to demonstrate the application of high speed motion...
Resource Type:: Masters Thesis
Full Text:: Application of high speed motion neutron radiography

Creator:: Greek, Kevin J.
Abstract:: A facility developed using the OSU TRIGA pulsing capability and high speed motion photography has been used successfully for more than a decade to produce dynamic neutron radiographs of solid propellant combustion, two phase flow, and liquid streamflow. The existing imaging components have undergone little modification since the experiment's inception...
Resource Type:: Masters Thesis
Full Text:: High Speed Neutron Radiography AN ABSTRACT OF THE THESIS OF Kevin J. Greek for the degree of Master

Creator:: Newell, Daniel L.
Abstract:: A real-time neutron radiography system has been developed at Oregon State University which is capable of producing neutron radiographs of objects and events concurrent with the incident radiation. The purpose of this thesis is to demonstrate the feasibility of the real-time technique as a further application of neutron radiography at...
Resource Type:: Masters Thesis
Full Text:: Real-time neutron radiography AN ABSTRACT OF THE THESIS

Creator:: Sterbentz, James W.
Abstract:: Spatial flux profiles were calculated in idealized, optically-thin ( 1 mfp) cell systems using integral transport theory. Numerical accuracy improvement and convergence efficiency in computing these spatial flux profiles was the primary concern. Toward these ends, kernel volume-averaging techniques for curvilinear cell systems, a reflective angular-dependent edge source boundary condition...
Resource Type:: Dissertation
Full Text:: OF CONTENTS Chapter Page 1. INTRODUCTION 1 2. NEUTRON TRANSPORT THEORY 20 2.1 Background 20 2.2

Creator:: Robinson, Cheryl A.
Abstract:: Through a joint effort by the Swiss Federal Institute for Reactor Research and Oregon State University, the fuels modeling code SPECKLE is being developed to model sphere-pac mixed carbide nuclear fuel. Major parameters, such as fission gas release, fuel restructuring phenomena, and the temperature and porosity distributions in the fuel...
Resource Type:: Masters Thesis
Full Text:: Burnup Dependent Neutron Flux and Heat Source Distribution

Creator:: Schwinkendorf, Kevin N.
Abstract:: Two new concepts have been explored in solving the neutron diffusion equation in one and two dimensions. At the present time, the diffusion equation is solved using source iterations. These iterations are performed in a mathematical form which has a great deal of physical significance. Specifically, the neutron production term...
Resource Type:: Masters Thesis
Full Text:: elliptic partial differential equations, particularly the neutron diffusion equation AN ABSTRACT OF THE

Creator:: Almasoumi, Abdullah Muhammad Sultan
Abstract:: Of great benefit, but not limited to seafloor mineral exploration, is a technique that fairly rapidly determines the composition of a drilled vibracore (in a time comparable to the time involved in obtaining the core). The rapid assessment is desired to predict whether a given region warrants further exploration by...
Resource Type:: Dissertation
Full Text:: by coring. A proposed monitoring system, based on neutron capture gamma ray analysis, consists of

ScholarsArchive@OSU