This study is based on the events of September 11, 2001. I will be writing a one man show containing fictional characters that I will write based on research of that day. The show will consist of numerous characters cut from different ages, religions, genders, and points of view. I will be portraying these characters using the tools I have acquired in studio and on stage. The challenge will be to make each character different and bring their experience and unique point of view to the performance. This study will begin at conception of the idea and follow the journey all the way to the final performance. It will show the struggles I encounter as a writer, performer, and producer.

An unsteady, finite-rate, one-dimensional model has been developed for the analysis for gas-turbine combustors. The basis of the model is the one-dimensional, integral form of the conservation equations for multi-species, non-equilibrium, reacting mixtures. Special procedures were devised for the flow-division of the inlet flow into primary- and annular-flows, for both straight- and reverse-flow combustors. This allows the model to handle complete combustor configurations, which at present are beyond the reach of more sophisticated CFD tools. The model was validated with a steady-state analytical solution for a basic problem, and with steady-state results from a production code applied to a production combustor. Additional calculations show the ability of the code to predict blow-out due to rich and lean mixtures, and to predict the response of a combustor to perturbations in operating and boundary conditions. / Ph. D.

In this thesis, a one-dimensional, two-fluid model is developed in MATLAB-Simulink. The model features a mass, momentum, and energy balance for each fluid--an ideal gas and an incompressible liquid. The simulation may model a straight pipe section, or a pipe section that involves a cross-sectional area change. Rough models of interphase heat transfer and interphase friction are included. Currently, phase change is not modeled in the simulation Also, a single-fluid model was developed before the two-fluid model, as an intermediate step in developing the two-fluid model. The single-phase simulation applies a mass, momentum, and energy balance for the single fluid, and ideal gas. The single-fluid model was validated by incompressible flow, Fanno flow, and isentropic flow models. The incompressible model demonstrated the simulations ability to properly balance pressure and frictional forces. The Fanno flow model showed that the simulation could capture compressibility effects. The isentropic flow model validation verified that the simulation could model area change properly. The two-fluid model was validated using the Homogeneous Equilibrium Model (HEM). An analytical model of HEM flow with frictional pressure drop was developed to compare against the simulation results. To achieve the HEM, interphase effects were tuned so that the liquid and gas phases had similar temperatures and velocities. Under these conditions, the simulation matched the analytical model. The thesis goal is to create a solid foundation for an open-source, one-dimensional, two-fluid model that is easier to use and modify than current nuclear system analysis software. / Master of Science

One-Dimensional modeling of dual mode scramjet and ramjet flowpaths is a useful tool for scramjet conceptual design and wind tunnel testing. In this thesis, modeling tools that enable detailed analysis of the flow physics within the combustor are developed as part of a new one-dimensional MATLAB-based model named VTMODEL. VTMODEL divides a ramjet or scramjet flow path into four major components: inlet, isolator, combustor, and nozzle. The inlet module provides two options for supersonic inlet one-dimensional calculations; a correlation from MIL Spec 5007D, and a kinetic energy efficiency correlation. The kinetic energy efficiency correlation also enables the user to account for inlet heat transfer using a total temperature term in the equation for pressure recovery. The isolator model also provides two options for calculating the pressure rise and the isolator shock train. The first model is a combined Fanno flow and oblique shock system. The second model is a rectangular shock train correlation. The combustor module has two options for the user in regards to combustion calculations. The first option is an equilibrium calculation with a "growing combustion sphere" combustion efficiency model, which can be used with any fuel. The second option is a non-equilibrium reduced-order hydrogen calculation which involves a mixing correlation based on Mach number and distance from the fuel injectors. This model is only usable for analysis of combustion with hydrogen fuel. Using the combustion reaction models, the combustor flow model calculates changes in Mach number and flow properties due to the combustion process and area change, using an influence coefficient method. This method also can take into account heat transfer, change in specific heat ratio, change in enthalpy, and other thermodynamic properties. The thesis provides a description of the flow models that were assembled to create VTMODEL. In calculated examples, flow predictions from VTMODEL were compared with experimental data obtained in the University of Virginia supersonic combustion wind tunnel, and with reported results from the scramjet models SSCREAM and RJPA. Results compared well with the experiment and models, and showed the capabilities provided by VTMODEL. / Master of Science

<p> Weirs of the conventional shape are amenable to analysis based on an assumption of one-dimensional flow and a number of computational routines have been developed for this type of transition problem. When critical flow occurs in a highly non-uniform section, a more sophisticated approach is necessary. </p> <p> In conjunction with laboratory tests on a typical compound control, a mathematical mode was formulated for the development of the stage-discharge relation. It is felt that this model will allow an accurate prediction for water quantity from fluctuating sources. </p> / Thesis / Master of Engineering (MEngr)

Design and development of novel one-step reactions that produce nitrogen-containing scaffolds is an invaluable area of chemistry due to the abundance of these moieties in natural products and biologically active molecules. Discovering novel methods using uncommon substrates and rare earth metals to access these significant scaffolds present a challenge. Over the course of my doctoral studies, I have designed, developed and optimized novel reactions by using rarely known substrates and rare earth metals that have afforded important nitrogen-containing scaffolds. The products obtained allow access to otherwise long-to-synthesize molecules and expeditious construction of biologically active molecules.

Throughout history people have sought to prompt social change through theatrical experiences. The theatre has moved the masses in ways that have frightened governments and religious establishments into closing down theatres and banning theatrical material. History proves that theatre which causes change exists and works, but it also proves there is no one definition or formula for this type of theatre. Depending on the culture, time period, issue, resources and people involved Theatre for Social Change takes a variety of forms. However, theatre affecting change does tend to maintain two common threads: the creation of a new work and the pursuit of the uncertain elements which will ensure the work affects change in its audience. With no more than two common threads, where does a young actor, recognizing a social problem and desiring change prompted through a theatrical experience begin his or her journey? How does one create Theatre for Social Change? How does one know the theatrical work has successfully caused change within an audience? If there is no certain definition, no one way to pursue it, what direction should one follow? Following Peter Brook's example as set in his 1966 production of US, I will create my own original work in the form of a one-person show and use it as the canvas to apply Brook's ideas and techniques. I hope to find that in order for an audience to change they must first be willing to participate in a performance, even if it is a performance demanding a harsh confrontation with an ignored social problem. Through this thesis I aim to prove that through an actor's personal journey with a social issue, the actor leads the way for the audience to be willing to participate and take the journey themselves resulting in change. My written thesis will include the findings of my research and preparation, a detailed rehearsal and performance journal, the original script of my performance work Knowing Fires and a reflection on the completed process including audience feedback. All of these elements will hopefully lead to a conclusive and useful approach to creating Theatre for Social Change.

No description available.

No description available.

No description available.