Browsing by Title
Now showing items 1321-1340 of 9119
A Computational Fluid Dynamics Analysis of Shock Wave-Boundary Layer Interactions
(2018-07-20)
With the continuous development of Computational Fluid Dynamics (CFD), many different numerical methods and turbulence models have been modified to enhance the capability of prediction of complex turbulence flow. This study ...
Computational Fluid Dynamics Simulation Of Chemically Reacting Gas Flows Through Microfibrous Materials
(2008-05-15)
This dissertation presents results of research efforts to propose a design space for new microfibrous materials with enhanced chemical
reactivity with optimum pressure gradient. These microfibrous materials material are ...
Computational Investigation of Condensed Phase Properties of Ionic Systems
(2012-04-17)
Four computational studies have been performed with various computational techniques including density functional theory, post-HF theory, and implicit solvation modeling to investigate the dehydrogenation mechanism of ...
Computational Investigation of the Influence of Novel Fins on Melting of Phase Change Materials within Shell-and-Tube Latent Heat Thermal Energy Storage Units
(2023-08-09)
Numerical investigations are carried out to analyze the melting characteristics of the phase change material (PCM, n-octadecane) in three shell-and-tube latent heat thermal energy storage (LHTES) systems. These systems ...
A Computational Mechanistic Study of an Aza-Michael Addition and a Paal-Knorr Reaction
(2015-01-13)
Computational chemistry is a rapid growing branch of chemistry that seeks to interpret chemical problems and predict chemical phenomena using mathematical approximations and computer programs. In the present work, we ...
Computational Methods for Evaluation of Protein Structural Models
(2019-04-23)
Proteins are essential parts of organisms and participate in virtually every process within the cells. The function of a protein is closely related to its structure than to its amino acid sequence. Hence, the study of the ...
Computational Modeling, Design and Synthesis of Selective Cannabinoid Receptor 2 (CB2) Agonists
(2021-12-08)
Synthetic cannabinoids that are synthesized and used recreationally are a world-wide health problem. They are synthesized in order to mimic the euphoric effects similar to THC, but due to the higher affinity at the cannabinoid ...
Computational screening strategies for rational biocatalyst and electrocatalyst design and development
(2022-08-03)
In most of the important aspects of modern civilization such as food production, energy usage, or biomedical and biochemical advances, catalysis plays a crucial role in supporting these efforts. For a greener and sustainable ...
Computational Studies of Dinoflagellate Luciferase and Radical S-adenosyl-L-methionine Enzymes
(2022-12-06)
This dissertation seeks to apply computational methods to study two enzymatic systems: dinoflagellate luciferase and radical S-adenosyl-L-methionine enzymes. Dinoflagellates are microorganisms, many of which are capable ...
A Computational Study of Modern Approaches to Risk-Averse Stochastic Optimization Using Financial Portfolio Allocation Model
(2016-07-27)
We study some novel approaches to risk-averse stochastic optimization. Our
goal is to numerically evaluate whether these methods result in an improved decision
making under conditions of uncertainty. The methodology used ...
A Computational System to Solve the Warehouse Aisle Design Problem
(2017-05-17)
Order picking is the most costly operation in a warehouse. However, current warehouse design practices have been using the same design principles for more than sixty years: straight rows with parallel pick aisles and ...
Computational Vorticoacoustic Stability Analysis of the Bidirectional Vortex Engine
(2016-05-04)
Since the invention of combustion-based propulsion systems, the presence of resonating, broadband waves has often been associated with the onset of a phenomenon known as "combustion instability." These waves commonly take ...
Computer Science Implementations: A Study of Perceptions and Professional Development Needs
(2023-08-01)
The goal of this research was to identify the perceived needs of teachers, evaluate the overall climate of the Computer Science classroom, and address strengths and weaknesses in support for Computer Science teachers. The ...
Computer Vision Based Cooperative Navigation for UAVs and Ground Vehicles
(2022-06-30)
This thesis is not approved for public release.
Computer-Aided Molecular Design with Multi-Dimensional Characterization
(2014-10-10)
In this work, a methodology for the solution of computer-aided molecular design (CAMD) problems with property models utilizing descriptors of varying dimensionality has been presented. The problems encountered within this ...
A ‘Concentrate-&-Degrade’ Technique for Cost Effective Adsorption and Degradation of Per-and Polyfluoroalkyl Substances in Water
(2022-07-25)
The overarching goal of this research is to develop and test a new class of carbon-photocatalyst composites for enhanced adsorption and destruction of per- and polyfluoroalkyl substances (PFAS) in water and field water. ...
A ‘Concentrate-&-Degrade’ Technology for Cost-Effective Adsorption and Photodegradation of Per-and Polyfluoroalkyl Substances in Municipal Landfill Leachate
(2022-11-29)
Per-and polyfluoroalkyl substances (PFAS) are a group of man-made chemicals that have been widely used in industry and daily consumer products. Due to the wide application of these products and their recalcitrant nature ...
Conceptual Design Optimization of an Augmented Stability Aircraft Incorporating Dynamic Response Performance Constraints
(2014-12-10)
This research focused on incorporating stability and control into a multidisciplinary design optimization on a Boeing 737-class advanced concept called the D8.2b. A new method of evaluating the aircraft handling performance ...
A Conceptual Model of Design-Build
(2023-04-03)
Design-build is a project delivery method with roots in the ancient concept of the “master builder” where responsibility for both design and construction reside in one person. Despite the dominance of design-bid-build in ...
The Conceptualization of Personality Disorders: Categories Versus Dimensions
(2008-08-15)
The classification of mental disorders is organized as a categorical system, such that each disorder is a separate entity defined by an exclusive list of symptoms. Research has revealed many problems with the categorical ...