Browsing ETD: Electronic Theses and Dissertations by Title
Now showing items 1360-1379 of 2583
-
An investigation of capillary surfaces at non-convex corners
(Wichita State University, 2009-12)In this thesis we take a close look at the paper CMC Capillary Surfaces at Reentrant Corners [33] a central feature of which is the question of when does the "central fan" of radial limits exist for a capillary graph in a ... -
Investigation of energy absorption concepts for a transport aircraft fuselage section on various soil impact surfaces
(Wichita State University, 2017-12)Crashworthiness of fuselage section has been and will continue to be the main concern in aviation safety. A vertical drop test of the fuselage section of a Boeing 737 aircraft was conducted at the FAA William J. Hughes ... -
Investigation of gas-phase metal ion complexes using infrared multiple photon dissociation spectroscopy and density functional theory calculations
(Wichita State University, 2010-05)A combination of theoretical chemistry and “action” spectroscopy has become the most used tool for the exploration of gas-phase molecular ions. In this study, density functional theory (DFT) calculations were used to ... -
Investigation of inverse acoustical characterization of porous materials used in aircraft noise control application
(Wichita State University, 2007-12)Sound propagation through porous media such as foams and fibers is governed by five parameters that describe the geometry of the porous frame: porosity, tortuosity, flow resistivity, viscous characteristic length, and ... -
Investigation of police officer selection procedures
(2006-12)In the current dissertation, the relationship between police officer selection procedures and officer performance during the first year of employment was investigated within a metropolitan law enforcement agency. Ninety-two ... -
An investigation of preschool children's primary literacy skills
(2006-12)he purpose of this study was to determine if age and/or gender differences in the performances of typically developing preschool children on a measure of primary literacy skills (phonological awareness and alphabetic ... -
Investigation of surface facilitation for upgrading natural gas to value-added liquids under ambient conditions
(Wichita State University, 2020-07)The increasing production of low-cost natural gas, with methane (CH4) as its major component, provides a clear motivation for CH4 upgrading to value-added liquids. Single-step catalytic approaches have long been studied ... -
Investigation of the ammonia-formation electrodes for alkaline membrane electrosynthesis
(Wichita State University, 2019-12)Electrochemical synthesis of ammonia has recently attracted enormous interests from research societies, industries, and governments. Such electrochemical approach has demonstrated the great potential to become the ... -
Investigation of the pH dependent conformational changes of anthrax protective antigen and interactions with its cellular receptor
(Wichita State University, 2011-05)Pathogenesis of anthrax is due primarily to the secretion of the anthrax toxin, a tripartite set of proteins that include protective antigen (PA), edema factor (EF), and lethal factor (LF). PA binds to the Von-Willebrand ... -
Investigation of uranium and various ligand complexes in the gas phase using electrospray ionization ion trap mass spectrometry
(Wichita State University, 2007-12)The speciation and reactivity of uranium is a topic of sustained interest because species dependent chemistry controls processes ranging from nuclear fuel processing to mobility and fate in the geological surface. Past ... -
Investigation of wastewater treatment using waste materials and algae through carbonization and activation processes
(Wichita State University, 2018-12)Clean drinking water is one of the most important issues in the world and will be one of the most studied subjects together with food in the near future. Some freshwater sources are contaminated with sulfur, nitrogen, ... -
Investigation on the electroreduction of nitrate in alkaline media for value-added products
(Wichita State University, 2022-07)As a harmful chemical, nitrate has been increasingly found in agricultural runoff and industrial wastes. The pollution of nitrate is directly responsible for rampant eutrophication in natural waters as well as other ... -
Investigations in single layer gravitational potential
(Wichita State University, 2010-05) -
Investigations of cyano-substituted polypyrazolylborate ligands as possible motifs for transition metal complexes and coordination polymers
(Wichita State University, 2016-05)Polypyrazolylborates, also called scorpionates, have been one of the most popular ligands in inorganic and organometallic chemistry since their discovery. In our research lab, we have been working with a class of ... -
Iola, Kansas residential lead contamination
(Wichita State University, 2007-12)In the late 1800’s and early 1900’s lead and zinc mining became prominent in Kansas, Oklahoma, and Missouri. With no knowledge of the effects that would impact the future, the mining companies continued to strip the land. ... -
IP multicast admission control for IPTV
(Wichita State University, 2012-05)Video streaming over the Internet has become the most sought after application and is growing at a very fast rate. Internet Protocol Television (IPTV) is a technology that has been growing fast, replacing traditional cable ... -
Is 4k really worth it? A mixed-methods approach to exploring the uses and benefits of high-resolution computer displays for different user populations
(Wichita State University, 2019-12)Advancements in display technology made it easier for manufacturers to develop and sell high-resolution displays (HRDs) to consumers, and HRDs are frequently marketed as beneficial for graphically intense tasks. Therefore, ... -
ISCSI performance for mobile appliances using intermediate target storage
(Wichita State University, 2009-05)Looking at the present demand for mobile services we can predict that there will be an explosive growth in the usage of mobile appliances in the future. But these mobile appliances suffer from significant problems related ... -
iSCSI performance over RDMA-enabled network
(2006-07)With an increase in the amount of information being exchanged every day, there is a need for storage repositories and faster networks to retrieve data with a minimum amount of time delay. Keeping this in mind, inroads have ... -
Islam and France: Cooperation, integration and resistance
(Wichita State University, 2015-12)This research examines France's relationship with its Muslim population. It explains some of France's basic guiding principles in order to understand the general expectations of its citizenry. It also looks at France's ...