Browsing Engineering by Title
Now showing items 3047-3066 of 3103
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Voice network for aviation data networks
(Wichita State University, 2007-07)Airline companies are always looking for various services they can offer to differentiate them from others and increase there market share. On the other hand passengers in the aircraft always want to be in touch with the ... -
Voice over cable network
(OPNETWORK 2002, 2002-08)Accessing Internet using Cable modem is one of the recent technological advancements in the field of networking. Cable network has widely deployed infrastructure and is most commonly used to distribute television programs. ... -
Voice over IP security and law enforcement
(IEEE, 2005-10-11)Voice over IP is one of the fastest growing Internet based application in today's networking world. As more and more enterprises are moving towards IP based voice network, the payload security has become an important issue. ... -
Voice over IP, security and quality of service can they co-exist?
(IEEE communication society, 2004-12)Voice over IP and Multi-Service over IP continue to gain popularity as applications and services are being developed to make them more robust. Due to the real time nature of these applications, appropriate quality of ... -
Voice services and aviation data networks
(IEEE, 2007-10-21)The presence of Internet connection within an aircraft brings out various possibilities. Apart from providing data services to the passengers, the available Internet connection could also be used for enhanced services like ... -
VOIP using fragmentation and interleaving over slow WAN links
(International Society for Computers and Their Applications, 2001-08) -
Voltage control with shunt capacitance on radial distribution line with high R/X factor
(2005-12)As a previous study showed, the voltage on a distribution line with high R/X ratio will actually decrease as shunt capacitance is added. This thesis develops a new distribution feeder model and confirms this unexpected ... -
Volumes sampled for hardness and for modulus of elasticity during nanoindentation testing
(Cambridge University Press, 2012-06-28)In this article, the sizes of the volumes sampled by nanoindentation tests for hardness and modulus measurements are studied using finite element simulations. The zones of influence for hardness and modulus in single-phase ... -
Vortex burst behavior of a dynamically pitched delta wing under the influence of a von Kàrmàn vortex street and unsteady freestream
(Wichita State University, 2007-12)An experimental investigation was undertaken at Wichita State University in order to quantify the vortex burst behavior of a pitching 70-degree sweep delta wing subjected to a variable freestream velocity (accelerating ... -
Waste water treatment using food waste, clothes and algae briquettes after activation and carbonization processes
(Wichita State University, 2018-04-27)Clean drinking water is one of the biggest issues in the world, and will be the most studied subject along with food in the near future. Some of the fresh water sources are contaminated with Sulfur, Nitrogen, Phosphorous ... -
Water self-diffusivity confined in graphene nanogap using molecular dynamics simulations
(AIP Publishing, 2016-11-21)Fundamental understanding of water confined in graphene is crucial to optimally design and operate sustainable energy, water desalination, and bio-medical systems. However, the current understanding predominantly remains ... -
Wave directionality in periodic lattice structures
(Wichita State University, 2019-12)We discuss the wave directionality for in-plane and out-of-plane waves in three-dimensional selfsimilar and non-self-similar square periodic lattices. The lattices studied are square lattice, square in the square ... -
Wear behavior of aluminum matrix hybrid composites fabricated through friction stir welding process
(Elsevier Ltd. All rights reserved., 2016-10)Effects of friction stir processing (FSP) parameters and reinforcements on the wear behavior of 6061-T6 based hybrid composites were investigated. A mathematical formulation was derived to calculate the wear volume loss ... -
Wearable heading estimation for motion tracking in health care by adaptive fusion of visual-inertial measurements
(IEEE, 2018-11)The increasing demand for health informatics has become a far-reaching trend in the aging society. The utilization of wearable sensors enables monitoring senior people daily activities in free-living environments, conveniently ... -
Weighted sensitivity design of PID controller for an arbitrary-order transfer function with time delay
(Wichita State University. Graduate School., 2008-04-25) -
WER-10: Feasibility study of aileron and spoiler control systems for large horizontal axis wind turbines
(Wichita State University. Center for Energy Studies, 1979-11)Studies have been conducted to determine the feasibility of using aileron or spoi ler controls as alternates to pitch control for large horizontal axis wind turbines. The NASA MDO-O machine was used as the basis for this ... -
WER-12: Wind Users Manual
(Wichita State University. Center for Energy Studies, 1981-01)Computer code WIND is a program designed to calculate the performance of a wind-axis wind turbine. This guide is intended to assist users in effectively utilizing the program. -
WER-13: Characteristics of wakes downstream of circular cylinders and 12-sided cylinders, as determined by Wind Tunnel tests
(Wichita State University. Center for Energy Studies, 1981-01)To obtain models of the near-field wakes behind cylinders of the types used as support structures for wind turbines, wind tunnel tests were conducted in the Walter Beech Memorial Wind Tunnel of Wichita State University. ... -
WER-13A: Appendix to Wind Energy Report 13. Wind Energy Report No. 13 Characteristics of Wakes Downstream of Circular Cylinders and 12-Sided Cylinders
(Wichita State University. Wind Energy Laboratory, 1981-01)To obtain models of the near-field wakes behind cylinders of the types used as support structures for wind turbines, wind tunnel tests were conducted in the Walter Beech Memorial Wind Tunnel of Wichita State University. The ...