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Now showing items 281-290 of 384
Distributed policy-based management framework for wireless sensor networks.
(2014-06-01)
Policy-Based Management Systems (PBMS) are becoming a critical component of any information technology environment, due to their ability to abstract hardware complexity from their users. Policy-based systems exist in such ...
Asynchronous bi-directional relay-assisted communication networks
(2014-02-01)
We consider an asynchronous bi-directional relay network, consisting of two singleantenna
transceivers and multiple single-antenna relays, where the transceiver-relay
paths are subject to different relaying and/or ...
Mass transfer and particle dissolution in liquid-gas and solid-liquid flows: Application to hydrogen production processes.
(2013-10-01)
Many environmental problems are related to the production, transformation and use
of energy. Some of the concerns include, but are not limited to, acid rain, ozone depletion
and climate change. Therefore, “greener” ...
Experimental investigation and analyses of continuous type hybrid photoelectrochemical hydrogen production systems
(2016-01-01)
Hydrogen is a highly versatile energy carrier that may become one of the key pillars to support the future CO2-free energy infrastructure. When used in fuel cells, H2 is converted to water and it gives little or zero exhaust ...
Experimental and theoretical investigations of magnesium-chlorine cycle and its integrated systems
(2015-01-01)
This study aims to investigate the feasibility of the Mg-Cl hybrid thermochemical cycle and to develop a more cost and energy effective cycle. There are five key elements of this study: (i) modeling and simulation of the ...
Kinetics and transport phenomena in the chemical decomposition of copper oxychloride in the thermochemical Cu-CI Cycle
(2012-04-01)
The thermochemical copper-chlorine (Cu-Cl) cycle for hydrogen production
includes three chemical reactions of hydrolysis, decomposition and electrolysis. The
decomposition of copper oxychloride establishes the high-temperature ...
Modeling, analysis and optimization of integrated energy systems for multigeneration purposes
(2013-08-01)
Energy use is directly linked to well-being and prosperity across the world. Meeting the growing demand for energy in a safe and environmentally responsible manner is an important challenge. There are around seven billion ...
Multi-dimensional modeling of transient transport phenomena in molten carbonate fuel cells
(2012-06-01)
Molten carbonate fuel cells (MCFCs) have become an attractive emerging technology for
stationary co-generation of heat and power. From a technical perspective, dynamic operation has
a significant effect on the fuel cell ...
Fluid transport and entropy production in electrochemical and microchannel droplet flows
(2012-04-01)
The growth of energy demand in the world requires addressing the increasing
power requirements of industrial and residential consumers. Optimizing the design of
new and existing large power producing systems can efficiently ...
Intelligent fault diagnosis of gearboxes and its applications on wind turbines
(2013-02-01)
The development of condition monitoring and fault diagnosis systems for wind turbines has received considerable attention in recent years. With wind playing an increasing part in Canada’s electricity demand from renewable ...