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Simulation Of Magnetically Confined Inductively Coupled Plasma, Sina Javadpour Jan 2017

Simulation Of Magnetically Confined Inductively Coupled Plasma, Sina Javadpour

Electronic Theses and Dissertations

In this work, a new parallel coil design was presented to address the need for high density inductively coupled plasmas with enhanced properties and a more uniform and consistent distribution, suitable for large-area material processing. Fluid model simulations of 3D argon inductively coupled plasma (ICP) were performed in COMSOL for the proposed coil and a conventional single cylindrical coil with the same impedance to be used as reference, to compare and evaluate the performance of this new halftoroidal parallel coil design and study its effects on the main variables of the generated plasma. Through different comparisons of the simulations results, …


An Improved Thermoregulatory Model For Cooling Garment Applications With Transient Metabolic Rates, Johan Westin Jan 2008

An Improved Thermoregulatory Model For Cooling Garment Applications With Transient Metabolic Rates, Johan Westin

Electronic Theses and Dissertations

Current state-of-the-art thermoregulatory models do not predict body temperatures with the accuracies that are required for the development of automatic cooling control in liquid cooling garment (LCG) systems. Automatic cooling control would be beneficial in a variety of space, aviation, military, and industrial environments for optimizing cooling efficiency, for making LCGs as portable and practical as possible, for alleviating the individual from manual cooling control, and for improving thermal comfort and cognitive performance. In this study, we adopt the Fiala thermoregulatory model, which has previously demonstrated state-of-the-art predictive abilities in air environments, for use in LCG environments. We validate the …