Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Plasma modeling"”.
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Investigation of the solution chemistry and dermal absorption of novel copper (II) chelating agents that can serve as potential anti-inflammatory drugs
… potentiometry, UV/VIS spectroscopy, speciation modeling, nuclear magnetic resonance spectroscopy, blood plasma modeling, and dermal absorption.
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Whole-device modeling of HIDRA plasmas for experimental planning
… steady-state conditions with a fusion-relevant plasma edge. In order to determine how to run the machine to achieve the desired experimental conditions (density, temperature, and fluxes to the limiters), it is beneficial to have a model to predict these plasma parameters under various operating …
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Three-Dimensional Fluid Simulations of Mid-Latitude Ionospheric Processes with Hybrid Chebyshev/Fourier Pseudo-Spectral Methods
Ionospheric irregularities are small-scale plasma density structures driven by instabilities arising from combinations of plasma drifts, density gradients, and electric fields. These irregularities can cause mid-latitude GPS scintillations, characterized by amplitude and phase fluctuations that …
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Multi-scale modeling of nanosecond plasma assisted combustion
… a comprehensive understanding of nonequilibrium plasma effects (in situ generation of reactive species and radicals combined with gas heating) on the combustion process is still lacking. Over the past decade, research efforts have advanced our knowledge of electron impact kinetics and low …
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Comparison of high power impulse magnetron sputtering and modulated pulsed power sputtering for interconnect metallization
… of barrier/seed layer deposition. Their plasma properties and metal ionization fractions are characterized using various pulsing and discharge parameters. Depositions on patterned wafers are performed to evaluate their potential for interconnect metallization application. Time- and …
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3D plume modeling of SPT-100
… kinetic simulation of a well known, stationary plasma thruster SPT-100 plume modeling was performed using a hybrid MPI-GPU AMR code CHAOS. Xe atoms, Xe+, and Xe+2 ions are modeled using a kinetic approach. Modeling electrons using a kinetic approach is not feasible in today's computational power …