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 7 of 7 for “"RQL"”.
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MATERIALS CHARACTERIZATION FOR SUB-MICRON SUPERCONDUCTING INTERCONNECTS IN RECIPROCAL QUANTUM LOGIC CIRCUITS
… amount of energy.Reciprocal Quantum Logic (RQL) is a classical logic family within superconducting electronics, and is a candidate for energy efficient computing technologies. Similar to the current complimentary metal-oxide semiconductor technologies, RQL interconnects are responsible for …
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Laser Induced Incandescence for Volume Fraction and Relative Particle Size Measurements in a Rich-Quench-Lean Jet A Combustor
… inside a three-sector rich-quench-lean (RQL) aeroengine combustor running with Jet A fuel. First, the setup is described including details of the combustor, pressure vessel, data acquisition system, optics, and facilities. Then, the methodology for calibrating and estimating soot volume …
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Effects of Fuel Split Ratio on NOₓ Emissions of a Lean-burn Staged Combustor
… studied, and the EINOₓ performance between an RQL and a lean-burn staged combustor are compared. Chemical reactor networks, NPSS engine cycle models, and a TASOPT flight mission model are utilized. In comparison to previous studies, a wider range of pilot fuel fraction, from 16% to 100%, are …
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Predicting Soot Emissions with Advanced Turbulent Reacting Flow Modelling
… soot PSD evolution in a Rich-Quench-Lean (RQL) burner configuration widely used in practice for emissions control. Results show a reasonably good agreement with experiments for the mean reaction zone and soot locations and their variations with different airflow provided in the burner …
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Experimental Investigation of Large Scale Aerodynamics on Soot Emissions in Swirling Flows
… Modern burners utilize the Rich-Quench-Lean (RQL) technology that employs turbulent swirling flames with downstream dilution air. These turbulent flames exhibit spatial and temporal fluctuations not present in laminar flames. This adds a level of complexity to turbulent soot studies that is …
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Documenting dreams: undocumented students in Washington State
… research questions were addressed in this study: RQl: What are the perceptions of undocumented students in regards to higher education being an attainable goal? RQ2: What factors if any continue to prevent youth from succeeding in higher education institutions in Washington State? RQ3: What can be …
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An Experimental Investigation of Self-Excited Combustion Dynamics in a Single Element Lean Direct Injection (LDI) Combustor
… Pre-vaporized (LPP), Rich Quench Lean burn (RQL), and Lean Direct Injection (LDI) have shown a potential for reduced NOx emissions, they promote a coupling between acoustics, hydrodynamics and combustion that can lead to combustion instabilities. These couplings can be quite complex, and …