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.
Results
Showing 1 to 3 of 3 for “"RQL combustor"”.
-
Effects of Fuel Split Ratio on NOₓ Emissions of a Lean-burn Staged Combustor
… investigates the effects of a lean-burn staged combustor’s fuel split ratio and staging threshold on the NOₓ emissions for both a sea-level static scenario and a representative flight mission. NOₓ reduction benefits from optimizing the fuel split ratio are studied, and the EINOₓ performance …
-
Predicting Soot Emissions with Advanced Turbulent Reacting Flow Modelling
… configurations of high relevance to aviation combustors. In the first part of the thesis, a comprehensive modelling strategy is proposed using a detailed physicochemical sectional soot model coupled with the Conditional Moment Closure (CMC) turbulent combustion model and Large Eddy Simulation …
-
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 …