Global ETD Search
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Showing 1 to 4 of 4 for “"Compact combustor"”.
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Effects of trans / supercritical behavior of carbon dioxide on power and propulsion applications
Operating combustors at supercritical conditions has the potential of reducing NOx emissions and enabling a more compact combustor design. However, this can have an impact on the combustion dynamics, and the impact of trans-critical conditions is unknown. A reduced order model framework was …
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Development of mesoscale burner arrays for next generation compact gas turbines
… study, a multi-node mesoscale burner array for compact gas turbines was developed. The burner array was designed to improve the overall combustion stability by exploiting flame-to-flame interactions under fuel-lean operation. Moreover, its design can be adjusted by scaling the element dimensions …
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Flame front imaging and ignition performance of ultra-compact trapped-vortex combustor
… and ignition performance of a novel ultra-compact trapped-vortex combustor, the ARC-S1, is investigated. Time-averaged OH* chemiluminescence was used to visualize flame anchoring and distribution inside the combustor. High-speed OH* PLIF imaging was conducted at two spanwise locations along …
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Self-sustained combustion of low grade solid fuels in a stagnation-point reverse-flow combustor
… use of the Stagnation-Point Reverse-Flow (SPRF) combustor geometry for burning low-grade solid fuels that are attractive for specific industrial applications because of their low cost and on-site availability. These fuels are in general, hard to burn, either because of high moisture and …