Journal ArticleDOI
Weak Extinction Limits of Turbulent Flowing Mixtures
D. R. Ballal,Arthur H. Lefebvre +1 more
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This article is published in Journal of Engineering for Power.The article was published on 1979-07-01. It has received 96 citations till now. The article focuses on the topics: Extinction (optical mineralogy).read more
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Lean blowoff of bluff body stabilized flames: Scaling and dynamics
TL;DR: In this paper, the authors provide an overview of the fluid mechanics of the non-reacting and reacting wake flow of bluff body wake flow and describe the phenomenology of the blowoff process.
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Combustors for micro-gas turbine engines
TL;DR: In this paper, a hydrogen-air microcombustor is proposed for use in a 1 mm 2 inlet area, micro-gas turbine engine, and the entire combustion process is carried out at temperatures below the limitations set by material properties, resulting in a significant reduction of complexity when compared to larger scale gas turbine combustors.
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High Power Density Silicon Combustion Systems for Micro Gas Turbine Engines
TL;DR: In this paper, two radial inflow combustor designs were examined; a single-zone arrangement and a primary and dilution-zone configuration; both combustors were micromachined from silicon using DRIE and aligned fusion wafer handing.
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Lean blowout model for a spray-fired swirl-stabilized combustor
TL;DR: In this paper, specific mixer hardware has been designed to develop a systematic, statistically sound test matrix to study the effect of mixer components (primary swirl vane, secondary swirler, co-and counterswirl) on LBO.
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Semi-empirical correlations for gas turbine emissions, ignition, and flame stabilization
TL;DR: In this paper, a characteristic time model has been formulated to predict gaseous emissions and efficiency in terms of combustor inlet conditions and geometry for operating conditions where the fuel evaporation rate is fast compared to the fuel vapor/air mixing rate.