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A Large Eddy Simulation Study on Hydrogen Microjets in Hot Vitiated Crossflow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the results of a large eddy simulation (LES) study on hydrogen microjets (dj ∼ 0.5 mm) injected into a hot (1600 K) vitiated crossflow at different angles, namely, normal (90 deg) and inclined jet (30 deg), ...
Spray Characterization of a Preheated BioOil Surrogate at Elevated Pressures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Atomization plays an important role in the gasification or combustion of biooils, where the atomizer parameters need to be properly controlled to efficiently atomize a highly viscous liquid at elevated pressures with ...
An Investigation of a Multi-Injector, Premix/Micromix Burner Burning Pure Methane to Pure Hydrogen
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Micromix combustion technology has been identified as a promising strategy to mitigate the risks associated with burning high-hydrogen-content fuels. This technology has recently been introduced in premixed injector designs ...
Characterization of a Novel Additive Manufacturing Micromix Nozzle Burning Methane to Hydrogen
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: As the energy landscape transitions to low/zero-carbon fuels, gas turbine manufacturers are targeting fuel flexible operation with natural gas, syngas, and hydrogen-enriched mixtures. Having a single geometry that can ...