Results 241 to 250 of about 822,015 (305)

Effect of Gas/Liquid Mass Ratio on the Penetration of Aerated Liquid Jet in Supersonic Cross Flow

44th AIAA Aerospace Sciences Meeting and Exhibit, 2006
The success of supersonic air-breathing propulsion systems will be largely dependent on efficient injection, mixing, and combustion inside the supersonic combustion chamber. Fuel/air mixing enhancement inside the combustion chamber will depend on the strategies used to control the fuel jet penetration and droplet's size, velocity and dispersion ...
Chaouki Ghenai   +2 more
openaire   +2 more sources

Investigation of a packed bed in a mini channel with a low channel-to-particle diameter ratio: Flow regimes and mass transfer in gas–liquid operation

Chemical Engineering and Processing: Process Intensification, 2014
Abstract This work analyzes flow regimes and mass transfer in a miniaturized packed bed reactor under reacting conditions. The reactor consisted of a cylindrical channel with an inner diameter of 2 mm which was filled with spherical catalyst particles having an outer diameter of 0.8 mm.
Robert Langsch   +3 more
openaire   +2 more sources

Mass transfer and hydrodynamic characteristics of a high aspect ratio self-ingesting reactor for gas–liquid operations

Chemical Engineering Science, 2007
Abstract The mass transfer performance of a gas–liquid self-ingesting stirred reactor is reported both for coalescing and non-coalescing systems. The vessel features are a high aspect ratio and a rather narrow multiple-impeller draft tube, through which the gas phase is ingested and led down to the vessel bottom, where it is finely dispersed into the
F. Scargiali   +3 more
openaire   +2 more sources

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