Flow characteristics of bubble column with simultaneous gas-liquid injection nozzle of gas suction type.
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چکیده
منابع مشابه
Large Eddy Simulation of the Gas-Liquid Flow in a Square Cross-sectioned Bubble Column
Column N.G. Deen, T. Solberg and B.H. Hjertager Chem. Eng. Lab., Aalborg Univ. Esbjerg; Niels Bohrs Vej 8; DK-6700 Esbjerg; Denmark Abstract In this work the use of large eddy simulations (LES) in numerical simulations of the gas-liquid flow in bubble columns is studied. The Euler-Euler approach is used to describe the equations of motion of the two-phase flow. It is found that, when the drag, ...
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Bubble columns are multiphase equipments used to bring into contact gas and liquid phases. Gas, that constitutes the dispersed phase, is distributed at the bottom of the column and rises as bubbles through the liquid that constitutes the continuous phase. They are frequently used in the industry although the partial knowledge of the fluid dynamics of the gas-liquid flow have hindered a complete...
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ژورنال
عنوان ژورنال: KAGAKU KOGAKU RONBUNSHU
سال: 1988
ISSN: 0386-216X,1349-9203
DOI: 10.1252/kakoronbunshu.14.803