Experimental and numerical study of downward bubbly flow in a pipe
An experimental and numerical study of the local structure of downward gas–liquid flow in a vertical pipe with 20-mm inner diameter is reported. In the experiment, the electrodiffusion technique was used in combination with electrical conductivity measurements. To examine the effect of gas-phase dis...
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| Veröffentlicht in: | International journal of heat and mass transfer 2006-09, Vol.49 (19), p.3717-3727 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | An experimental and numerical study of the local structure of downward gas–liquid flow in a vertical pipe with 20-mm inner diameter is reported. In the experiment, the electrodiffusion technique was used in combination with electrical conductivity measurements. To examine the effect of gas-phase dispersion on flow characteristics, two different gas–liquid mixers were used capable of producing large-diameter (>1
mm) and small-diameter ( |
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| ISSN: | 0017-9310 1879-2189 |
| DOI: | 10.1016/j.ijheatmasstransfer.2006.02.004 |