Characterization of two-phase flow patterns in small diameter round and rectangular tubes.
Author(s) : COLEMAN J. W., GARIMELLA S.
Type of article: Article
Summary
Flow patterns for co-current flow of air-water mixtures in horizontal round and rectangular tubes are determined by high-speed video analysis to develop flow regime maps and the transitions between these flow regimes. Bubble, dispersed, elongated bubble, slug, stratified, wavy, annular-wavy, and annular flow patterns are observed. The effect of tube diameter and shape on the flow patterns for small diameters is documented.
Details
- Original title: Characterization of two-phase flow patterns in small diameter round and rectangular tubes.
- Record ID : 2000-0691
- Languages: English
- Source: International Journal of Heat and Mass Transfer - vol. 42 - n. 15
- Publication date: 1999/08
Links
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Indexing
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Themes:
Thermodynamic measurements;
Mass transfer;
Two-phase flow - Keywords: Two-phase flow; Geometry; Small scale; Tube; Heat transfer; Modelling
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