Evaluation of plug flow assumption in packed beds
โ Scribed by Dr. Esmail A. Foumeny; Hassan Pahlevanzadeh
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 693 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0930-7516
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๐ SIMILAR VOLUMES
Step-function injection and purging of a dilute salt tracer in water was used to measure axial dispersion for low Reynolds number liquid flow through beds of uniform sized, random packed glass spheres. The resultant data and those of several previous studies are coordinated and interpreted in terms
## Abstract An analysis of viscoelastic flow in packed beds or porous media is presented based on a capillary hybrid model of the flow which incorporates a viscous mode and an elongational mode. The development includes modelling of the elongational mode of the flow to obtain the elongational flow