Laminar dispersion in helical coils
โ Scribed by R.N. Iyer
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 192 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0009-2509
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๐ SIMILAR VOLUMES
The results of an experimental study of dispersion of solute in helical coils under laminar flow conditions are reported. The ranges of variables covered are 10 < h < 280, lo< NRI < 1600 and 1.5 X 1@ < Ns. < 8.7 x lo'. Under the conditions where the dispersion model holds the data are correlated wit
Shorter Commumcatlons 425 the effect of these unstable flow condltlons If, however, one neglects the above conslderatlons, it IS qmte reasonable to attnbute the decrease of the transfer coefficlent to the fact that a umform film flow IS approached as TOP or BOTTOM width increases, and the mass trans
The results of an experimental investigation of the RTD in the low Reynolds number, low Dean number region for helical coils are reported. It is found that, under the conditions of negligible molecular diffusion, for 0.6 < N, < 6 and curvature ratio from 0.0036 to 0.0970 coiling results in an essen