Research Article
Mathematical Model of a Flash Drying Process
Table 7
The entrainment velocity,
, in m/s, as a function of the particle diameter (columns, in mm) and the gas temperature (rows, in °C).
| | | 0.1 | 0.2 | 0.5 | 1.0 | 2.0 | 5.0 |
| | 100 | 0.33 | 0.88 | 2.76 | 5.33 | 8.85 | 15.27 | | 200 | 0.30 | 0.82 | 2.73 | 5.57 | 9.60 | 16.98 | | 300 | 0.28 | 0.77 | 2.67 | 5.70 | 10.20 | 18.45 | | 400 | 0.26 | 0.73 | 2.60 | 5.77 | 10.67 | 19.74 | | 500 | 0.25 | 0.70 | 2.53 | 5.79 | 11.04 | 20.89 | | 600 | 0.24 | 0.67 | 2.46 | 5.78 | 11.32 | 21.91 | | 700 | 0.23 | 0.64 | 2.39 | 5.74 | 11.54 | 22.83 | | 800 | 0.22 | 0.62 | 2.32 | 5.68 | 11.71 | 23.65 |
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