A model for pressure drop and liquid saturation in gas–liquid cocurrent upflow through packed beds
| Autor: | H. Sindhu, P.S.T. Sai |
|---|---|
| Rok vydání: | 2003 |
| Předmět: |
Pressure drop
Packed bed Mathematical models countercurrent flow Chemistry Countercurrent exchange General Chemical Engineering packed bed Macroscopic model Thermodynamics Saturation (materials composition) General Chemistry Industrial and Manufacturing Engineering Packed beds gas-liquid two-phase flow two-phase flow Physics::Fluid Dynamics Gas-liquid concurrent upflow Environmental Chemistry Two-phase flow Liquid bubble Bubble formation Saturation (chemistry) Independent data |
| Zdroj: | Chemical Engineering Journal. 93:135-142 |
| ISSN: | 1385-8947 |
| DOI: | 10.1016/s1385-8947(02)00226-7 |
| Popis: | A macroscopic model for pressure drop and liquid saturation in cocurrent gas-liquid upflow through packed beds was proposed. The three model parameters: two accounting for the effect of reduction in cross sectional area available for each phase due to the presence of the other, the third accounting for the effect of bubble formation were evaluated from the experimental data of the earlier investigation. The validity of the model for predicting the pressure drop was tested with an independent data reported in literature. ? 2002 Elsevier Science B.V. All rights reserved. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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