DESIGN AND MATHEMATICAL MODELING OF SPRAY DRYER USING CFD
| Main Authors: | Utkarsha V. Malshe, K. R. Jethani, V. S. Vitankar. |
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| Format: | Article Journal |
| Terbitan: |
, 2018
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/1317819 |
Daftar Isi:
- This paper presents the prediction of air flow, temperature patterns and mass fraction of water vapour in a co-current spray dryer fitted with rotary disc atomizer. The multiphase CFD model was developed in which the gas phase is modeled with Eulerian approach and droplet/particle phase is modeled by Lagrangian approach. The transition K-Kl-Omega model is used to model the turbulence in spray dryer. In this work the effect of cylinder height and diameter on air flow pattern has been studied.