Heat and mass transfer mechanisms in drying of a suspension droplet: A new computational model
DRYING TECHNOLOGY, cilt.25, ss.391-400, 2007 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 25
- Basım Tarihi: 2007
- Doi Numarası: 10.1080/07373930601184569
- Dergi Adı: DRYING TECHNOLOGY
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.391-400
- Anahtar Kelimeler: drying modeling, finite difference method, moving boundary, single droplet, SPRAY DRYER, FLUID-DYNAMICS, EVAPORATION, FLOW, TEMPERATURE, SIMULATION, PARTICLE, CHAMBER
- Orta Doğu Teknik Üniversitesi Adresli: Evet
Özet
A new computational single-droplet drying model is presented. The model considers heat and mass transfer simultaneously together with the receding evaporation front approach. A spherical droplet under constant drying conditions is considered. Computations are performed to predict the drying of colloidal silica-water suspension and skimmed milk. It is shown that the results agree well with those of experimental observations available in the literature.