บทคัดย่องานวิจัย

หมวดหมู่ : ฐานข้อมูลงานวิจัย

Effect of linear drying shrinkages and shapes of solid bodies on their drying kinetics.

Jaros, M.; Pabis, S.;

Inzynieria Rolnicza Year: 2000 Vol: 4 Issue: 8 Pages: 183-192 Ref: 7 ref.

2000

บทคัดย่อ

Effect of linear drying shrinkages and shapes of solid bodies on their drying kinetics.

The kinetics of vegetable convection drying is assessed. Non-linear changes of moisture content (dry basis) during the drying period result from the shrinking of dried particles. A non-linear mathematical model is presented which includes the N-coefficient, the value which depends on superficial shrinkage of dried particles. The method for determining N-coefficients is described and the model of this coefficient is formulated. The model was empirically verified for slices of red beetroots.