Zogzas and others (1994) consider that noticeable thickness utilizes the quantity shrinking coefficient and you can wetness content (Dining table 3, Eq

Zogzas and others (1994) consider that noticeable thickness utilizes the quantity shrinking coefficient and you can wetness content (Dining table 3, Eq

Obvious density (?b) habits

According to Krokida and you can Philippopoulos (2005) , visible thickness are a function of water content, form of solid, and you will air regularity ratio. The majority of the designs to have predicting noticeable occurrence included in this new literature are empirical; simple otherwise theoretical models simply have become advised from the a limited quantity of people ( Rahman although some 1996 ). This new noticeable density designs was in fact developed according to wetness posts (X), rather than as a result of the effects of drying temperature; not too many thought diminishing, though it is tall about most of instances ( Moreira although some 2000 ; ).

18), where the volumetric shrinking coefficient (?) is a linear function of moisture content. Boukouvalas and others (2006) mention that the parameters ( , ?) included in Eq. 18 of Table 3 depend on the drying method and processing conditions; as such, they propose Eq. 19, which considers ? Read More …