Research Article

Thermal Diffusivity, Moisture Diffusivity, and Color Change of Codonopsis javanica with the Support of the Ultrasound for Drying

Figure 8

Calculation and experiment drying curves and temperature curves of Codonopsis javanica at 45°C air temperature and 1.8 kW/m2 intensity: (a) change of moisture content; (b) temperature inside the sample.
(a)
(b)