摘要
A sublimation condensation model is developed for microwave freeze drying of unsaturated porous media. The transport properties in the model are analyzed and the model is calculated numerically for the microwave freeze drying of unsaturated porous media. The results show that the effects of sublimation condensation region on drying processes are significant as compared with the traditional sublimation interface model.
A sublimation-condensation model is developed for microwave freeze-drying of unsaturated porous media. The transport properties in the model are analyzed and the model is calculated numerically for the microwave freezedrying of unsaturated porous media. The results show that the effects of sublimation-condensation region on drying processes are significant as compared with the traditional sublimation interface model.
基金
ProjectsupportedbytheNationalNaturalScienceFoundationofChina .
