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Modeling on heat and mass transfer in stored wheat during forced cooling ventilation
Authors:Yuancheng Wang  Haifeng Duan  Hao Zhang  Zhaohong Fang
Affiliation:College of Thermal Energy Engineering, Shandong Jianzhu University, Jinan 250101, China
Abstract:A mathematical model based on the theory of heat and mass transfer in porous media was developed to simulate the evolution of grain temperature and moisture content in a wheat storage bin during ventilation with cooling air at the constant temperature and humidity.Unlike the previous works on this aspect,the present work was not focused on cooling the stored grain by ventilation with ambient air,but with the refrigerated air.Validation was performed by comparing between predicted and measured grain temperat...
Keywords:Heat and moisture transfer  Numerical simulation  Aeration  Stored grains  
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