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CFD Modeling and Simulation of Superheated Steam Fluidized Bed Drying Process

Abstract : An unsteady mathematical model of superheated steam fluidized bed drying process is established based on the transport process principles and computational fluid dynamics (CFD) method. The vapor-solid two-phase turbulent flow in the drying chamber is described with the Eulerian-Eulerian multiphase model. The model is solved by computer numerical simulation. The drying experiments of wet rapeseeds are conducted in a normal atmosphere. The experimental results agreeing well with the simulation results show that the mathematical model of drying process is effective.
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Zhifeng Xiao, Fan Zhang, Nanxing Wu, Xiangdong Liu. CFD Modeling and Simulation of Superheated Steam Fluidized Bed Drying Process. 6th Computer and Computing Technologies in Agriculture (CCTA), Oct 2012, Zhangjiajie, China. pp.141-149, ⟨10.1007/978-3-642-36124-1_18⟩. ⟨hal-01348092⟩

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