【摘要】 总结了流化床中多相流流体力学理论研究的进展 ,着重介绍了流化床中多相流流动模型 ,并对各种模型的特点进行了分析和比较。认为流化床中多相流流动模拟计算的困难在于如何准确地描述相间的相互作用。更多还原

【Abstract】 A criticalreview of informationon hydrodynamic modeling of multiphase flow in fluidized bed is presented. We list these hydrodynamic models and detail the different modelingapproaches that have emerged based on the newidea. The available models require further refinement to reliably predict the effects among phases.更多还原