Numerical analyses of effect of particle rotation on gas and particles flow behavior were performed using two-fluid flow model combining with the kinetic theory of granular flow.

本文运用基于颗粒动理学理论的欧拉-欧拉气固多相流模型，考虑颗粒自旋转流动对颗粒碰撞能量交换和耗散的影响，数值模拟流化床内气体颗粒两相流动特性。

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The utility model relates to a balance automatic flow weighing machine, which is a measuring weighing machine mainly used in supplying granular material.

本实用新型涉及的是平衡式自动流量衡器，主要是用于颗粒型物料均衡给料的计量衡器。

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