Assessing mixing characteristics of particle-mixing and granulation devices

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混合象粉末那样的微粒是在包括药品的许多工业的一个重要过程,塑料,家庭产品(例如 detergents ) 并且食物处理。产品的质量取决于他们接着取决于几何设计和操作条件的成分材料混合的度。由于在混合器几何学和小粒的材料之间的相互作用的理解的缺乏,不幸地,有限进步在优化混合器设计被取得了。分离元素方法(DEM ) 是允许粒子系统被模仿并且混合被预言的一种计算技术。模拟是在困难或昂贵用传统的试验性的途径获得的不同混合器的表演上获得信息的一个有效方法。这里,我们表明 DEM 怎么能被用来解开流动动力学并且评定在
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