Capillary forces - modeling and application in particulate technology
Capillary forces - modeling and application in particulate technology
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DOI：
10.1016/0032-5910(84)80010-8
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发表时间：
1984
影响因子：
5.2
通讯作者：
H. Schubert
中科院分区：
文献类型：
--
作者：
H. Schubert
固体颗粒系统的性质和行为基本上可以由毛细力控制，首先是它们的流动行为、团聚和水分保持。本文首先简要讨论了毛细管结合力与基本变量的关系，然后讨论了液体在散装材料中的滞留和湿颗粒系统的强度模型。在此基础上，对湿体物料的流动特性和颗粒物料的成球化进行了建模。
Properties and behaviour of solid particulate systems can be substantially controlled by capillary forces, above all, their flow behaviour, agglomeration and moisture retention. In this paper, at first the capillary binding forces in dependence on the essential variables are briefly discussed, after this the liquid retention in bulk materials and strength models for moist particulate systems. Further on, the modeling of the flow properties of moist bulk materials and the pelletization of granular materials are dealt with.