ON THE REGIME BOUNDARIES OF MOISTURE IN GRANULAR-MATERIALS

被引：28

作者：

FLEMMER, CL

机构：

[1] Department of Mechanical and Aerospace Engineering, West Virginia University, Morgantown

来源：

POWDER TECHNOLOGY | 1991年 / 66卷 / 02期

关键词：

D O I：

10.1016/0032-5910(91)80100-W

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

In modelling pellet strength, researchers have presented analyses for the three regimes of pellet strength (the pendular, funicular and capillary regimes) without defining quantitatively the boundaries of the regimes. The problem reduces to a determination of the upper limit of moisture content of a pellet in the pendular state. For a pellet comprised of randomly packed, equal-sized spherical particles, this upper limit of moisture content is computed at 13.6 vol.% corresponding to a saturation of 34.1 vol.%.

引用

页码：191 / 194

页数：4

共 10 条

[1]

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[2]

COULSON JM, 1977, CHEM ENG, V2, P3

[3]

HAINES WB, 1927, J AGR SCI, V17, P164

[4]

HEERTJES PM, 1955, CHEM ENG SCI, V20, P593