KINEMATIC MODEL FOR THE FLOW OF GRANULAR-MATERIALS

被引：171

作者：

NEDDERMAN, RM

TUZUN, U

机构：

[1] Department of Chemical Engineering, University of Cambridge, Cambridge, Pembroke Street

来源：

POWDER TECHNOLOGY | 1979年 / 22卷 / 02期

关键词：

D O I：

10.1016/0032-5910(79)80030-3

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A purely kinematic model involving only one experimental constant is proposed for the description of the velocity field in a granular material discharging from a hopper. Experimental measurements have been made on velocity distributions on a two-dimensional" hopper and excellent agreement with the model is found. © 1979."

引用

页码：243 / 253

页数：11

共 13 条

[1] INITIAL DEFORMATIONS DURING MASS FLOW FROM A BUNKER - OBSERVATIONS AND IDEALIZATIONS [J].