Prediction of initial stresses in hoppers

被引：0

作者：

Schulze, Dietmar ^{[1
]}

机构：

[1] Schwedes & Schulze, Schuettguttechnik, Braunschweig, Germany

来源：

Bulk Solids Handling | 1994年 / 14卷 / 03期

关键词：

Filling - Flow of solids - Materials handling - Shear stress - Stress analysis;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In the seventies MOTZKUS published an approach for predicting initial stresses in hoppers (filling stresses; stresses during filling and before discharging). In the present paper a short description of MOTZKUS' approach is given containing all the equations necessary for its application. Stresses calculated with MOTZKUS' approach have been compared to experimental data and to results of further approaches (e.g. WALTERS). Finally a discussion of MOTZKUS' assumptions follows.

引用

页码：497 / 503

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