Influence of the geometry on the pressure distribution of granular heaps

被引：12

作者：

Matuttis, Hans-Georg ^{[1
]}

Schinner, Alexander ^{[2
]}

机构：

[1] Univ Stuttgart, ICA 1, Pfaffenwaldring 27, D-70569 Stuttgart, Germany

[2] Otto von Guericke Univ, D-39016 Magdeburg, Germany

来源：

GRANULAR MATTER | 1999年 / 1卷 / 04期

关键词：

Pressure Distribution; Granular Material; Granular Medium; Linear Superposition; Bottom Pressure;

D O I：

10.1007/s100350050025

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We investigate the effect of the geometry of granular heaps on the pressure distribution. For given pressure distributions under cones we compute the pressure distribution under wedges using linear superposition. For cones with a pressure minimum, the pressure minimum for the corresponding wedge vanishes. Comparisons with experimental data gives good qualitative aggreement, but the total pressure is overestimated.

引用

页码：195 / 201

页数：7

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