Physics of sand castles: maximum angle of stability in wet and dry granular media

Albert László Barabási; Réka Albert; Peter Schiffer

doi:10.1016/S0378-4371(98)00618-9

Physics of sand castles: maximum angle of stability in wet and dry granular media

Albert László Barabási, Réka Albert, Peter Schiffer

University of Notre Dame

Research output: Contribution to journal › Conference article › peer-review

Abstract (may include machine translation)

We demonstrate that stability criteria can be used to calculate the maximum angle of stability, θ_m, of a granular medium composed of spherical particles in three dimensions and circular discs in two dimensions. We apply the results to wet granular material by calculating the dependence of θ_m on the liquid content of the material. The results are in good agreement with our experimental data.

Original language	English
Pages (from-to)	366-371
Number of pages	6
Journal	Physica A: Statistical Mechanics and its Applications
Volume	266
Issue number	1-4
DOIs	https://doi.org/10.1016/S0378-4371(98)00618-9
State	Published - 15 Apr 1999
Externally published	Yes
Event	Proceedings of the 1998 International Conference on Percolation and Disordered Systems: Theory and Applications - Giessen, Ger Duration: 14 Jul 1998 → 17 Jul 1998

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Barabasi-Albert-Laszlo2_1999Publisher version, 137 KBLicense: CC BY-NC-ND

Cite this

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abstract = "We demonstrate that stability criteria can be used to calculate the maximum angle of stability, θm, of a granular medium composed of spherical particles in three dimensions and circular discs in two dimensions. We apply the results to wet granular material by calculating the dependence of θm on the liquid content of the material. The results are in good agreement with our experimental data.",

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T2 - Proceedings of the 1998 International Conference on Percolation and Disordered Systems: Theory and Applications

AU - Barabási, Albert László

AU - Albert, Réka

AU - Schiffer, Peter

PY - 1999/4/15

Y1 - 1999/4/15

N2 - We demonstrate that stability criteria can be used to calculate the maximum angle of stability, θm, of a granular medium composed of spherical particles in three dimensions and circular discs in two dimensions. We apply the results to wet granular material by calculating the dependence of θm on the liquid content of the material. The results are in good agreement with our experimental data.

AB - We demonstrate that stability criteria can be used to calculate the maximum angle of stability, θm, of a granular medium composed of spherical particles in three dimensions and circular discs in two dimensions. We apply the results to wet granular material by calculating the dependence of θm on the liquid content of the material. The results are in good agreement with our experimental data.

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DO - 10.1016/S0378-4371(98)00618-9

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EP - 371

JO - Physica A: Statistical Mechanics and its Applications

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Y2 - 14 July 1998 through 17 July 1998

ER -

Physics of sand castles: maximum angle of stability in wet and dry granular media

Abstract (may include machine translation)

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