Kinetic roughening in a model of sedimentation of granular materials

Zoltán Csahók, T. Vicsek

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

We study the dynamic scaling of the growing surface during ballistic deposition of disk-shaped particles with various distribution of the disks' radii. Our simulations correspond to introducing isotropic random perturbations of widely scattered amplitude. The results for both the Gaussian and for the power-law P(ρ)∼ρ-1-μ (for μ=3) distributions are in good agreement with the previous theoretical and numerical findings obtained for significantly simpler models.

Original languageEnglish
Pages (from-to)4577-4581
Number of pages5
JournalPhysical Review A
Volume46
Issue number8
DOIs
Publication statusPublished - 1992

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granular materials
kinetics
ballistics
scaling
perturbation
radii
simulation

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Atomic and Molecular Physics, and Optics

Cite this

Kinetic roughening in a model of sedimentation of granular materials. / Csahók, Zoltán; Vicsek, T.

In: Physical Review A, Vol. 46, No. 8, 1992, p. 4577-4581.

Research output: Contribution to journalArticle

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