Simulation of Inhomogeneous Columns of Beads under Vertical Vibration
Joint Authors
Barroso, Joaquim J.
Macau, Elbert E. Neher
Carneiro, Marcus V.
Source
Mathematical Problems in Engineering
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2009-04-22
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
We present results from computational experiments of one-dimensional inhomogeneous granular column.
With characteristic properties lying between those of liquids and solids, this class of material consists of assemblies of solid particles which interact via mechanical forces (contact and friction) and are maintained together by a gravitational field.
The system is composed of a vertical column of spherical beads driven by a sinusoidally vibrating plate.
Results for 10 bead experiments show the fluidization and condensation phenomena, both dependent on the amplitude and frequency of the driving plate.
Some scaling properties arising from the dynamics of the beads are also shown.
American Psychological Association (APA)
Carneiro, Marcus V.& Barroso, Joaquim J.& Macau, Elbert E. Neher. 2009. Simulation of Inhomogeneous Columns of Beads under Vertical Vibration. Mathematical Problems in Engineering،Vol. 2009, no. 2009, pp.1-11.
https://search.emarefa.net/detail/BIM-464514
Modern Language Association (MLA)
Carneiro, Marcus V.…[et al.]. Simulation of Inhomogeneous Columns of Beads under Vertical Vibration. Mathematical Problems in Engineering No. 2009 (2009), pp.1-11.
https://search.emarefa.net/detail/BIM-464514
American Medical Association (AMA)
Carneiro, Marcus V.& Barroso, Joaquim J.& Macau, Elbert E. Neher. Simulation of Inhomogeneous Columns of Beads under Vertical Vibration. Mathematical Problems in Engineering. 2009. Vol. 2009, no. 2009, pp.1-11.
https://search.emarefa.net/detail/BIM-464514
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-464514