Dissipative properties of granular ensembles

Salueña C, Esipov SE, Pöschel T, Simonian SS (1998)

Publication Language: English

Publication Status: Published

Publication Type: Conference contribution, Conference Contribution

Publication year: 1998

Book Volume: 3327

Pages Range: 23-29

Event location: San Diego, CA US

DOI: 10.1117/12.310696

Abstract

We investigate collective dissipative properties of vibrated granular materials by means of molecular dynamics simulations. The rate of energy loss indicates three different phases in the amplitude-frequency plane of the external forcing, namely solid, convective and gas-like regimes. The behavior of the effective damping decrement is consistent with the glassy nature of granular solids. The gas-like regime is most promising for practical applications.

Authors with CRIS profile

Thorsten Pöschel Lehrstuhl für Multiscale Simulation of Particulate Systems (MSS)

Involved external institutions

Universitat de Barcelona (UB) / University of Barcelona ES Spain (ES)

How to cite

APA:

Salueña, C., Esipov, S.E., Pöschel, T., & Simonian, S.S. (1998). Dissipative properties of granular ensembles. In Agnes G.S. (Eds.), Proceedings of the Smart Structures and Materials 2002: Damping and Isolation (pp. 23-29). San Diego, CA, US.

MLA:

Salueña, Clara, et al. "Dissipative properties of granular ensembles." Proceedings of the Smart Structures and Materials 2002: Damping and Isolation, San Diego, CA Ed. Agnes G.S., 1998. 23-29.

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