Tomographic Analysis of Jammed Ellipsoid Packings

Schröter M, Schaller F, Neudecker M, Saadatfar M, Delaney G, Mecke K, Schröder-Turk G (2013)

Publication Language: English

Publication Status: Published

Publication Type: Conference contribution, Conference Contribution

Publication year: 2013

Journal

AIP Conference Proceedings AIP Publishing

Publisher: American Institute of Physics

Book Volume: 1542

Pages Range: 377-380

Event location: Sydney, Australien AU

DOI: 10.1063/1.4811946

Abstract

Disordered packings of ellipsoidal particles are an important model for disordered granular matter. Here we report a way to determine the average contact number of ellipsoid packings from tomographic analysis. Tomographic images of jammed ellipsoid packings prepared by vertical shaking of loose configurations are recorded and the positions and orientations of the ellipsoids are reconstructed. The average contact number can be extracted from a contact number scaling (CNS) function. The size of the particles, that may vary due to production inaccuracies, can also be determined by this method.

Authors with CRIS profile

Matthias Schröter Lehrstuhl für Multiscale Simulation of Particulate Systems (MSS) Fabian Schaller Lehrstuhl für Theoretische Physik Klaus Mecke Lehrstuhl für Theoretische Physik Gerd Schröder-Turk Professur für Theoretische Physik

How to cite

APA:

Schröter, M., Schaller, F., Neudecker, M., Saadatfar, M., Delaney, G., Mecke, K., & Schröder-Turk, G. (2013). Tomographic Analysis of Jammed Ellipsoid Packings. (pp. 377-380). Sydney, Australien, AU: American Institute of Physics.

MLA:

Schröter, Matthias, et al. "Tomographic Analysis of Jammed Ellipsoid Packings." Sydney, Australien American Institute of Physics, 2013. 377-380.

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