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Laser speckle correlation applied to flow field measurements in granular media
(2006)
A laser speckle correlation method is developed to measure slow macroscopic flow fields in a randomly packed granular medium. The method is useful for planar geometry configurations like the one considered here, namely a ...
Contact network topology in tapped granular media
(American Physical Society, 2013-02)
We analyze the contact network of simulated two-dimensional granular packings in different states of mechanical equilibrium obtained by tapping. We show that topological descriptors of the contact network allow one to ...
A high speed tracking algorithm for dense granular media
(Elsevier, 2018)
Many fields of study, including medical imaging, granular physics, colloidal physics, and active matter, require the precise identification and tracking of particle-like objects in images. While many algorithms exist to ...
Tapped granular packings described as complex networks
(Taylor and Francis, 2018)
Determinação do expoente de crescimento de padrões formados em meios granularesDetermination of the growth exponent from patterns formed in granular media
(Universidade Federal de ViçosaBRFísica Teórica e Computacional; Preparação e Caracterização de Materiais; Sensores e Dispositivos.Mestrado em Física AplicadaUFV, 2015)