Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Sornay, Philippe"'
Autor:
Orozco, Luisa Fernanda, Nguyen, Duc-Hanh, Delenne, Jean-Yves, Sornay, Philippe, Radjai, Farhang
In this paper, the grinding of powder inside a ball mill is studied using the Bonded Cell Method (BCM) implemented in the framework of Contact Dynamics. In BCM the parent particles are divided into cells that are glued to one another until, under the
Externí odkaz:
http://arxiv.org/abs/1901.07402
Autor:
Orozco, Luisa Fernanda, Nguyen, Duc-Hanh, Delenne, Jean-Yves, Sornay, Philippe, Radjai, Farhang
Publikováno v:
In Powder Technology 15 February 2020 362:157-167
Publikováno v:
In International Journal of Solids and Structures July 2019 166:47-56
Publikováno v:
In Ultrasonics April 2016 67:178-189
Publikováno v:
EPJ Web of Conferences, Vol 249, p 07002 (2021)
We study the influence of particle shape on the evolution of particle breakage process taking place inside rotating cylinders. Extensive particle dynamics simulations taking into account the dynamics of the granular flow, particle breakage, and polyg
Externí odkaz:
https://doaj.org/article/762f3c4c9c2143a3b1a0e771fd4d8ce6
Publikováno v:
In Journal of Nuclear Materials May 2015 460:184-199
Publikováno v:
In Journal of Nuclear Materials November 2013 442(1-3):227-234
Publikováno v:
EPJ Web of Conferences, Vol 140, p 08001 (2017)
We present a stochastic model to investigate the compaction kinetics of a granular material submitted to vibration. The model is compared to experimental results obtained with glass beads and with a cohesive powder. We also propose a physical interpr
Externí odkaz:
https://doaj.org/article/8ee5dd3dabf5479ca73e85fba51c4078
Publikováno v:
EPJ Web of Conferences, Vol 140, p 07016 (2017)
Grain fragmentation is simulated by means of a three-dimensional discrete element approach called bonded-cell method (BCM). In this method, grains and potential fragments may have any polyhedral shape and size, capturing the geometrical complexity of
Externí odkaz:
https://doaj.org/article/98a22e3282de4455a8732375aa349d02
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