Zobrazeno 1 - 10
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pro vyhledávání: '"Altshuler, E"'
Autor:
Alonso-Llanes, L., Sánchez-Colina, G., Batista-Leyva, A J, Clément, C., Altshuler, E., Toussaint, R.
Publikováno v:
Physical Review E , American Physical Society (APS), 2022, 105 (2), pp.024903
We study the behavior of cylindrical objects as they sink into a drygranular bed fluidized due to lateral oscillations. Somewhat unexpectedly, we have found that, within a large range of lateral shaking powers,cylinders with flat bottoms sink vertica
Externí odkaz:
http://arxiv.org/abs/2206.15106
Autor:
Martínez-Ortíz, D., Altshuler, P., Martínez-Ortíz, L., Rodríguez-de-Torner, L.A., Chávez-Linares, O., Altshuler, E.
Publikováno v:
In Journal of Pharmaceutical Sciences August 2024 113(8):2475-2483
When an object penetrates into granular matter near a boundary, it experiences a horizontal repulsion due to the intruder-grain-wall interaction. Here we show experimentally that a square cuboid intruder, released from rest with no initial velocity,
Externí odkaz:
http://arxiv.org/abs/2112.02360
Autor:
Espinosa, M., Altshuler, E.
DEM simulations were used to study the sensitivity of a granular system to the change of the mechanical properties of the grains, applied to the penetration of a cylindrical intruder near a vertical wall. The simulations reproduce a real experimental
Externí odkaz:
http://arxiv.org/abs/2111.04874
When a cylindrical object penetrates granular matter near a vertical boundary, it experiences two effects: its center of mass moves horizontally away from the wall, and it rotates around its symmetry axis. Here we show experimentally that, if two ide
Externí odkaz:
http://arxiv.org/abs/2110.15311
It is often accepted a priori that a face mask worn by an infected subject is effective to avoid the spreading of a respiratory disease, while a healthy person is not necessarily well protected when wearing the mask. Using a frugal stain technique, w
Externí odkaz:
http://arxiv.org/abs/2109.03706
The study of trajectories is often a core task in several research fields. In environmental modelling, trajectories are crucial to study fluid pollution, animal migrations, oil slick patterns or land movements. In this contribution, we address the la
Externí odkaz:
http://arxiv.org/abs/2108.06340
Autor:
García-Gordillo, A. S., Altshuler, E.
An inhomogeneity into a conductive matrix deforms the flow pattern of an applied electric current. A usual current cloak can be defined as a permanent modification of the matrix properties around the inhomogeneity guaranteeing that the current flow p
Externí odkaz:
http://arxiv.org/abs/2011.07629
Autor:
Viera-López, G., Morgado-Vega, J.J., Reyes, A., Altshuler, E., Almeida-Cruz, Yudivián, Manganini, Giorgio
Publikováno v:
In AI Open 2024 5:87-93
If a granular material is poured from above on a horizontal surface between two parallel, vertical plates, a sand heap grows in time. For small piles, the grains flow smoothly downhill, but after a critical pile size $X_c$, the flow becomes intermitt
Externí odkaz:
http://arxiv.org/abs/1906.04896