Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Carmona, H. A."'
Publikováno v:
Phys. Rev. Research 2, 043132 (2020)
Assessing the resilience of a road network is instrumental to improve existing infrastructures and design new ones. Here we apply the optimal path crack model (OPC) to investigate the mobility of road networks and propose a new proxy for resilience o
Externí odkaz:
http://arxiv.org/abs/2008.13644
Autor:
Seybold, H. J., Carmona, H. A., Filho, F. A. Leandro, Araújo, A. D., Filho, F. Nepomuceno, Andrade Jr, J. S.
Publikováno v:
Phys. Rev. Fluids 5, 104101 (2020)
We investigate through numerical simulations of the Navier-Stokes equations the influence of the surface roughness on the fluid flow through fracture joints. Using the Hurst exponent $H$ to characterize the roughness of the self-affine surfaces that
Externí odkaz:
http://arxiv.org/abs/2006.04846
Autor:
Filho, C. I. N. Sampaio, Santos, T. B. dos, Araújo, N. A. M., Carmona, H. A., Moreira, A. A., Andrade Jr, J. S.
Publikováno v:
Phys. Rev. E 98, 062108 (2018)
We performed Monte Carlo simulations of the symbiotic contact process on different spatial dimensions ($d$). On the complete and random graphs (infinite dimension), we observe hysteresis cycles and bistable regions, what is consistent with the discon
Externí odkaz:
http://arxiv.org/abs/1806.11167
Publikováno v:
Phys. Rev. Fluids 4, 064604 (2019)
We investigate through Direct Numerical Simulations (DNS) the statistical properties of turbulent flows in the inertial subrange for non-Newtonian power-law fluids. The structural invariance found for the vortex size distribution is achieved through
Externí odkaz:
http://arxiv.org/abs/1806.07911
Publikováno v:
Phys. Rev. E 96, 052123 (2017)
We investigate the properties of a two-state sandpile model subjected to a confining potential in two dimensions. From the microdynamical description, we derive a diffusion equation, and find a stationary solution for the case of a parabolic confinin
Externí odkaz:
http://arxiv.org/abs/1706.03853
Autor:
Borges, M. E.1 (AUTHOR) eborges@ull.es, de Paz Carmona, H.1 (AUTHOR) eborges@ull.es, Gutiérrez, M.1 (AUTHOR), Esparza, P.2 (AUTHOR) pesparza@ull.es
Publikováno v:
Catalysts (2073-4344). Jun2023, Vol. 13 Issue 6, p1023. 13p.
Publikováno v:
Phys. Rev. E 93, 060103 (2016)
We propose a general coarse-graining method to derive a continuity equation that describes any dissipative system of repulsive particles interacting through short-ranged potentials. In our approach, the effect of particle-particle correlations is inc
Externí odkaz:
http://arxiv.org/abs/1602.09086
Autor:
Mishra, R. K., Geissbuhler, D., Carmona, H. A., Wittel, F. K., Sawley, M. L., Weibel, M., Gallucci, E., Herrmann, H. J., Heinz, H., Flatt, R. J.
We present a multi-model simulation approach, targeted at understanding the behavior of comminution and the effect of grinding aids (GAs) in industrial cement mills. On the atomistic scale we use Molecular Dynamics (MD) simulations with validated for
Externí odkaz:
http://arxiv.org/abs/1507.08509
We investigate the behavior of a two-state sandpile model subjected to a confining potential in one and two dimensions. From the microdynamical description of this simple model with its intrinsic exclusion mechanism, it is possible to derive a contin
Externí odkaz:
http://arxiv.org/abs/1404.0632
Autor:
De Paz Carmona, H., de la Torre Alfaro, O., Brito Alayón, A., Romero Vázquez, M.A., Macías Hernández, J.J.
Publikováno v:
In Fuel 15 October 2019 254