Zobrazeno 1 - 10
of 1 606
pro vyhledávání: '"Di, G."'
Publikováno v:
Heliyon, Vol 10, Iss 19, Pp e38867- (2024)
We show that a physical correspondence between Brownian motion and quantum mechanics can be established by formal analytic continuation if Wick rotation (t→it) is replaced by the mirror symmetric, complex conjugate time transformation t→±it. Inv
Externí odkaz:
https://doaj.org/article/90134ecdd4024538b1900dbb515dc068
Publikováno v:
In Heliyon 15 October 2024 10(19)
Autor:
Leonardo Di G. Sigalotti, Carlos E. Alvarado-Rodríguez, Fernando Aragón, Valeriano S. Álvarez Salazar, Ignacio Carvajal-Mariscal, Cesar A. Real Ramirez, Jesus Gonzalez-Trejo, Jaime Klapp
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract The flow of water through a horizontal small-scale Venturi tube of rectangular cross-section is simulated using a modified version of the open-source code DualSPHysics, which is based on Smoothed Particle Hydrodynamics (SPH) methods. Water i
Externí odkaz:
https://doaj.org/article/e9b9edd03eee423685e26a8512c3b920
Publikováno v:
Computational Particle Mechanics,2021
Solute transport through heterogeneous porous media is governed by fuid advection, molecular diffusion and anisotropic dispersion. The dispersion is assumed to obey Fick's law and the dispersion coefficient is defined as a second rank tensor. However
Externí odkaz:
http://arxiv.org/abs/2108.09488
Autor:
Zsargó, Janos, Fierro-Santillán, Celia Rosa, Klapp, Jaime, Arrieta, Anabel, Arias, Lorena, Valencia, Jurij Mendoza, Sigalotti, Leonardo Di G.
Publikováno v:
Supercomputing 2019, Ed. M. Torres y J. Klapp, Communications in Computer and Information Science, 1151 (2019), 227-236
We present a database of 45,000 atmospheric models (which will become 80,000 models by the end of the project) with stellar masses between 9 and 120 M$_{\odot}$, covering the region of the OB main sequence and W-R stars in the H-R diagram. The models
Externí odkaz:
http://arxiv.org/abs/2107.14430
Autor:
Alvarado-Rodriguez, C. E., Sigalotti, L. Di G., Klapp, J., Fierro-Santillan, C. R., Aragon, F., Uribe-Ramirez, A. R.
Publikováno v:
J. Fluids Eng, Volume 143, Issue 9 September 2021
The swirling secondary flow in curved pipes is studied in three-space dimensions using a weakly compressible Smoothed Particle Hydrodynamics (WCSPH) formulation coupled to new non-reflecting outflow boundary conditions. A large-eddy simulation (LES)
Externí odkaz:
http://arxiv.org/abs/2107.13729
Publikováno v:
International Conference on Supercomputing in Mexico, Springer, Cham, 2019. p. 163-170
In order to measure automatically the equivalent width of the Balmer lines in a database of 40,000 atmosphere models, we have developed a program that mimics the work of an astronomer in terms of identifying and eliminating secondary spectral lines m
Externí odkaz:
http://arxiv.org/abs/2107.13113
Autor:
Aragón, F., Guzmán, J. E. V., Sigalotti, L. Di G., Klapp, J., Alvarado-Rodríguez, C. E., Carvajal-Mariscal, I., Uribe-Ramírez, A. R.
An experimental and numerical smoothed particle hydrodynamics (SPH) analysis was performed for the convective flow arising from a horizontal, thin cylindrical heat source enclosed in a glycerin-filled, slender enclosure at low Rayleigh numbers ($1.18
Externí odkaz:
http://arxiv.org/abs/2012.06055
Autor:
Zsargo, J., Fierro-Santillan, C. R., Klapp, J., Arrieta, A., Arias, L., Valencia, J. M., Sigalotti, L. Di G., Hareter, M., Puebla, R. E.
$Aims.$ We present a database of 43,340 atmospheric models ($\sim$80,000 models at the conclusion of the project) for stars with stellar masses between 9 and 120 $M_{\odot}$, covering the region of the OB main-sequence and Wolf-Rayet (W-R) stars in t
Externí odkaz:
http://arxiv.org/abs/2009.10879