Zobrazeno 1 - 10
of 199
pro vyhledávání: '"Sigalotti, Leonardo"'
Publikováno v:
In Heliyon 15 October 2024 10(19)
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
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:
Troconis, Jorge, Sánchez-Silva, Florencio, Carvajal-Mariscal, Ignacio, Peña-Polo, Franklin, Sigalotti, Leonardo Di G., Klapp, Jaime
Publikováno v:
In International Journal of Heat and Mass Transfer March 2023 202
Autor:
Fierro-Santillán, Celia R., Zsargó, Janos, Klapp, Jaime, Díaz-Azuara, Santiago A., Arrieta, Anabel, Arias, Lorena, Sigalotti, Leonardo Di G.
In this paper we describe the FIT\textit{spec} code, a data mining tool for the automatic fitting of synthetic stellar spectra. The program uses a database of 27\,000 {\sc cmfgen} models of stellar atmospheres arranged in a six-dimensional (6D) space
Externí odkaz:
http://arxiv.org/abs/1804.00089
Autor:
Sigalotti, Leonardo Di G., Cruz, Fidel, Gabbasov, Ruslan, Klapp, Jaime, Ramírez-Velasquez, José
Recent observations of young stellar systems with the Atacama Large Millimeter/submillimeter Array (ALMA) and the Karl G. Jansky Very Large Array (VLA) are helping to cement the idea that close companion stars form via fragmentation of a gravitationa
Externí odkaz:
http://arxiv.org/abs/1803.09395
Autor:
Sigalotti, Leonardo Di G.1 (AUTHOR) leonardo.sigalotti@gmail.com, Alvarado-Rodríguez, Carlos E.2,3 (AUTHOR), Aragón, Fernando4 (AUTHOR), Álvarez Salazar, Valeriano S.4 (AUTHOR), Carvajal-Mariscal, Ignacio5 (AUTHOR), Real Ramirez, Cesar A.6 (AUTHOR), Gonzalez-Trejo, Jesus6 (AUTHOR), Klapp, Jaime7 (AUTHOR)
Publikováno v:
Scientific Reports. 12/1/2023, Vol. 13 Issue 1, p1-11. 11p.
Autor:
Alvarado-Rodríguez, Carlos E., Klapp, Jaime, Sigalotti, Leonardo Di G., Domínguez, José M., Sánchez, Eduardo de la Cruz
In this paper we implement a simple strategy, based on Jin and Braza's method, to deal with nonreflecting outlet boundary conditions for incompressible Navier-Stokes flows using the method of smoothed particle hydrodynamics (SPH). The outflow boundar
Externí odkaz:
http://arxiv.org/abs/1709.09141