Zobrazeno 1 - 10
of 295
pro vyhledávání: '"Sigalotti, L"'
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
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
Autor:
De la Cruz-Ávila, M., De León-Ruiz, J. E., Martínez-Espinosa, E., Carvajal-Mariscal, I., Sigalotti, L. Di G.
The mixing process of multiple jets of liquefied petroleum gas and air in a diffusion flame is numerically analysed. The case study considers a four-port array burner where the fuel is injected by four peripheral nozzles and mixed with the surroundin
Externí odkaz:
http://arxiv.org/abs/2008.13466
Autor:
De La Cruz-Ávila, M., De León-Ruiz, J. E., Carvajal-Mariscal, I., Peña-Polo, F., Sigalotti, L. Di G.
This paper presents an experimental methodology to measure the height of the flame using convolution image processing and statistical analysis. The experimental setup employs a burner with four circularly arranged nozzles. Six different volumetric fu
Externí odkaz:
http://arxiv.org/abs/2008.13457
Autor:
De la Cruz-Ávila, M., De León-Ruiz, J. E., Carvajal-Mariscal, I., Polupan, G., Sigalotti, L. Di G.
This paper presents a flame-height correlation for laminar to transition-to-turbulent regime diffusion flames. Flame-height measurements are obtained by means of numerical and experimental studies in which three high definition cameras were employed
Externí odkaz:
http://arxiv.org/abs/2008.12209
Autor:
Ramirez-Velasquez, J. M., Sigalotti, L. Di G., Gabbasov, R., Cruz, F., Klapp, J., Contreras, Ernesto
Publikováno v:
A&A 631, A13 (2019)
In this paper, we present the classical Bondi accretion theory for the case of non-isothermal accretion processes onto a supermassive black hole (SMBH), including the effects of X-ray heating and the radiation force due to electron scattering and spe
Externí odkaz:
http://arxiv.org/abs/1902.00360
We present three-dimensional calculations of spherically symmetric Bondi accretion onto a stationary supermassive black hole (SMBH) of mass $10^{8}$ $M_{\odot}$ within a radial range of $0.02-10$ pc, using a modified version of the smoothed particle
Externí odkaz:
http://arxiv.org/abs/1803.11478
Publikováno v:
Communications in Nonlinear Science and Numerical Simulation 56C (2018) pp. 405-418
We provide evidence of an extreme form of sensitivity to initial conditions in a family of one-dimensional self-ruling dynamical systems. We prove that some hyperchaotic sequences are closed-form expressions of the orbits of these pseudo-random dynam
Externí odkaz:
http://arxiv.org/abs/1611.01656
Autor:
Rubio Martínez, A., Chávez Castellanos, A. E., Noguez Méndez, N. A., Aragón Rivera, F., Pliego Díaz, M., Sigalotti, L. Di G., Vargas, C. A.
Publikováno v:
Fluids; Mar2024, Vol. 9 Issue 3, p77, 16p