Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Emilio Tejeda"'
Autor:
Melissa Hernández-Rodríguez, Yoania Hernández-Argüelles, Yunior Rodríguez-Chaviano, Mitdrey Corrales-Álvarez, Yunier Emilio Tejeda-Rodríguez
Publikováno v:
Gaceta Médica Estudiantil, Vol 1, Iss 3 (2020)
Introducción: dentro de la amplia gama de procederes terapéuticos de la Medicina Tradicional y Natural se encuentra la ozonoterapia. El oleozón, además de sus ventajas económicas, ha pasado satisfactoriamente las pruebas preclínicas de irritabi
Externí odkaz:
https://doaj.org/article/93f546c1e3cc4135b30a2f0e03c7b837
Autor:
Hugo Arnaldo Martínez-Noriegas, Bolívar Ernesto Medrano-Broche, Lytyet Fernández-Caspetany, Yunier Emilio Tejeda-Rodríguez
Publikováno v:
Revista Científica de Ingeniería Industrial, Vol 34, Iss 2, Pp 130-142 (2013)
La selección de personal es un proceso vital que tiene influencia directa en el éxito de cualquier organización. En este trabajo tiene como objetivo generar información de soporte a la decisión en la selección de estudiantes para su vinculació
Externí odkaz:
https://doaj.org/article/213987a16717421a95c3aeb35352face
In this work we revisit the steady state, spherically symmetric gas accretion problem from the non-relativistic regime to the ultra-relativistic one. We first perform a detailed comparison between the Bondi and Michel models, and show how the mass ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ca5879dd92a5ac6dbd64912ae6006a3
http://arxiv.org/abs/2102.12529
http://arxiv.org/abs/2102.12529
The choked accretion model consists of a purely hydrodynamical mechanism in which, by setting an equatorial to polar density contrast, a spherically symmetric accretion flow transitions to an inflow-outflow configuration. This scenario has been studi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc555b5566f334745f1964712be44e3b
http://arxiv.org/abs/2009.06653
http://arxiv.org/abs/2009.06653
Autor:
Emilio Tejeda, Heinrich Steigerwald
Publikováno v:
Physical review letters. 127(1)
Detonation initiation in a reactive medium can be achieved by an externally created shock wave. Supersonic flow onto a gravitating center, known as Bondi-Hoyle-Lyttleton (BHL) accretion, is a natural shock wave creating process, but, to our knowledge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc6e49d79d40c7e9c1a6673172bce034
https://pubmed.ncbi.nlm.nih.gov/34270288
https://pubmed.ncbi.nlm.nih.gov/34270288
Steady state, spherically symmetric accretion flows are well understood in terms of the Bondi solution. Spherical symmetry however, is necessarily an idealized approximation to reality. Here we explore the consequences of deviations away from spheric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d1a85b1e2c3c09a31988302afe188dc
http://arxiv.org/abs/1909.00884
http://arxiv.org/abs/1909.00884
Autor:
Alejandro Aguayo-Ortiz, Emilio Tejeda
We present a novel analytic model of relativistic wind accretion on to a Schwarzschild black hole. This model constitutes a general relativistic extension of the classical model of wind accretion by Bondi, Hoyle, and Lyttleton (BHL). As in BHL, this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50a42300b4a9ca8522c8ab0d948f0c6e
http://arxiv.org/abs/1906.04923
http://arxiv.org/abs/1906.04923
We examine the orbital dynamics of the planar pseudo-Newtonian Copenhagen problem, in the case of a binary system of Schwarzschild-like primaries, such as super-massive black holes. In particular, we investigate how the Jacobi constant (which is dire
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee516920042c6e155d9f3c582e690f43
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 458:4250-4268
We perform hydro- and magnetohydrodynamical general relativistic simulations of a tidal disruption of a $0.1\,M_\odot$ red dwarf approaching a $10^5\,M_\odot$ non-rotating massive black hole on a close (impact parameter $\beta=10$) elliptical (eccent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb0cce65c745b032a18af6fffec6d1f5
https://doi.org/10.1093/mnras/stw589
https://doi.org/10.1093/mnras/stw589
We propose an approximate approach for studying the relativistic regime of stellar tidal disruptions by rotating massive black holes. It combines an exact relativistic description of the hydrodynamical evolution of a test fluid in a fixed curved spac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5bfa5387a93bb83b4269475a07ec498