Zobrazeno 1 - 10
of 782
pro vyhledávání: '"R Bustamante"'
Autor:
Dario F. Cueva, Rebecca Zug, María José Pozo, Santiago Molina, Rodrigo Cisneros, Martín R. Bustamante, María de Lourdes Torres
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Wildlife conservation in Andean countries is a global priority because of the high levels of biodiversity and endemism. Historically, these countries have had limited resources to monitor wildlife (e.g., through genetic tools) and establish
Externí odkaz:
https://doaj.org/article/9750da432b6d4234b14699ad4033eb51
Publikováno v:
Hydrology and Earth System Sciences, Vol 27, Pp 3621-3642 (2023)
The National Aeronautics and Space Administration (NASA) has launched a new initiative, the Open-Source Science Initiative (OSSI), to enable and support science towards openness. The OSSI supports open-source software development and dissemination. I
Externí odkaz:
https://doaj.org/article/ed0d710d80584b0db394211845174624
Autor:
Romulo Aparecido de Paula, Ivan Aldaya, Tiago Sutili, Rafael C. Figueiredo, Julian L. Pita, Yesica R. R. Bustamante
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract As an essential block in optical communication systems, silicon (Si) Mach–Zehnder modulators (MZMs) are approaching the limits of possible performance for high-speed applications. However, due to a large number of design parameters and the
Externí odkaz:
https://doaj.org/article/07c7c62b906c4530ba2f4ceabe9de431
Akademický článek
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Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract In the past, to model fibre stiffness of finite-radius fibres, previous finite-strain (nonlinear) models were mainly based on the theory of non-linear strain-gradient (second-gradient) theory or Kirchhoff rod theory. We note that these model
Externí odkaz:
https://doaj.org/article/5bdcf236feeb4b50948715c1f9a4beba
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 8, Iss 4, Pp 1332-1342 (2022)
In this paper, we propose a spectral approach to model finite deformations of fibre-reinforced elastic solids with fibre bending stiffness. The constructed constitutive equations depend on spectral invariants, where each one has a clear physical mean
Externí odkaz:
https://doaj.org/article/f587a7ed143040c4b9c5a2b7252da569
Autor:
N. Yévenes, R. Bustamante
Publikováno v:
Applications in Engineering Science, Vol 11, Iss , Pp 100109- (2022)
A constitutive equation for a class of electro-elastic solid is proposed, neglecting dissipation of energy, and assuming that the gradient of the displacement field is small (the above implies the strains are small). Using the theory of implicit cons
Externí odkaz:
https://doaj.org/article/c9cc7598c95b40fdba6682345463aa5b
Autor:
M.H.B.M. Shariff, R. Bustamante
Publikováno v:
Applications in Engineering Science, Vol 9, Iss , Pp 100084- (2022)
Externí odkaz:
https://doaj.org/article/e5b5602284e4400aa3efebd1812f5c21
Autor:
R. Bustamante, C. Ortiz
Publikováno v:
Applications in Engineering Science, Vol 8, Iss , Pp 100067- (2021)
Experimental data for the strains and stresses is obtained for some classes of rock, for the compression and tension of a cylindrical sample without lateral loads, and for the triaxial load of a bar. A nonlinear constitutive equation is proposed to f
Externí odkaz:
https://doaj.org/article/394cda637aff4256b08a732b8b6909f6
Publikováno v:
Applications in Engineering Science, Vol 3, Iss , Pp 100012- (2020)
In this article, we assess and benchmark a novel nonlinear constitutive relation for modeling the behavior of rock, in which the linearized strain tensor is a function of the Cauchy stress tensor. In stark contrast with the linearized theory of elast
Externí odkaz:
https://doaj.org/article/39cf85dbe6cd4728979111aca5827291