Zobrazeno 1 - 10
of 5 405
pro vyhledávání: '"De la Rubia, A"'
Autor:
Medeiros, Ruth, de la Rubia, Valentin
Time domain simulations of electromagnetic problems are highly valuable in engineering applications, as they allow for the analysis of transient behavior and broadband responses. These simulations utilize time stepping schemes, where each solution is
Externí odkaz:
http://arxiv.org/abs/2410.16572
In this work, we propose to use the Reduced-Basis Method (RBM) as a model order reduction approach to solve Maxwell's equations in electromagnetic (EM) scatterers based on plasma to build a metasurface, taking into account a parameter, namely, the pl
Externí odkaz:
http://arxiv.org/abs/2410.11004
Autor:
de la Rubia, Valentin, Young, David
A novel methodology to unleash electromagnetic coupling matrix information in coupled-resonator microwave circuits has been recently proposed [1]. This information is derived from Maxwell's equations and the natural language of electromagnetics is em
Externí odkaz:
http://arxiv.org/abs/2408.02870
Autor:
Falcón-Gómez, Enderson, De Falco, Vittorio, Abdalmalak, Kerlos Atia, Amor-Martín, Adrián, De La Rubia, Valentín, Santamaría-Botello, Gabriel, Muñoz, Luis Enrique García
We demonstrate that a fully metallic and air-filled geodesic waveguide can be employed as an analog electromagnetic model of a static and spherically symmetric gravitational field. By following the Plebanski formalism, a space-time metric of the afor
Externí odkaz:
http://arxiv.org/abs/2408.01136
Autor:
Victor Sartorius, Barbara Loi, Laura Vivalda, Giulia Regiroli, Sofia De La Rubia-Ortega, Lucilla Pezza, Manon Midevaine, Shivani Shankar-Aguilera, Rafik Ben-Ammar, Daniele De Luca
Publikováno v:
Respiratory Research, Vol 25, Iss 1, Pp 1-10 (2024)
Abstract Background Respiratory distress syndrome (RDS) and transient tachypnoea (TTN) are the two commonest neonatal respiratory disorders. The optimal continuous positive airway pressure (CPAP) to treat them is unknown. We aim to clarify the effect
Externí odkaz:
https://doaj.org/article/aac69093f3b54072983d80c31ffb13a3
Autor:
Parellada-Serrano, Ignacio, Pérez-Escribano, Mario, Molero, Carlos, Padilla, Pablo, de la Rubia, Valentín
This work employs a new approach to analyze coupled-resonator circuits to design and manufacture a fully metallic dual polarization frequency selective surface (FSS). The proposed filtering structure is composed of a series of unit cells with resonat
Externí odkaz:
http://arxiv.org/abs/2307.07224
Autor:
Falcón-Gómez, Enderson, Amor-Martín, Adrián, De La Rubia, Valentín, Santamaría-Botello, Gabriel, De Falco, Vittorio, Muñoz, Luis Enrique Garcia
Publikováno v:
Eur. Phys. J. C 82, 1175 (2022)
In this manuscript, we present an alternative method for calculating null geodesics in General Static Isotropic Metrics in General Relativity and Extended Theories of Gravity. By applying a conformal transformation, we are able to consider an analogu
Externí odkaz:
http://arxiv.org/abs/2303.06085
Autor:
Falcón-Gomez, Enderson, De Falco, Vittorio, Abdalmalak, Kerlos Atia, Amor-Martín, Adrián, De La Rubia, Valentín, Santamaría-Botello, Gabriel, Muñoz, Luis Enrique García
We study the interaction among gravitational and electromagnetic plane waves by means of an analogue electromagnetic model of gravity, where the gravitational properties are encoded in the electromagnetic properties of a material in flat space-time.
Externí odkaz:
http://arxiv.org/abs/2303.05810
Publikováno v:
Frontiers in Sports and Active Living, Vol 6 (2024)
In this perspective article, we argue for a broader consideration of relative advantages and disadvantages in youth sport; a lens that considers the complex biopsychosocial factors that influence athlete development beyond relative age. We begin with
Externí odkaz:
https://doaj.org/article/0faf7dd8273b481aaa9cc6fadcf12842
Publikováno v:
Frontiers in Education, Vol 9 (2024)
Educational innovation is a defining feature within educational institutions, necessitating a heightened emphasis on its promotion. However, exposure to these processes and participation tend to be highly demanding and exhausting for the teachers. Co
Externí odkaz:
https://doaj.org/article/d3acc426b4364b4d8bc1d21ac0b03b4d