Física Aplicada I: Envíos recientes
Mostrando ítems 481-500 de 890
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Artículo
A modeling study of Ra-226 dispersion in an estuarine system in south-west Spain
(Elsevier, 1994)A numerical model to study 226Ra dispersion in the Odiel River, in which two fertilizer plants release their wastes, has ...
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Artículo
Computational Fluid Dynamics simulations of the Late Pleistocene Lake Bonneville Flood
(2018)At approximately 18.0 ka, pluvial Lake Bonneville reached its maximum level. At its northeastern extent it was impounded ...
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Artículo
Recent evolution of 129-I levels in the Nordic Seas and the North Atlantic Ocean
(Elsevier, 2018)Most of the anthropogenic radionuclide 129I released to the marine environment from the nuclear fuel reprocessing plants ...
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Artículo
The transport, effective half-lives and age distributions of radioactive releases in the northern Indian Ocean
(Elsevier, 2021)A Lagrangian model which describes radionuclide transport in the northern Indian Ocean is described. Water circulation ...
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A Lagrangian oil spill transport model for the Red Sea
(Elsevier, 2020)An oil spill model was developed for the Red Sea. It uses detailed data on water circulation: instantaneous tidal currents, ...
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Artículo
Numerical study of breathers in a bent chain of oscillators with long-range interaction
(IOP Science, 2001)Most of the studies of breathers in networks of oscillators are limited to nextneighbour interaction. However, long-range ...
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Spiral waves solutions in reaction-diffusion equations with symmetries. Analysis through specific models
(IOP Science, 1997)Symmetries of nonlinear reaction-diffusion equations determine the existence of regular rotating spiral waves. They are ...
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Intersection of crisis loci in a driven nonlinearly damped oscillator
(Elsevier, 1995)We report on a phenomenon observed in a driven nonlinearly damped oscillator when two control parameters, the frequency ...
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Artículo
Diffusion in a class of exactly solvable non-harmonic potentials. Intrinsic effects induced by non-linearities
(Elsevier, 1990)This paper deals with the problem of a particle that diffuses in a potential with a reflecting barrier and has a point of ...
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Diffusion equations for nonhomogeneous media. Existence of similarity solutions
(Elsevier, 1985)We study the invariance of the diffusion equation δP(x,t)/δt = (δ/δx)[D(x)δP(x,t)/δx] under continuous groups of transformations. We show the conditions which D(x) must satisfy for the existence of similarity solutions.
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Artículo
Ballistic charge transport by mobile nonlinear excitations
(Wiley, 2021)The developments in hyperconductivity, the loss-free transmission of electric charge at room temperature and above, due ...
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Ponencia
Experiencias en la aplicación de un ciclo de mejora en el aula de la asignatura de Termodinámica
(Universidad de Sevilla, 2020)En este artículo se comparten las experiencias de aplicar un Ciclo de Mejora en el Aula ciclo(CIMA) durante la asignatura ...
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Ponencia
Una metodología investigativa para enseñar Magnetostática
(Universidad de Sevilla, 2020)En este trabajo se describe la aplicación de un ciclo de mejora en el aula en la asignatura Física II de primer curso del ...
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Artículo
High Vapor Transport Deposition: A Novel Process to Develop Cu2ZnSn(SxSe1–x)4 Thin Film Solar Cells
(Wiley, 2021-12)Kesterite thin film solar cells are known to be a promising cost-effective solution because they are based on earth-abundant ...
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Artículo
Self-Stimulated Capillary Jet
(American Physical Society, 2021-01)Inspired by Savart’s pioneering work, we study the self-stimulated dynamics of a capillary jet. The feedback loop is ...
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Artículo
Strong nonexponential relaxation and memory effects in a fluid with nonlinear drag
(American Physical Society, 2021-12)We analyze the dynamical evolution of a fluid with nonlinear drag, for which binary collisions are elastic, described at ...
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Capítulo de Libro
Localized waves in silicates. What do we know from experiments?
(Springer International Publishing, 2021-12-15)Since the latest review about solitary localized waves in muscovite, called quodons, (F.M. Russell in Quodons in Mica. ...
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Artículo
Comprehensive microstructural and optical characterization of the thermal stability of aluminum‑titanium oxynitride thin films after high temperature annealing in air
(Springer, 2021-09)The thermal stability of two AlyTi1- y(OxN1-x) layers prepared by cathodic vacuum arc deposition with different oxygen ...
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Artículo
Linear response in the uniformly heated granular gas
(American Physical Society, 2021-08)We analyze the linear response properties of the uniformly heated granular gas. The intensity of the stochastic driving ...