Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Gonzalo Castiñeira"'
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Akademický článek
CONECTANDO ARTE Y MATEMÁTICA: MOSAICOS CON GEOGEBRA
Autor: Alberto Rodríguez Fernández, Gonzalo Castiñeira Vaeiga, Julio Rodríguez Taboada, Teresa F. Blanco
Publikováno v: Revista Binacional Brasil - Argentina, Vol 12, Iss 02 (2023)
En este trabajo se analiza una propuesta didáctica, diseñada para alumnos de 14-15 años, que integra matemáticas, arte y el software de geometría dinámica GeoGebra como recurso tecnológico. La propuesta se apoya en la metodología Aprendizaje
Externí odkaz: https://doaj.org/article/347a5af10ce545aea660d32daeeaf547
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3
On the justification of viscoelastic flexural shell equations
Autor: Gonzalo Castiñeira, Á. Rodríguez-Arós
Publikováno v: Computers & Mathematics with Applications. 77:2933-2942
We consider a family of linearly viscoelastic shells of thickness 2 e , all with the same middle surface and fixed on the lateral boundary. By using asymptotic analysis, we find that for external forces of a particular order of e , a two-dimensional
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2cb475228f421f9d50eee8c0f543d310
https://doi.org/10.1016/j.camwa.2018.08.062
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4
Preparation of synthetic clays to remove phosphates and ibuprofen in water
Autor: Rosa Devesa-Rey, Lorena Gonzalez-Gil, Jorge Feijoo, José P. González-Coma, Jesús del Val, Gonzalo Castiñeira
Publikováno v: Investigo. Repositorio Institucional de la Universidade de Vigo
Universidade de Vigo (UVigo)
Water
Volume 13
Issue 17
Water, Vol 13, Iss 2394, p 2394 (2021)
The main objective of this study consists in the synthesis of a layered double hydroxide (LDH) clay doped with magnesium and aluminum in order to test the removal of phosphates and ibuprofen in water. Two different LDH composites are assessed: oven-d
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11f046143b4f9793903d86f8b7c9a03a
https://www.mdpi.com/2073-4441/13/17/2394
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6
Mathematical justification of a viscoelastic elliptic membrane problem
Autor: Gonzalo Castiñeira, Á. Rodríguez-Arós
Publikováno v: Comptes Rendus Mécanique. 345:824-831
We consider a family of linearly viscoelastic elliptic shells, and we use asymptotic analysis to justify that what we have identified as the two-dimensional viscoelastic elliptic membrane problem is an accurate approximation when the thickness of the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::18df43d66744eff2ed02ce6e16391f7f
https://doi.org/10.1016/j.crme.2017.09.007
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On the Justification of Viscoelastic Elliptic Membrane Shell Equations
Autor: Á. Rodríguez-Arós, Gonzalo Castiñeira
Publikováno v: Journal of Elasticity. 130:85-113
We consider a family of linearly viscoelastic shells with thickness \(2\varepsilon\), clamped along their entire lateral face, all having the same middle surface \(S=\boldsymbol{\theta}(\bar{\omega})\subset \mathbb{R}^{3}\), where \(\omega\subset\mat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f72c04ff140b29f9daecd4bd97d8a7da
https://doi.org/10.1007/s10659-017-9634-5
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8
Asymptotic Analysis of a Viscous Flow in a Curved Pipe with Elastic Walls
Autor: José M. Rodríguez, Gonzalo Castiñeira
Publikováno v: SEMA SIMAI Springer Series ISBN: 9783319320120
This communication is devoted to the presentation of our recent results regarding the asymptotic analysis of a viscous flow in a tube with elastic walls. This study can be applied, for example, to the blood flow in an artery. With this aim, we consid
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d4240ba513310b6878efda2bd22ccad3
https://doi.org/10.1007/978-3-319-32013-7_5
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9
Asymptotic analysis of a newtonian fluid in a curved pipe with moving walls
Autor: José M. Rodríguez, Gonzalo Castiñeira
Publikováno v: AIP Conference Proceedings.
This communication is devoted to the presentation of our recent results regarding the asymptotic analysis of a viscous flow in a tube with elastic walls. This study can be applied, for example, to the blood flow in an artery. With this aim, we consid
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1de6a4da49d134a50541ebdbc0c80122
https://doi.org/10.1063/1.4952263
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Rigorous justification of the asymptotic model describing a curved-pipe flow in a time-dependent domain
Autor: José M. Rodríguez, Eduard Marušić-Paloka, Igor Pažanin, Gonzalo Castiñeira
Publikováno v: ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 99:e201800154
This paper is devoted to the mathematical justification of an asymptotic model of a viscousflow in a curved tube with moving walls by proving error estimates. To this aim, we first construct the space correctors near the pipe’s inlet and outlet due
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f031667f0f28358b04de9124b95d25b0
https://doi.org/10.1002/zamm.201800154
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