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Listar por palabra clave "Theoretical models"

Mostrando ítems 1-8 de 8

Atando cabos entre contexto, competencias y modelización ¿Es posible enseñar ciencias a todas las personas?

Izquierdo Aymerich, Mercè (Universitat Politècnica de València, 2017-01-31)

[EN] The recommendation to teach science in context, through Models, to acquire competences, applies toall teaching without di erentiating between the basic and the non-compulsory levels. But the ...
Estimation of a suitable Schmidt number range in diesel sprays at high injection pressure

Salvador Rubio, Francisco Javier; Ruiz Rosales, Santiago; Gimeno, Jaime; De La Morena Borja, Joaquín (Elsevier, 2011-09)

The aim of this paper is to estimate a suitable range for the Schmidt number value in non-evaporative diesel sprays. For this purpose, mass distribution data obtained from X-ray absorption experiments existing in literature ...
Evaluating requirements modeling methods based on user perceptions: a family of experiments

Abrahao Gonzales, Silvia Mara; Insfrán Pelozo, César Emilio; Carsí Cubel, José Ángel; Genero Bocco, Marcela (Elsevier, 2011-08)

Numerous methods and techniques have been proposed for requirements modeling, although very few have had widespread use in practice. One drawback of requirements modeling methods is that they lack proper empirical evaluations. ...
Object tracking stereoscopic camera: exploring the three-dimensional space

Riera Guasp, Jaime; Parrilla Bernabé, Eduardo; Hueso Pagoaga, José Luís (IOP ScienceEuropean Physical Society, 2011-01)

[EN] The experimental analysis of three-dimensional (3D) movement is of great importance to introduce students to knowledge of the actual physical world. However, the difficulties of collecting 3Ddatamake it little suitable ...
Optimization of a label-free biosensor vertically characterized based on a periodic lattice of high aspect ratio SU-8 nano-pillars with a simplified 2D theoretical model

Casquel Del Campo, Rafael; Holgado, Miguel; Sanza, F.J.; LAGUNA, MARI FE; BARRIOS, C.A.; López-Romero, D.; Ortega Higueruelo, Francisco José; Bañuls Polo, María-José; Puchades, Rosa; Maquieira Catala, Ángel (John Wiley & Sons, 2011)

[EN] We have recently demonstrated a biosensor based on a lattice of SU8 pillars on a 1 ¿m SiO 2/Si wafer by measuring vertically reflectivity as a function of wavelength. The biodetection has been proven with the combination ...
Steady-state mean square performance of the multichannel filtered-X affine projection algorithm

Ferrer Contreras, Miguel; Diego Antón, María de; González Salvador, Alberto; Piñero Sipán, María Gemma (Institute of Electrical and Electronics Engineers (IEEE), 2012-06)

This paper provides a unified analysis of the steady-state behavior of different multichannel filtered-x affine projection algorithms when used in active noise control (ANC) systems. The analysis deals with two different ...
Study of mass and momentum transfer in diesel sprays base on X-ray mass distribution measurements and on a theoretical derivation

Desantes, J.M.; Salvador Rubio, Francisco Javier; López, J. Javier; De La Morena, Joaquín (Springer Verlag (Germany), 2011-02)

[EN] In this paper, a research aimed at quantifying mass and momentum transfer in the near-nozzle field of diesel sprays injected into stagnant ambient air is reported. The study combines X-ray measurements for two different ...
Theoretical model of a multi-layered polymer coated steel-strip ironing process using a neural network

Sellés Cantó, Miguel Ángel; Schmid, S. R.; Sanchez-Caballero, Samuel; Pérez Bernabeu, Elena; Reig Pérez, Miguel Jorge; Segui Llinares, Vicente Jesús (Trans Tech Publications, 2012)

An alternative to the traditional can manufacturing process is to use plastic laminated rolled steels as base stocks. This material consist of pre-heated steel coils that are sandwiched between one or two sheets of polymer. ...