Listar por Entidad UPV "Universitat Politècnica de València. Centro de Investigación en Tecnología de Vehículos - Centre d'Investigació en Tecnologia de Vehicles"
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Listar por Entidad UPV "Universitat Politècnica de València. Centro de Investigación en Tecnología de Vehículos - Centre d'Investigació en Tecnologia de Vehicles"
[EN] Goal oriented error estimation and adaptive procedures are essential for the accurate and efficient evaluation of finite element numerical simulations that involve complex domains. By locally improving the approximation ...
Vallés Miquel, Marina; Díaz-Rodríguez, Miguel; Valera Fernández, Ángel; Mata Amela, Vicente; Page Del Pozo, Alvaro Felipe(Taylor & Francis, 2012-09)
The aim of this article is to develop, from the mechatronic point of view, a low-cost parallel manipulator (PM) with 3-degrees of freedom (DOF). The robot has to be able to generate and control one translational motion ...
González Estrada, Octavio Andrés; Nadal Soriano, Enrique; Ródenas, J.J.; Kerfriden, P.; Bordas, S.P.A.; Fuenmayor Fernández, Francisco Javier(Springer Verlag (Germany), 2014-05)
[EN] Goal-oriented error estimates (GOEE) have become popular tools to quantify and control the local error in quantities of interest (QoI), which are often more pertinent than local errors in energy for design purposes ...
Díaz-Rodríguez, Miguel; Valera Fernández, Ángel; Mata Amela, Vicente; Vallés Miquel, Marina(Institute of Electrical and Electronics Engineers (IEEE), 2013-12)
This paper presents in detail how to model, identify, and control a 3-DOF prismatics-revolute-spherical parallel manipulator in terms of relevant parameters. A reduced model based on a set of relevant parameters is obtained ...
Una singularidad que puede aparecer en la mayoría de los problemas de fractura tridimensional bajo comportamiento elástico es la singularidad de esquina o de borde libre, localizada en la intersección del frente de grieta ...
The fatigue design of railway axles requires that the stresses arising in the axle in real service are accurately quantified. This paper describes a method to compute the dynamic stresses arising in railway axles as the ...
This work analyzes the influence of the discretization error associated with the finite element (FE) analyses of each design configuration proposed by the structural shape optimization algorithms over the behavior of the ...
Nadal Soriano, Enrique; Ródenas García, Juan José; Sánchez Orgaz, Eva María; López Real, Santos; Martí Pellicer, Just Antoni(Elsevier, 2013-09)
[EN] The structural shape optimization is an iterative process built up by a higher level, which proposes the geometries to analyze, and a lower level which is in charge of analyzing, numerically, their structural response, ...