Exploració per autor "Rosolen, Adrián"
Ara es mostren els items 1-5 de 5
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Blending isogeometric analysis and local maximum entropy meshfree approximants
Rosolen, Adrián; Arroyo Balaguer, Marino (2013-09)
Article
Accés obertWe present a method to blend local maximum entropy (LME) meshfree approximants and isogeometric analysis. The coupling strategy exploits the optimization program behind LME approximation, treats isogeometric and LME basis ... -
Nonlinear manifold learning for meshfree finite deformation thin shell analysis
Millán, Raúl Daniel; Arroyo Balaguer, Marino; Rosolen, Adrián (John Wiley & Sons, 2013-02)
Article
Accés obertCalculations on general point-set surfaces are attractive because of their flexibility and simplicity in the preprocessing but present important challenges. The absence of a mesh makes it nontrivial to decide if two ... -
On the optimum support size in meshfree methods: a variational adaptivity approach with maximum-entropy approximants
Rosolen, Adrián; Millán, Daniel; Arroyo Balaguer, Marino (Wiley and Sons, 2010-05-14)
Article
Accés obertWe present a method for the automatic adaption of the support size of meshfree basis functions in the context of the numerical approximation of boundary value problems stemming from a minimum principle. The method is based ... -
Simulation of the dynamics of bio-membranes in a viscous fluid with a phasefield variational lagrangian approach
Peco Regales, Christian; Rosolen, Adrián; Arroyo Balaguer, Marino (CIMNE, 2011)
Text en actes de congrés
Accés obertBio-membranes are the basic separation structure in animal cells. Their complex behaviour, rich physical properties, formation and dynamics have been the object of experimental and theoretical investigation for biologists, ... -
Thin shell analysis from scattered points with maximum-entropy approximants
Millán, Raúl Daniel; Rosolen, Adrián; Arroyo Balaguer, Marino (John Wiley & Sons, 2011-02)
Article
Accés obertWe present a method to process embedded smooth manifolds using sets of points alone. This method avoids any global parameterization and hence is applicable to surfaces of any genus. It combines three ingredients: (1) the ...