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Desenvolvimento e implementação de malhas adaptativas bloco-estruturadas para computação paralela em mecânica dos fluidosDesenvolvimento e implementação de malhas adaptativas bloco-estruturadas para computação paralela em mecânica dos fluidosDevelopment and implementation of block-structured adaptive mesh refinement for parallel computations in fluid mechanicsDevelopment and implementation of block-structured adaptive mesh refinement for parallel computations in fluid mechanics
(Universidade Federal de UberlândiaBRPrograma de Pós-graduação em Engenharia MecânicaEngenhariasUFU, 2016)
A basic convergence result for conforming adaptive finite element methods
(World Scientific, 2008-05)
We consider the approximate solution with adaptive finite elements of a class of linear boundary value problems, which includes problems of "saddle point" type. For the adaptive algorithm we assume the following framework: ...
h- and p-adaptivity driven by recovery and residual-based error estimators for PHT-splines applied to time-harmonic acoustics
(Elsevier Ltd, 2019)
© 2019 Elsevier Ltd In this work, we demonstrate the application of PHT-splines for time-harmonic acoustic problems, modeled by the Helmholtz equation. Solutions of the Helmholtz equation have two features: global oscillations ...
H-adaptatividad en un programa comercial de elementos finitos
(Ciencia e Ingeniería, 2010)
Multithread parallelization of Lepp-bisection algorithms
(Elsevier, 2012)
Longest edge (nested) algorithms for triangulation refinement in two dimensions are able
to produce hierarchies of quality and nested irregular triangulations as needed both for
adaptive finite element methods and for ...
Modelagem do escoamento de fluídos em meios porosos utilizando a estrutura de dados Autonomous Leaves Graph
(Universidade Federal de Minas GeraisUFMG, 2013-12-09)
Multicomponent flow through porous media simulation involves the treatment of localized phenomena, such as concentration fronts, pressure gradients or geometry of the media. This suggests the use of an adaptive mesh, that ...
Refinamiento h-adaptativo de mallas no estructuradas en problemas estacionarios y transitorios de flujos compresibles
(2009-06-24)
An adaptive refinement strategy to solve steady and unsteady compressible non- viscous flows by the finite element method over unstructured meshes is developed. The quality of the adapted mesh is the main driving force to ...
Estimación para el pronostico de demanda de productos refinados: Una aplicación de la minería de datos
(Universidad Santo TomásPregrado Ingeniería IndustrialFacultad de Ingeniería Industrial, 2014)
The main objective of this project is to develop an estimate of the demand for refined products in the hydrocarbons sector through a cluster analysis and data mining techniques, to assess the behavior of the demand for ...
A simple and flexible framework to adapt dynamic meshes
(Pergamon-elsevier Science LtdOxfordInglaterra, 2008)
Implementation Of Continuous Hp-adaptive Finite Element Spaces Without Limitations On Hanging Sides And Distribution Of Approximation Orders
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2015)