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A multigrid method for the solution of composite mesh problems
(Planta Piloto de Ingeniería Química, 2015-01)
The Composite Finite Element Mesh method is useful for the estimation of the discretization error and, in addition, for the nodal solution improvement with a small increase in the computational cost. The technique uses two ...
Composite mesh concept based FEM error estimation and solution improvement
(Elsevier Science Sa, 2000-03)
The use of composite finite element models where meshes with different granularities are allowed to share the same problem domain, is introduced. The idea of this method was taken from the mixture theory of multiphase ...
Development of hybrid steel-commingled composites CF/PEEK/BwM by filament winding and thermoforming
(2022-02-08)
A hybrid material made of carbon fiber, poly(ether-ether-ketone) and metallic braided wire mesh was designed to improve the crashworthiness of thermoplastic composite structures. The filament winding process was adapted ...
Perfil antropométrico y valoración de la condición física en estudiantes adolescentes de grados 9°, 10° y 11°
(Medellín - Colombia, 2022)
Análisis y generalización de la técnica de malla compuesta e integración con el método multigrilla
(2011-03-23)
The main objective of this thesis consists in the theoretical development and implementation
of a set of computational tools allowing to obtain improved numerical solutions for
elliptic partial differential equations without ...
Rigorous scheduling of mesh-structure refined petroleum pipeline networks
(Elsevier, 2012-03)
Pipeline networks represent the major mode of transportation for crude oil and refined fuels. Recent data suggest that this trend will persist in coming years. A multiproduct pipeline network can be described as a set of ...
A matrix-free Chimera approach based on Dirichlet–Dirichlet coupling for domain composition purposes
(Pergamon-Elsevier Science Ltd, 2020-06)
A novel approach using an algebraic-based Chimera type domain composition method in the context of the finite element method for non-matching overlapping unstructured grids is proposed in this work. The scheme is based on ...
The effect of sieve mesh size on the abundance and composition of macrophyte-associated macrofaunal assemblages
(Kluwer Academic PublDordrechtHolanda, 1998)