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A comparative study on finite elements for capturing strong discontinuities: E-FEM vs X-FEM
(Elsevier Science Sa, 2006-12)
A comparative study on finite elements for capturing strong discontinuities by means of elemental (E-FEM) or nodal enrichments (XFEM) is presented. Based on the same constitutive model (continuum damage) and linear elements ...
On efficient methods for sensitivity analysis of FEM problems using hypercomplex numbers
(Universidad EAFITDoctorado en IngenieríaEscuela de IngenieríaMedellín, 2019)
On a Mixed FEM and a FOSLS with H−1 Loads
(2023)
We study variants of the mixed finite element method (mixed FEM) and the first-order system least-squares finite element (FOSLS) for the Poisson problem where we replace the load by a suitable regularization which permits ...
On a Mixed FEM and a FOSLS with ��−1 Loads
(2023)
We study variants of the mixed finite element method (mixed FEM) and the first-order system least-squares finite element (FOSLS) for the Poisson problem where we replace the load by a suitable regularization which permits ...
Integrating open source codes for solid modeling and automatic mesh generation in FEM applications
(2011-10-31)
The applications of the Finite Element Method (FEM) for three-dimensional domains are already well documented in the framework of Computational Electromagnetics. However, despite the power and reliability of this technique ...
Integrating open source codes for solid modeling and automatic mesh generation in FEM applications
(2011-10-31)
The applications of the Finite Element Method (FEM) for three-dimensional domains are already well documented in the framework of Computational Electromagnetics. However, despite the power and reliability of this technique ...
NUMERICAL SIMULATION of THE BEHAVIOR of THE BEHAVIOR of REINFORCED CONCRETE BEAMS and COLUMNS BY FEM CAASTEM 2000 PROGRAM
(Univ Politecnica Catalunya, 2009-01-01)
The objective of this paper is the numerical study of the behavior of reinforced concrete beams and columns by non-linear numerical simulations. The numerical analysis is based on the finite element method implemented in ...