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Analysis of delamination of composite laminates via extended finite element method based on the layerwise displacement theory and cohesive zone method
(2021-01-01)
Composite laminates are being more employed as fundamental structures due to its low weight and high stiffness. To predict the material response in presence of damage can be demanding due to composite’s complex nature. ...
Finite element analysis of anisotropic optical waveguide with arbitrary index profile
(1999-12-01)
This work presents the application of a scalar finite element formulation for Ex (TE-like) modes in anisotropic planar and channel waveguides with diagonal permittivity tensor, diffused in both transversal directions. This ...
Finite element analysis of anisotropic optical waveguide with arbitrary index profile
(1999-12-01)
This work presents the application of a scalar finite element formulation for Ex (TE-like) modes in anisotropic planar and channel waveguides with diagonal permittivity tensor, diffused in both transversal directions. This ...
Interpolation estimate for a finite-element space with embedded discontinuities
(Oxford University PressOxford, 2012)
We consider a recently proposed finite-element space that consists of piecewise affine functions with discontinuities across a smooth given interface Γ (a curve in two dimensions, a surface in three dimensions). Contrary ...
Numerical electroseismic modeling: A finite element approach
(Elsevier Science Inc, 2012-02)
Electroseismics is a procedure that uses the conversion of electromagnetic to seismic waves in a fluid-saturated porous rock due to the electrokinetic phenomenon. This work presents a collection of continuous and discrete ...
Systematic and generic construction of shape functions for p-adaptive meshes of multidimensional finite elements
(Elsevier Science SaLausanneSuíça, 2009)