Buscar
Mostrando ítems 1-10 de 333
The radial integration method applied to dynamic problems of anisotropic plates
(John Wiley & Sons LtdChichesterInglaterra, 2007)
ANALYSIS OF CURVED EDGE PLATES BY THE BOUNDARY-ELEMENT METHOD
(Elsevier B.V., 1993-01-01)
The aim of this work is to present a formulation of the boundary element method to analyse elastic and isotropic plates with curved boundaries. In this study the plate boundary is approximated, along each element, by a ...
A discontinuous-Galerkin-based immersed boundary method
(JOHN WILEY & SONS LTD, 2008)
A numerical method to approximate partial differential equations on meshes that do not conform to the domain boundaries is introduced. The proposed method is conceptually simple and free of user-defined parameters. Starting ...
Crack growth analysis in homogeneous orthotropic laminates
(Elsevier Sci LtdOxfordInglaterra, 1998)
Analysis of stiffened plates by the boundary element method
(ELSEVIER SCI LTD, 2008)
In this paper, a formulation for representation of stiffeners in plane stress by the boundary elements method (BEM) in linear analysis is presented. The strategy is to adopt approximations for the displacements in the ...
Inverse analysis FOR two-dimensional structures using the boundary element method
(ELSEVIER SCI LTD, 2010)
Inverse analysis is currently an important subject of study in several fields of science and engineering. The identification of physical and geometric parameters using experimental measurements is required in many applications. ...
Influence surfaces by boundary element/least square methods coupling
(2016-04-01)
This work presents a new application for calculating the influence surfaces of transverse displacements, directional derivatives and bending moments for generic bridge decks. A plate bending boundary element method formulation ...
A coupled boundary element/differential equation method formulation for plate-beam interaction analysis
(ELSEVIER SCI LTD, 2010)
In this work, a new boundary element formulation for the analysis of plate-beam interaction is presented. This formulation uses a three nodal value boundary elements and each beam element is replaced by its actions on the ...
A discontinuous-Galerkin-based immersed boundary method with non-homogeneous boundary conditions and its application to elasticity
(ELSEVIER SCIENCE SA, 2009)
We propose a discontinuous-Galerkin-based immersed boundary method for elasticity problems. The resulting numerical scheme does not require boundary fitting meshes and avoids boundary locking by switching the elements ...
Free vibration analysis of anisotropic material structures using the boundary element method
(Elsevier Sci LtdOxfordInglaterra, 2003)