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Treatment Of Hypersingularities In Boundary Element Anisotropic Plate Bending Problems
(Brazilian Association of Computational Mechanics, 2003)
Structural shape optimization by IGABEM and particle swarm optimization algorithm
(Elsevier, 2018)
In this paper, a new approach is developed for structural shape optimization, which consists in coupling the particle swarm optimization (PSO) algorithm and the isogeometric boundary element method (IGA-BEM). The IGA-BEM ...
An extended BEM formulation for plates reinforced by rectangular beams
(ELSEVIER SCI LTD, 2009)
This article presents a BEM formulation developed particularly for analysis of plates reinforced by rectangular beams. This is an extended version of a Previous paper that only took into account bending effects. The problem ...
A boundary element method formulation for modal analysis of doubly curved thick shallow shells
(Elsevier Inc., 2016)
The study of vibrations of shells is an important aspect in the design of thin-walled structures. In general, analytical solutions for the natural frequencies of shells are not possible, and computational techniques are ...
A Novel Full Boundary Element Formulation for Transient Analysis of Elastic Membranes Coupled to Acoustics Fluids
(Cartagena de Indias, 2020)
A full time-direct Boundary Element Formulation for the dynamic analysis of elastic membranes coupled to acoustics fluid is presented. The elastic membranes is modeled using the classical linear elastic pre-stretched ...
A Novel Full Boundary Element Formulation for Harmonic Analysis of Elastic Membranes Coupled to Acoustics Fluids
(Cartagena de Indias, 2020)
A novel full Boundary Element Formulation for the harmonic analysis of elastic membranes coupled to acoustics fluid is presented. The elastic membranes is modeled using the classical linear elastic pre-stretched membrane ...
Dual boundary element method for anisotropic dynamic fracture mechanics
(John Wiley & Sons LtdChichesterInglaterra, 2004)
A BEM formulation based on Reissner's theory to perform simple bending analysis of plates reinforced by rectangular beams
(Springer, 2008-10-01)
In this work, the plate bending formulation of the boundary element method (BEM), based on the Reissner's hypothesis, is extended to the analysis of plates reinforced by rectangular beams. This composed structure is modelled ...
Analysis of the Coupled Stretching-Bending Problem of Stiffened Plates by a BEM Formulation Based on Reissner's Hypothesis
(World Acad Sci, Eng & Tech-waset, 2007-01-01)
In this work, the plate bending formulation of the boundary element method - BEM, based on the Reissner's hypothesis, is extended to the analysis of plates reinforced by beams taking into account the membrane effects. The ...
An Efficient Galerkin BEM to Compute High Acoustic Eigenfrequencies
(ASME-AMER SOC MECHANICAL ENG, 2009)
An efficient numerical method, using integral equations, is developed to calculate precisely the acoustic eigenfrequencies and their associated eigenvectors, located in a given high frequency interval. It is currently known ...