Results 21 to 30 of about 215,554 (316)
Acta Scientiarum: Technology, 2009 In this work, non-linear analyses of reinforced concrete plates are performed by using a BEM formulation, based on Kirchhoff’s theory, which has already proved to be a robust technique to deal with plate problems.
Gabriela Rezende Fernandes +2 more
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A dual interpolation boundary face method for 3D elasticity [PDF]
, 2020 The dual interpolation boundary face method (DiBFM) proposed recently has been successfully applied to solve various problems in two dimensions. Compared with the conventional boundary element method (BEM), it has been proved that the DiBFM has the ...
Chi, B +5 more
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Crouzeix–Raviart boundary elements
Numerische Mathematik, 2009 The authors analyze a non-conforming boundary element method with discontinuous elements. More precisely, the use of piecewise linear Crouzeix-Raviart elements where jumps of basis functions across element boundaries have integral mean zero is studied. The meshes are triangular and regular, but the basis functions are not continuous.
Norbert Heuer, Francisco-Javier Sayas
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Boundary element formulation of axisymmetric problems in vertically non-homogeneous solids subject to normal traction [PDF]
, 2020 This paper presents an efficient and accurate boundary element method (BEM) for the elastic analysis of axisymmetric problems in vertically non-homogeneous solids without or with cavity.
Yue, ZQ, XIAO, S
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Coupling of Finite and Boundary Elements for Transient Eddy Current Problems
Advances in Electrical and Electronic Engineering, 2017 A symmetric coupling of methods of finite and boundary elements for numerical solution of transient eddy current problems is described. This is an essential step in modelling of electromagnetic forming of metalic sheets.
Dalibor Lukas +4 more
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Recent Advancements in the Tribological Modelling of Rough Interfaces
Machines, 2022 This paper analyses some effective strategies proposed in the last few years to tackle contact mechanics problems involving rough interfaces. In particular, we present Boundary Element Methods capable of solving the contact with great accuracy and, at ...
Nicola Menga +2 more
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Dual boundary element method for analyzing three-dimensional cracks in layered and graded halfspaces [PDF]
, 2019 This paper presents a dual boundary element analysis of three-dimensional cracks in layered and graded halfspaces. The fundamental solution of a multilayered solid is used to develop the dual boundary element method so that only the external boundary ...
Yue, ZQ, Xiao, S, Xiao, H
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Topological optimization for solids under heat and mass transfer using boundary element
Revista Facultad de Ingeniería Universidad de Antioquia, 2013 The objetive of this work is to present the implementation of a topological-shape sensitivity formulation in a BEM analysis for simultaneous heat and mass transfer optimization problems.
Carla Tatiana Mota Anflor +2 more
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SHIELD: a platform for high-throughput screening of barrier-type DNA elements in human cells
Nature Communications, 2023 Chromatin boundary elements contribute to the partitioning of mammalian genomes into topological domains to regulate gene expression. Certain boundary elements are adopted as DNA insulators for safe and stable transgene expression in mammalian cells ...
Meng Zhang +5 more
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Boundary elements and nuclear organization [PDF]
Biology of the Cell, 2004 Abstract Functional compartmentalization of eukaryotic genomes is thought to be necessary for the proper regulation of gene expression. Chromatin insulators or boundary elements have been implicated in the establishment of this compartmentalization, as they may be involved in creating independent chromatin domains.
Maya, Capelson, Victor G, Corces
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