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On Invertibility of Elastic Single-Layer Potential Operator
The question of unique solvability of the boundary integral equation of the first kind given by the single-layer potential operator is studied in the case of plane isotropic elasticity. First, aExpand
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Two variational formulations for elastic domain decomposition problems solved by SGBEM enforcing coupling conditions in a weak form
Abstract The solution of Boundary Value Problems of linear elasticity using a domain decomposition approach (DDBVPs) is considered. Some theoretical aspects of two new energy functionals, adequateExpand
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Symmetric Variational Formulation of BIE for Domain Decomposition Problems in Elasticity -- An SGBEM Approach for Nonconforming Discretizations of Curved Interfaces
An original approach to solve domain decomposition problems by the symmetric Galerkin boundary element method is developed. The approach, based on a new variational principle for such problems,Expand
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On the removal of the non‐uniqueness in the solution of elastostatic problems by symmetric Galerkin BEM
A study of the removal of the non-uniqueness in the solution of elastostatic problems by means of the symmetric Galerkin boundary element method is presented. The paper focuses on elastic problemsExpand
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An energy based formulation of a quasi-static interface damage model with a multilinear cohesive law
A new quasi-static and energy based formulation of an interface damage model which provides interface traction-relative displacement laws like in traditional trilinear (with bilinear softening) orExpand
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An 2-D SGBEM formulation of contact models coupling the interface damage and Coulomb friction in fibre–matrix composites
Abstract A new numerical contact model able to predict the interface debonding and damage considering Coulomb friction contact between debonded surfaces has been developed. A comparison of twoExpand
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The first-kind and the second-kind boundary integral equation systems for solution of frictionless contact problems
An original approach to the numerical solution of displacement boundary integral equation (BIE) and traction hypersingular boundary integral equation (HBIE) by the boundary element method (BEM) forExpand
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A quasi-static interface damage model with cohesive cracks: SQP–SGBEM implementation
Abstract A quasi-static model for crack-mode sensitive interface damage with linearly elastic bodies at small strains is developed. It invokes a cohesive type response of the interface interpreted asExpand
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Quasistatic normal-compliance contact problem of visco-elastic bodies with Coulomb friction implemented by QP and SGBEM
TLDR
The quasistatic normal-compliance contact problem of isotropic homogeneous linear visco-elastic bodies with Coulomb friction at small strains in Kelvin-Voigt rheology is considered. Expand
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Statistical Evaluation of Dependence Between pH, Metal Contaminants, and Flow Rate in the AMD-Affected Smolnik Creek
Acid mine drainage (AMD) with a pH of 3.7–4.1 seeps from an abandoned sulphide mine in Smolnik, Slovakia at a flow rate of 5–10 L/s. Metals precipitate as the AMD mixes with the higher pH SmolnikExpand
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