Mortar finite element method
A Parallel Implementation of the Mortar Element Method in 2D and 3D
... the mortar finite element method with the arbitrary number of subdomain partitions in 2D and ...iterative method with block-diagonal preconditioners is used for solving the algebraic ...
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An accurate finite element method for elliptic interface problems
... Our method is based on a local enrichment of the finite element space in the elements intersected by the ...rived method appears then rather as a local modification of the equations of ...
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Two different approaches for matching nonconforming grids: the mortar element method and the FETI method.
... When using domain decomposition in a finite element framework for the approxi- mation of second order elliptic or parabolic type problems, it has become appealing to [r] ...
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Subproblem finite element method for magnetic model refinements
... The finite element (FE) subproblem method (SPM) provides advantages in repetitive analyses and helps improving the solution accuracy ...The method is illustrated and validated on vari- ous ...
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φ-FEM: a finite element method on domains defined by level-sets
... a finite element method for the problem above which is easy to implement, does not require a mesh fitted to Γ, and is guaranteed to converge ...a finite element function w h with the ...
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Partitioned finite element method for structured discretization with mixed boundary conditions
... Partitioned Finite Element Method (PFEM), Mixed Boundary ...either finite- or infinite-dimensional (van der Schaft and Maschke ...Obtaining finite-dimensional representa- tions that ...
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A dual domain decomposition method for finite element digital image correlation
... mechanics, finite element based DIC (FE-DIC [6–9]) has proved to be a relevant choice because (a) it allows for interpolation-free communications with finite element simulations and (b) it ...
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Robust image registration based on a Partition of Unity Finite Element Method
... Unity Finite Element Method (PUFEM) to compute the trans- formation between two images, which is represented by a non-rigid, locally polynomial displacement ...Our method was applied to ...
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An explicit dynamics extended finite element method. Part 2: element-by-element Stable-Explicit/Explicit dynamic scheme
... eXtended Finite Element Method with standard critical time ...standard finite elements critical time step ...classical element-by-element strategy that couples the standard cen- ...
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An Energy Stable Monolithic Eulerian Fluid-Structure Finite Element Method
... 1 element. Finally, the simplest is to use a stabilized P 1 − P 1 element on the same grid for velocities and pressure; this leads also to an energy stable ...
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A max-plus finite element method for solving finite horizon deterministic optimal control problems
... Unité de recherche INRIA Rocquencourt Domaine de Voluceau - Rocquencourt - BP 105 - 78153 Le Chesnay Cedex France Unité de recherche INRIA Futurs : Parc Club Orsay Université - ZAC des V[r] ...
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Computation of accurate nodal derivatives of finite element solutions : The finite node displacement method
... / La version de cette publication peut être l’une des suivantes : la version prépublication de l’auteur, la version acceptée du manuscrit ou la version de l’éditeur. For the publisher’[r] ...
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Correction of Homogenized Lamination Stacks via a Subproblem Finite Element Method
... subproblem finite element method is developed for efficient modeling of lamination stacks in magnetic ...Terms— Finite element method, homogenization, lamination stack, ...
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Electrostatic Analysis of Moving Conductors Using a Perturbation Finite Element Method
... 5. Conclusion The perturbation finite element method proposed is suitable for modeling electrostatic conductors involving movement. The mover is discretized in a reduced sub-domain with a mesh that ...
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Convergence of a simple adaptive finite element method for optimal control
... [10] C. Carstensen and R. Verf¨ urth, Edge residuals dominate a posteriori error estimates for low order finite element methods, SIAM J. Numer. Anal., 36 (1999), pp. 1571–1587. [11] P.G. Ciarlet, The ...
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An Unusual Stabilized Finite Element Method for a Generalized Stokes Problem
... Unité de recherche INRIA Rocquencourt Domaine de Voluceau - Rocquencourt - BP 105 - 78153 Le Chesnay Cedex France Unité de recherche INRIA Lorraine : LORIA, Technopôle de Nancy-Brabois -[r] ...
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A Finite Element Method for Domain Decomposition with Non-Matching Grids
... 101 - 54602 Villers lès Nancy Cedex France Unité de recherche INRIA Rennes : IRISA, Campus universitaire de Beaulieu - 35042 Rennes Cedex France Unité de recherche INRIA Rhône-Alpes : 65[r] ...
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A dual domain decomposition method for finite element digital image correlation
... In practice, C s C T s are band matrices and their bandwidth, a priori, depends on the numbering of the Lagrange multipliers and the dimension of the problem (2D in this case). However, it is possible to build a ...
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TWO-SCALE ANALYSIS OF CRACK USING THE EXTENDED FINITE ELEMENT METHOD
... [1] H. Ben Dhia and G. Rateau. Analyse mathmatique de la mthode Arlequin mixte: Mathematical analysis of the mixed Arlequin method. Comptes Rendus de l’ Acad´ emie des Sciences - Series I - Mathematics, Volume ...
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A Perturbation Finite Element Method for Modeling Electrostatic MEMS without Remeshing
... 3-D Finite Element Scheme for Computing Electromagnetic Field Distortions due to Defects in Eddy-Current Nondestructive Evaluation,” IEEE ...Perturbation Finite Element Method for ...
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