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Scalable TFETI algorithm for the solution of multibody contact problems of elasticity
A Total FETI (TFETI) based domain decomposition algorithm with preconditioning by a natural coarse grid of the rigid body motions is adapted to the solution of contact on the classical results by Farhat, Mandel, and Roux on...
BA - Obecná matematika
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Scalable TFETI algorithm for two dimensional multibody contact problems with friction
Total FETI (TFETI) based domain decomposition algorithm with preconditioning by a natural coarse grid of rigid body motions is adapted to the solution of two-dimensional multibody contact problems of elasticity with the Cou...
BA - Obecná matematika
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Duality Based Domain Decomposition with Adaptive Natural Coarse Grid Preconditioning for Contact Problems
Práce popisuje modifikaci dříve navržené metody rozložení oblastí pro řešení kontaktních úloh pomocí adaptivních projektorů.
BA - Obecná matematika
- 2000 •
- D
Rok uplatnění
D - Stať ve sborníku
Two-grid hp-version discontinuous Galerkin finite element methods for quasilinear elliptic PDEs on agglomerated coarse meshes
consisting of standard element shapes to include arbitrarily agglomerated coarse gridsThis article considers the extension of two-grid hp-version discontinuous agglomerated polygonal/polyhedral meshes are employed for the ...
Applied mathematics
- 2022 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Theoretically supported scalable BETI method for variational inequalities
preconditioned bythe projector to the 'natural coarse grid' with recently proposed optimal of bodies in mutual contact. The key observation is that the 'natural coarse grid......
BA - Obecná matematika
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Theoretically supported scalable FETI for numerical solution of variational inequalities
The FETI method with a natural coarse grid is combined with recently proposed optimal algorithms for the solution of bound and/or equality constrained quadratic programming problems in order to develop a scalable solver for...
BA - Obecná matematika
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Parallel Schwarz Methods: Algebraic Construction of Coarse Problems, Implementation and Testing
The paper describes domain decomposition methods of the Schwarz type with coarse problems constructed algebraically by aggregation of inknowns. The description includes a new method with no overlap of subdomains and interfaces on the coa...
BA - Obecná matematika
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
A theoretically supported scalable TFETI algorithm for the solution of multibody 3D contact problems with friction
A Total FETI (TFETI) based domain decomposition algorithm with preconditioning by a natural coarse grid defined by the rigid body motions of subdomains is adapted to the solution of multibody contact problems with friction ...
BA - Obecná matematika
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Influence of Grid Coarseness on Computed Flow Field in Cylinder of Reciprocating Engine
Not available...
JT - Pohon, motory a paliva
- 1999 •
- D
Rok uplatnění
D - Stať ve sborníku
Numerically and parallel scalable TFETI based algorithms for contact problems
In Reference [8], a total FETI (TFETI) based domain decomposition algorithm with preconditioning by a natural coarse grid defined by the rigid body motions of the subdomains is adapted to the solution of multibody contact p...
BA - Obecná matematika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
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