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Communication Dans Un Congrès Année : 2013

Comparison of index-2 and index-1 DAE solvers for nonsmooth multibody systems with unilateral or bilateral constraints

Résumé

The aim of this work is to study some numerical solvers for the integration of index-1 and index-2 differential algebraic equations that describe the dynamics of constrained mechanical systems, in the framework of event-driven schemes. These solvers will be compared in terms of drift of the constraints, implementation and the way they handle cases when the constraints are not sufficiently differentiable.
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Dates et versions

hal-00821315 , version 2 (09-05-2013)
hal-00821315 , version 1 (28-10-2017)

Identifiants

  • HAL Id : hal-00821315 , version 2

Citer

Mounia Haddouni, Vincent Acary, Jean-Daniel Beley, Stéphane Garreau. Comparison of index-2 and index-1 DAE solvers for nonsmooth multibody systems with unilateral or bilateral constraints. CSMA 2013 - 11e Colloque National en Calcul des Structures, CSMA, May 2013, Giens, France. ⟨hal-00821315v2⟩
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