Mixed spectral finite elements for the linear elasticity system in unbounded domains

Gary Cohen and Sandrine Fauqueux

2005

Publication type:

Paper in peer-reviewed journals

Journal:

SIAM journal on Scientific Computing, vol. 26 (3), pp. 864-884

DOI:

10.1137/S1064827502407457

HAL:

hal-00982991

Abstract:

In this paper, we present a mixed formulation of a spectral element approximation of the linear elasticity system. After studying the main features of this approach, we construct perfectly matched layers (PMLs) for modeling unbounded domains. Then, algorithmic issues are discussed and numerical results are given. Copyright © 2005 Society for Industrial and Applied Mathematics

BibTeX:

@article{Coh-Fau-2005,
    author={Gary Cohen and Sandrine Fauqueux },
    title={Mixed spectral finite elements for the linear elasticity 
           system in unbounded domains },
    doi={10.1137/S1064827502407457 },
    journal={SIAM journal on Scientific Computing },
    year={2005 },
    volume={26 (3) },
    pages={864--884},
}