Abstract
We consider adaptive finite elements, using the open source finite element library deal.II [1], and an implementation [11] of the FETI-DP (Finite Element Tearing and Interconnecting Dual–Primal) method based on PETSc, for the solution of problems from dislocation micromechanics. The library deal.II is well known for its adaptive finite element approach based on hanging node constraints. The parallel data structures in deal.II are meant to be used with global parallel matrices, which are assembled across the interface.
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Köhler, S., Rheinbach, O., Sandfeld, S. (2022). Micromechanics Simulations Coupling the deal.II Software Library With a Parallel FETI-DP Solver. In: Brenner, S.C., Chung, E., Klawonn, A., Kwok, F., Xu, J., Zou, J. (eds) Domain Decomposition Methods in Science and Engineering XXVI. Lecture Notes in Computational Science and Engineering, vol 145. Springer, Cham. https://doi.org/10.1007/978-3-030-95025-5_53
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DOI: https://doi.org/10.1007/978-3-030-95025-5_53
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Publisher Name: Springer, Cham
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Online ISBN: 978-3-030-95025-5
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