Mixed-Dimensional Coupling for Parallel Partitioned Nonlinear Finite-Element Analysis
作者： Bassam A. Izzuddin , Gul A. Jokhio
DOI: 10.1061/(ASCE)CP.1943-5487.0000633
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摘要: AbstractThis paper presents a novel mixed-dimensional coupling method for parallel partitioned analysis, allowing efficient nonlinear structural analysis with selective deployment of differently dimensioned elements. With this method, domain is decomposed into partitions that are processed in using recently developed dual super-element partitioning approach. Individual consist exclusively reduced (1D) or higher (3D continuum) elements, and between 1D 3D introduced at the boundary partitions, enabling reduction communication overhead. Several examples provided to verify proposed approach demonstrate its benefits analysis.
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