Recycling of Solution Spaces in Multi-Preconditioned FETI Methods Applied to Structural Dynamics
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DOI: 10.1002/nme.5918
Abstract: This article presents a new method to recycle the solution space of an adaptive multi-preconditioned finite element tearing and interconnecting (AMP-FETI) algorithm in the case where the same operator is solved for multiple right-hand sides… read more here.
Keywords: recycling solution; multi preconditioned; structural dynamics; solution ... See more keywords
A sampling-based optimization algorithm for solution spaces with pair-wise-coupled design variables
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DOI: 10.1007/s00158-019-02221-x
Abstract: Solution spaces are sets of good designs that satisfy all design goals. They serve as target regions for robust and independent component development in a distributed design process. So-called solution boxes provide best decoupling; however,… read more here.
Keywords: optimization; sampling based; design variables; solution spaces ... See more keywords