A fast and efficient iterative scheme fo
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Wook Ryol Hwang; Mark A. Walkley; Oliver G. Harlen
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Article
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2011
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Elsevier Science
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English
β 506 KB
We present a new fast iterative solution technique for the large sparse-matrix system that is commonly encountered in the mixed finite-element formulation of transient viscoelastic flow simulation: the DEVSS (discrete elastic-viscous stress splitting) method. A block-structured preconditioner for th