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dc.contributor.author Oxtoby, Oliver F
dc.contributor.author Malan, AG
dc.date.accessioned 2011-06-17T08:22:24Z
dc.date.available 2011-06-17T08:22:24Z
dc.date.issued 2011-01
dc.identifier.citation Oxtoby, O, and Malan, AG. 2011. 3D, parallel fluid-structure interaction code. Second African Conference on Computational Mechanics - An International Conference - AfriCOMP11. Cape Town, South Africa, 5-8 January 2011, pp 3pp en_US
dc.identifier.uri http://hdl.handle.net/10204/5059
dc.description Second African Conference on Computational Mechanics - An International Conference - AfriCOMP11. Cape Town, South Africa, 5-8 January, 2011 en_US
dc.description.abstract The authors describe the development of a 3D parallel Fluid–Structure–Interaction (FSI) solver and its application to benchmark problems. Fluid and solid domains are discretised using and edge-based finite-volume scheme for efficient parallel computation, with a hybrid of node- and element-based strains calculated in the solid model for accuracy. The Pressure-Projection Artificial Compressibility Split (PACS) algorithm [1] is used in the fluid domain and re-derived in an Arbitrary- Lagrangian–Eulerian (ALE) reference frame. A preconditioned GMRES algorithm is developed for matrix-free solver acceleration. The fluid and structural domains are strongly coupled with a fast mesh-movement technique employed in the fluid domain. The solver is parallelised for distributed-memory architectures. en_US
dc.language.iso en en_US
dc.relation.ispartofseries Workflow;6662
dc.subject Fluid–structure interaction en_US
dc.subject Preconditioned GMRES en_US
dc.subject Arbitrary Lagrangian Eulerian (ALE) en_US
dc.title 3D, parallel fluid-structure interaction code en_US
dc.type Presentation en_US


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