Topology optimization of incompressible structures subject to fluid–structure interaction
Inocencio Castañar,
Joan Baiges,
Ramon Codina
Abstract:In this work, an algorithm for topology optimization of incompressible structures is proposed, in both small and finite strain assumptions and in which the loads come from the interaction with a surrounding fluid. The algorithm considers a classical block-iterative scheme, in which the solid and the fluid mechanics problems are solved sequentially to simulate the interaction between them. Several stabilized mixed finite element formulations based on the Variational Multi-Scale approach are considered to be cap… Show more
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