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Acceleration of fluid-structure interaction procedures by anticipatory coupling
| dc.contributor.author | Seubers, J.H. |
| dc.contributor.author | Veldman, A.E.P. |
| dc.date.accessioned | 2020-06-12T09:46:25Z |
| dc.date.available | 2020-06-12T09:46:25Z |
| dc.date.issued | 2017 |
| dc.identifier.isbn | 978-84-946909-2-1 |
| dc.identifier.uri | http://hdl.handle.net/2117/190591 |
| dc.description.abstract | Simulating the hydrodynamics of floating structures using a two-way par- titioned coupling poses a major challenge when the coupling between the fluid and the structure is strong. The incompressibility of the fluid plays an important role, and leads to strong coupling when the ratio of so-called added mass to structural mass is consid- erate. Existing fluid-structure interaction procedures become less efficient in such cases, and can even become unstable. This paper proposes a coupling method that deals with the added-mass effect by anticipation, and remains stable and efficient at all times. |
| dc.format.extent | 12 p. |
| dc.language.iso | eng |
| dc.publisher | CIMNE |
| dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits |
| dc.subject.lcsh | Finite element method |
| dc.subject.lcsh | Coupled problems (Complex systems) -- Numerical solutions |
| dc.subject.other | Fluid-solid Interaction, Numerical Method, Strong Coupling, Added Mass |
| dc.title | Acceleration of fluid-structure interaction procedures by anticipatory coupling |
| dc.type | Conference report |
| dc.subject.lemac | Elements finits, Mètode dels |
| dc.rights.access | Open Access |
| local.citation.contributor | COUPLED VII |
| local.citation.startingPage | 558 |
| local.citation.endingPage | 569 |
