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Título del libro: 11th World Congress On Computational Mechanics, Wccm 2014, 5th European Conference On Computational Mechanics, Eccm 2014 And 6th European Conference On Computational Fluid Dynamics, Ecfd 2014
Título del capítulo: Towards partitioned fluid-structure interaction on massively parallel systems

Autores UNAM:
JUAN CARLOS CAJAS GARCIA;
Autores externos:

Idioma:
Inglés
Año de publicación:
2014
Palabras clave:

Computational fluid dynamics; Computational mechanics; Black box structure; Black boxes; Commercial tools; High performance computing; Many core; Massively parallel systems; Partitioned couplings; Partitioned simulation; Fluid structure interaction


Resumen:

Partitioned coupling approaches between a black-box fluid and a black-box structure solver allow a maximum flexibility to choose the right solver for a particular application. This flexibility guarantees a decent time-to-solution when developing simulations for complex multi-physics applications. In this work, we document the coupling of the highly parallel Alya System by means of the coupling library preCICE. This step allows the coupling of Alya to any other solver including commercial tools. preCICE, furthermore, benefits from this development, since the parallel nature of the Alya System constitutes a perfect test case for the upcoming parallelization of preCICE, marking a crucial step towards partitioned fluid-structure interaction on massively parallel systems.


Entidades citadas de la UNAM: