Multiscale space-time computation techniques

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    A number of multiscale space-time techniques have been developed recently by the Team for Advanced Flow Simulation and Modeling (T*AFSM) for fluid-structure interaction computations. As part of that, we have introduced a space-time version of the residual-based variational multiscale method. It has been designed in the context of the Deforming-Spatial-Domain/Stabilized Space-Time formulation, which was developed earlier by the T*AFSM for computation of flow problems with moving boundaries and interfaces. We describe this multiscale space-time technique, and present results from test computations.

    Original languageEnglish
    Title of host publicationProceedings of the 4th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2011
    Pages611-622
    Number of pages12
    Publication statusPublished - 2011
    Event4th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2011 - Kos
    Duration: 2011 Jun 202011 Jun 22

    Other

    Other4th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2011
    CityKos
    Period11/6/2011/6/22

    Fingerprint

    Space-time
    Flow simulation
    Flow Simulation
    Fluid structure interaction
    Variational multiscale Method
    Moving Interface
    Moving Boundary
    Modeling
    Fluid
    Formulation
    Interaction

    Keywords

    • Fluid-structure interaction
    • Multiscale techniques
    • NURBS
    • Space-time formulations
    • Space-time variational multiscale method

    ASJC Scopus subject areas

    • Applied Mathematics
    • Computational Mathematics

    Cite this

    Takizawa, K., & Tezduyar, T. E. (2011). Multiscale space-time computation techniques. In Proceedings of the 4th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2011 (pp. 611-622)

    Multiscale space-time computation techniques. / Takizawa, Kenji; Tezduyar, Tayfun E.

    Proceedings of the 4th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2011. 2011. p. 611-622.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Takizawa, K & Tezduyar, TE 2011, Multiscale space-time computation techniques. in Proceedings of the 4th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2011. pp. 611-622, 4th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2011, Kos, 11/6/20.
    Takizawa K, Tezduyar TE. Multiscale space-time computation techniques. In Proceedings of the 4th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2011. 2011. p. 611-622
    Takizawa, Kenji ; Tezduyar, Tayfun E. / Multiscale space-time computation techniques. Proceedings of the 4th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2011. 2011. pp. 611-622
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