TY - GEN

T1 - Multiscale space-time computation techniques

AU - Takizawa, Kenji

AU - Tezduyar, Tayfun E.

PY - 2011/12/1

Y1 - 2011/12/1

N2 - 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.

AB - 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.

KW - Fluid-structure interaction

KW - Multiscale techniques

KW - NURBS

KW - Space-time formulations

KW - Space-time variational multiscale method

UR - http://www.scopus.com/inward/record.url?scp=84857414616&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84857414616&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84857414616

SN - 9788489925786

T3 - Proceedings of the 4th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2011

SP - 611

EP - 622

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

T2 - 4th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2011

Y2 - 20 June 2011 through 22 June 2011

ER -