Multiscale sequentially-coupled FSI computation in parachute modeling

Kenji Takizawa, Samuel Wright, Jason Christopher, Tayfun E. Tezduyar

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

Abstract

We describe how the spatially multiscale Sequentially-Coupled Fluid-Structure Interaction (SCFSI) techniques we have developed, specifically the "SCFSI M2C", which is spatially multiscale for the structural mechanics part, can be used for increasing the accuracy of the membrane and cable structural mechanics solution in parachute FSI computations. The SCFSI M2C technique is used here in conjunction with the Stabilized Space-Time FSI (SSTFSI) technique, which was developed and improved over the years by the Team for Advanced Flow Simulation and Modeling (T *AFSM) and serves as the core numerical technology, and a number of special parachute FSI techniques developed by the T *AFSM in conjunction with the SSTFSI technique.

Original languageEnglish
Title of host publicationStructural Membranes 2011 - 5th International Conference on Textile Composites and Inflatable Structures
Pages385-396
Number of pages12
Publication statusPublished - 2011 Dec 1
Event5th International Conference on Textile Composites and Inflatable Structures, Structural Membranes 2011 - Barcelona, Spain
Duration: 2011 Oct 52011 Oct 7

Publication series

NameStructural Membranes 2011 - 5th International Conference on Textile Composites and Inflatable Structures

Conference

Conference5th International Conference on Textile Composites and Inflatable Structures, Structural Membranes 2011
CountrySpain
CityBarcelona
Period11/10/511/10/7

Keywords

  • Fluid-Structure Interaction
  • Geometric porosity
  • Membrane stresses
  • Multiscale FSI techniques
  • Ringsail parachute
  • Space-time technique

ASJC Scopus subject areas

  • Biomaterials

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