Parachute fluid-structure interactions: 3-D computation

Keith Stein, Richard Benney, Vinay Kalro, Tayfun E. Tezduyar, John Leonard, Michael Accorsi

研究成果: Article

173 引用 (Scopus)

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We present a parallel computational strategy for carrying out 3-D simulations of parachute fluid-structure interaction (FSI), and apply this strategy to a round parachute. The strategy uses a stabilized space-time finite element formulation for the fluid dynamics (FD), and a finite element formulation derived from the principle of virtual work for the structural dynamics (SD). The fluid-structure coupling is implemented over compatible surface meshes in the SD and FD meshes. Large deformations of the structure are handled in the FD mesh by using an automatic mesh moving scheme with remeshing as needed.

元の言語English
ページ(範囲)373-386
ページ数14
ジャーナルComputer Methods in Applied Mechanics and Engineering
190
発行部数3-4
DOI
出版物ステータスPublished - 2000 10 27

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ASJC Scopus subject areas

  • Computational Mechanics
  • Mechanics of Materials
  • Mechanical Engineering
  • Physics and Astronomy(all)
  • Computer Science Applications

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