Fluid-structure interaction modeling of complex parachute designs with the space-time finite element techniques

S. Sathe*, R. Benney, R. Charles, E. Doucette, J. Miletti, M. Senga, K. Stein, T. E. Tezduyar

*この研究の対応する著者

研究成果: Article査読

26 被引用数 (Scopus)

抄録

In recent years we introduced a number of enhancements to the space-time techniques we developed for computer modeling of Fluid-Structure Interaction (FSI) problems. These enhancements, which include more sophisticated fluid-structure coupling and improved mesh generation, are enabling us to address more of the computational challenges involved. Our objective here is to demonstrate the robustness of these techniques in FSI modeling of parachutes involving complex designs. As a numerical example, we have selected a conceptual parachute design with geometric complexities resembling those seen in some of the advanced parachute designs proposed and tested in recent times. We describe our FSI modeling techniques and how we compute the descent and glide performance of this conceptual parachute design.

本文言語English
ページ(範囲)127-135
ページ数9
ジャーナルComputers and Fluids
36
1
DOI
出版ステータスPublished - 2007 1月
外部発表はい

ASJC Scopus subject areas

  • コンピュータ サイエンス(全般)
  • 工学(全般)

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