A numerical method on Cartesian grid for image-based blood flow simulation

Yohsuke Imai, Takayuki Aoki, Tomoyuki Fuse, Hiroo Ikehira

研究成果: Article査読

1 被引用数 (Scopus)

抄録

We have developed a numerical method on Cartesian grid for image-based blood flow simulation. Cartesian grid has advantages for grid generation for the complex and moving boundary problems. Interpolated Differential Operator (IDO) scheme with Local Mesh Refinement method are effectively introduced for blood flow simulations. In order to simulate flow interacting with elastic vessel on Cartesian grid, a new technique INTERGRID has been developed and it is shown that the simulation of fluid-structure interaction problems that structure does not displace over the resolution of grid is carried out.

本文言語English
ページ(範囲)1232-1239
ページ数8
ジャーナルNippon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A
70
9
DOI
出版ステータスPublished - 2004 9
外部発表はい

ASJC Scopus subject areas

  • 材料科学(全般)
  • 材料力学
  • 機械工学

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