A geometrical-characteristics study in patient-specific FSI analysis of blood flow in the thoracic aorta

Hiroshi Suito, Kenji Takizawa, Viet Q.H. Huynh, Daniel Sze, Takuya Ueda, Tayfun E. Tezduyar

研究成果: Chapter

24 被引用数 (Scopus)

抄録

This chapter is on fluid-structure interaction (FSI) analysis of blood flow in the thoracic aorta. The FSI is handled with the Sequentially Coupled Arterial FSI technique. We focus on the relationship between the aorta centerline geometry and the wall shear stress (WSS) distribution. The model centerlines are extracted from the CT scans,and we assume a constant diameter for the artery segment. Then,torsion-free model geometries are generated by projecting the original centerline to its averaged plane of curvature. The WSS distributions for the original and projected geometries are compared to examine the influence of the torsion.

本文言語English
ホスト出版物のタイトルModeling and Simulation in Science, Engineering and Technology
出版社Springer Basel
ページ379-386
ページ数8
DOI
出版ステータスPublished - 2016

出版物シリーズ

名前Modeling and Simulation in Science, Engineering and Technology
ISSN(印刷版)2164-3679
ISSN(電子版)2164-3725

ASJC Scopus subject areas

  • Modelling and Simulation
  • Engineering(all)
  • Fluid Flow and Transfer Processes
  • Computational Mathematics

フィンガープリント 「A geometrical-characteristics study in patient-specific FSI analysis of blood flow in the thoracic aorta」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル