Comparative patient-specific fsi modeling of cerebral aneurysms

Kenji Takizawa, Tyler Brummer, Tayfun E. Tezduyar, Peng R. Chen

研究成果: Conference contribution

抄録

We consider a total of ten cases, at three different locations, half of which ruptured sometime after the images were taken. We use the stabilized space-time FSI technique developed by the Team for Advanced Flow Simulation and Modeling, together with a number of special techniques targeting arterial FSI modeling. We compare the ten cases based on the wall shear stress, oscillatory shear index, and the arterial-wall stress. We also investigate how simpler approaches to computer modeling of cerebral aneurysms perform compared to FSI modeling.

本文言語English
ホスト出版物のタイトルProceedings of the 4th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2011
ページ590-599
ページ数10
出版ステータスPublished - 2011 12 1
イベント4th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2011 - Kos, Greece
継続期間: 2011 6 202011 6 22

出版物シリーズ

名前Proceedings of the 4th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2011

Conference

Conference4th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2011
CountryGreece
CityKos
Period11/6/2011/6/22

ASJC Scopus subject areas

  • Applied Mathematics
  • Computational Mathematics

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