Effects of Pulsatile Inlet Conditions on the Hemodynamic Conditions of Stent with Deformed Wall Simulations

Narendra Kurnia Putra, Hitomi Anzai, Makoto Ohta

研究成果: Conference contribution

抄録

Human blood flow is naturally working as a pulsatile flow under the influence of heartbeat cycle. As many blood flow simulation studies have been conducted recently, many assumption and simplification of intravascular flow phenomena were used as the boundary condition of the simulation. For example, stent contact rigid wall condition, steady blood flow also material simple models and properties of tissues and blood. However, these simplifications may lead to inaccuracy of the results and analysis. This paper tries to observe the simulation results from different boundary conditions which include the pulsatile flow conditions and how it behaves compared to the steady flow. From the investigation and comparison, the difference between results of flow parameters obtained from the pulsatile and steady simulation shows 2.2% deviation on the appearance of low WSS along the deployment area.

本文言語English
ホスト出版物のタイトルProceedings of 2017 5th International Conference on Instrumentation, Communications, Information Technology, and Biomedical Engineering, ICICI-BME 2017
出版社Institute of Electrical and Electronics Engineers Inc.
ページ57-61
ページ数5
ISBN(電子版)9781538634554
DOI
出版ステータスPublished - 2018 11 15
イベント5th International Conference on Instrumentation, Communications, Information Technology, and Biomedical Engineering, ICICI-BME 2017 - Bandung, Indonesia
継続期間: 2017 11 62017 11 7

出版物シリーズ

名前Proceedings of 2017 5th International Conference on Instrumentation, Communications, Information Technology, and Biomedical Engineering, ICICI-BME 2017

Other

Other5th International Conference on Instrumentation, Communications, Information Technology, and Biomedical Engineering, ICICI-BME 2017
CountryIndonesia
CityBandung
Period17/11/617/11/7

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Information Systems
  • Biomedical Engineering
  • Health Informatics
  • Instrumentation

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