Microscale flow dynamics of red blood cells in microchannels: An experimental and numerical analysis

R. Lima, C. S. Fernandes, R. Dias, T. Ishikawa, Y. Imai, T. Yamaguchi

研究成果: Conference contribution

11 被引用数 (Scopus)

抄録

The blood flow dynamics in microcirculation depends strongly on the microvascular networks composed with short irregular vessel segments which are linked by numerous bifurcations. This paper presents the application of a confocal micro-PTV system to track RBCs through a rectangular polydimethysiloxane (PDMS) microchannel with a bifurcation. By using a confocal micro-PTV system, we have measured the effect of bifurcation on the flow behaviour of both fluorescent particles diluted in pure water and RBCs in concentrated suspensions. After performing simulations with the commercial finite element software package POLYFLOW®, some experimental results were compared with the numerical results and the limitations of these simulations were outlined.

本文言語English
ホスト出版物のタイトルComputational Vision and Medical Image Processing
編集者João Manuel Tavares, R.M. Natal Jorge
出版社Springer Netherland
ページ297-309
ページ数13
ISBN(印刷版)9789400700109
DOI
出版ステータスPublished - 2011
イベント2nd ECCOMAS Thematic Conference on Computational Vision andMedical Image processing, VIPimage 2009 - Porto, Portugal
継続期間: 2009 10 142009 10 16

出版物シリーズ

名前Computational Methods in Applied Sciences
19
ISSN(印刷版)1871-3033

Other

Other2nd ECCOMAS Thematic Conference on Computational Vision andMedical Image processing, VIPimage 2009
国/地域Portugal
CityPorto
Period09/10/1409/10/16

ASJC Scopus subject areas

  • 土木構造工学
  • モデリングとシミュレーション
  • 生体医工学
  • コンピュータ サイエンスの応用
  • 流体および伝熱
  • 計算数学
  • 電子工学および電気工学

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