Field theoretical approach for bio-membrane coupled with flow field

Y. Oya, T. Kawakatsu

研究成果: Conference contribution

抄録

Shape deformation of bio-membranes in flow field is well known phenomenon in biological systems, for example red blood cell in blood vessel. To simulate such deformation with use of field theoretical approach, we derived the dynamical equation of phase field for shape of membrane and coupled the equation with Navier-Stokes equation for flow field. In 2-dimensional simulations, we found that a bio-membrane in a Poiseuille flow takes a parachute shape similar to the red blood cells.

本文言語English
ホスト出版物のタイトル4th International Symposium on Slow Dynamics in Complex Systems
ホスト出版物のサブタイトルKeep Going Tohoku
ページ452-454
ページ数3
DOI
出版ステータスPublished - 2013
イベント4th International Symposium on Slow Dynamics in Complex Systems: Keep Going Tohoku - Sendai, Japan
継続期間: 2012 12 22012 12 7

出版物シリーズ

名前AIP Conference Proceedings
1518
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

Other

Other4th International Symposium on Slow Dynamics in Complex Systems: Keep Going Tohoku
国/地域Japan
CitySendai
Period12/12/212/12/7

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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