Prediction of Index of Hemolysis in Shear Blood Flow : Effects of Contact with Wall and Particle Inertia
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概要
- 論文の詳細を見る
This paper describes the effects of the particle inertia and the contact with the wall on hemolysis properties. The newly proposed methods of examining the inertia of red blood cells (particle) on particle path are discussed using computational fluid dynamics (CFD). In these methods, the particles are moved by Stokes drag including effects of difference of density between plasma and internal liquid in the blood. The results of computational analysis using these methods show that (1) the diameter of the particle (red blood cell), that is inertia of the cells, (2) the configuration of the objective wall boundary are important factors for this prediction. The results also show that if the inertia and the contact with the wall are considered, the precision of the prediction of the hemolysis properties will be improved comparing with that they are not considered.
- 一般社団法人日本機械学会の論文
- 2000-05-15
著者
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TAMAGAWA Masaaki
Department of Energy Conversion Science, Graduate School of Energy Science, Kyoto University
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AKAMATSU Teruaki
Department of Mechanical Engineering, Setsunan University
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Akamatsu Teruaki
Department Of Mechanical Engineering Setsunan University
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Akamatsu Teruaki
Department Of Mechanical Engineering Faculty Of Engineering Kyoto University
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SANO Takashi
Mitsubishi Motor Co. Ltd.
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Tamagawa Masaaki
Department Of Biological Functions And Engineering Graduate School Of Life Science And Systems Engin
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Tamagawa Masaaki
Department Of Energy Conversion Science Graduate School Of Energy Science Kyoto University
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