The deformation behavior of multiple red blood cells in a capillary vessel.J Biomech Eng. 2009 Jul; 131(7):074504.JB
Abstract
The deformation of multiple red blood cells in a capillary flow was studied numerically. The immersed boundary method was used for the fluid red blood cells interaction. The membrane of the red blood cell was modeled as a hyperelastic thin shell. The numerical results show that the apparent viscosity in the capillary flow is more sensitive to the change of shear coefficient of the membrane than the bending coefficient and surface dilation coefficient, and the increase in the shear coefficient results in an increase in the pressure drop in the blood flow in capillary vessels in order to sustain the same flux rate of red blood cells.
Links
MeSH
Pub Type(s)
Journal Article
Research Support, Non-U.S. Gov't
Language
eng
PubMed ID
19640140
Citation
Gong, Xiaobo, et al. "The Deformation Behavior of Multiple Red Blood Cells in a Capillary Vessel." Journal of Biomechanical Engineering, vol. 131, no. 7, 2009, p. 074504.
Gong X, Sugiyama K, Takagi S, et al. The deformation behavior of multiple red blood cells in a capillary vessel. J Biomech Eng. 2009;131(7):074504.
Gong, X., Sugiyama, K., Takagi, S., & Matsumoto, Y. (2009). The deformation behavior of multiple red blood cells in a capillary vessel. Journal of Biomechanical Engineering, 131(7), 074504. https://doi.org/10.1115/1.3127255
Gong X, et al. The Deformation Behavior of Multiple Red Blood Cells in a Capillary Vessel. J Biomech Eng. 2009;131(7):074504. PubMed PMID: 19640140.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR
T1 - The deformation behavior of multiple red blood cells in a capillary vessel.
AU - Gong,Xiaobo,
AU - Sugiyama,Kazuyasu,
AU - Takagi,Shu,
AU - Matsumoto,Yoichiro,
PY - 2009/7/31/entrez
PY - 2009/7/31/pubmed
PY - 2009/10/16/medline
SP - 074504
EP - 074504
JF - Journal of biomechanical engineering
JO - J Biomech Eng
VL - 131
IS - 7
N2 - The deformation of multiple red blood cells in a capillary flow was studied numerically. The immersed boundary method was used for the fluid red blood cells interaction. The membrane of the red blood cell was modeled as a hyperelastic thin shell. The numerical results show that the apparent viscosity in the capillary flow is more sensitive to the change of shear coefficient of the membrane than the bending coefficient and surface dilation coefficient, and the increase in the shear coefficient results in an increase in the pressure drop in the blood flow in capillary vessels in order to sustain the same flux rate of red blood cells.
SN - 0148-0731
UR - https://www.unboundmedicine.com/medline/citation/19640140/The_deformation_behavior_of_multiple_red_blood_cells_in_a_capillary_vessel_
L2 - https://asmedigitalcollection.asme.org/biomechanical/article-lookup/doi/10.1115/1.3127255
DB - PRIME
DP - Unbound Medicine
ER -