Pulling or compressing a vesicle by force: Solution to the bending energy model

被引:9
|
作者
Chen, Jeff Z. Y. [1 ]
机构
[1] Univ Waterloo, Dept Phys & Astron, Waterloo, ON N2L 3G1, Canada
来源
PHYSICAL REVIEW E | 2012年 / 85卷 / 06期
基金
加拿大自然科学与工程研究理事会;
关键词
TETHER FORMATION; MEMBRANES;
D O I
10.1103/PhysRevE.85.061910
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
The shape transformation induced by pulling or compressing a vesicle along the symmetric axis is discussed in light of the numerical solution to the bending energy model with fixed enclosing volume and surface area. A complete phase diagram in terms of the external force and reduced vesicle volume is investigated. Some experimental observations are explained by the solution.
引用
收藏
页数:5
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