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.
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页数：5
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