-
52浏览
-
0点赞
-
0收藏
-
0分享
-
92下载
-
0评论
-
引用
期刊论文
Spheres and prolate and oblate ellipsoids from an analytical solution of the spontaneous-curvature fluid-membrane model
PHYSICAL REVIEW E VOLUME 60, NUMBER 3 SEPTEMBER 1999,-0001,():
An analytic solution for the Helfrich spontaneous curvature membrane model [H. Naito, M. Okuda, and Ou-Yang Zhong-Can, Phys. Rev. E 48, 2304 (1993); 54, 2816 (1996)], which has the conspicuous feature of representing a circular biconcave shape, is studied. Results show that the solution in fact describes a family of shapes, which can be classified as (i) a flat plane (trivial case), (ii) a sphere, (iii) a prolate ellipsoid, (iv) a capped cylinder, (v) an oblate ellipsoid, (vi) a circular biconcave shape, (vii) a self-intersecting inverted circular biconcave shape, and (viii) a self-intersecting nodoidlike cylinder. Among the closed shapes (ii)–(vii), a circular biconcave shape is the one with a minimum of local curvature energy. [S1063-651X (99)00309-8]
【免责声明】以下全部内容由[刘全慧]上传于[2007年04月23日 17时06分34秒],版权归原创者所有。本文仅代表作者本人观点,与本网站无关。本网站对文中陈述、观点判断保持中立,不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。
本学者其他成果
同领域成果