Coalescence of a soap film into a pool
Coalescence of a soap film into a pool
复制标题
肥皂膜合并成水池
DOI：
10.1063/1.5140012
复制
发表时间：
2020-02
影响因子：
4.6
通讯作者：
刘圣华
中科院分区：
文献类型：
--
作者：
魏衍举;张亚杰;杨亚晶;张洁;邓胜才;刘圣华
In this study, we investigate the transient process of tilted soap films coalescing onto a pool surface. Results show that the coalescence is actually.a position-dependent pasting behavior. For the soap films with a tilt angle less than 20○, the merging process consists of four stages, namely,.(I) acceleration, (II) balancing, (III) shock, and (IV) damping. In stage I, the contact angle increases following a simple equation relating to.the position of the contact point and remains at 60○ in stage II. Then, the film is suddenly accelerated and soon decelerated to produce a film.inflation in stage III. Finally, the contact line gradually ceases at a certain position in stage IV. We establish persuasive theoretical expressions.for the contact angle revolution of stages I and II and the criteria that lead to a shock in stage III.
登录
查看更多内容
影响因子：
3.7
作者：
Xia, Yi;Steen, Paul H.
通讯作者：
Steen, Paul H.
影响因子：
4.6
作者：
B. A. Puthenveettil;Akash Saha;Sangeeth Krishnan;E. Hopfinger
通讯作者：
B. A. Puthenveettil;Akash Saha;Sangeeth Krishnan;E. Hopfinger
影响因子：
3.7
作者：
B. Dollet;I. Cantat
通讯作者：
B. Dollet;I. Cantat
影响因子：
0.9
作者：
Louis Salkin;Alexandre Schmit;P. Panizza;L. Courbin
通讯作者：
Louis Salkin;Alexandre Schmit;P. Panizza;L. Courbin
DOI：
10.1103/physreve.86.036303
发表时间：
2012-03
期刊：
Physical review. E, Statistical, nonlinear, and soft matter physics
影响因子：
--
作者：
G. Kirstetter;C. Raufaste;F. Celestini
通讯作者：
G. Kirstetter;C. Raufaste;F. Celestini