%0 Journal Article
%T On the equilibrium conditions for a spherical-cap liquid drop on a solid surface<br>关于固体表面上液体球冠的平衡条件问题
%A Zhu Ru-Zeng
%A Yan Hong
%A Wang Xiao-Song
%A <br>朱如曾
%A 闫红
%A 王小松
%J 物理学报
%D 2010
%I 
%X For a liquid drop of first kind (with the size much bigger than the interface thickness), whether on or far away from a solid surface, it is proved that the classical Laplace equation is valid and the related arguments are clarified. The formula of additional pressure for the liquid drop of the first kind dependent on contact angle, given in Ref. 48 1823] is wrong, the comment of Ref. is correct.
%K Laplace formula
%K additional pressure
%K liquid drop
%K free energy<br>Laplace
%K 公式
%K 附加压力
%K 液滴
%K 自由能
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=566BB780457DAD49FB5806A30F4C26D8&yid=140ECF96957D60B2&vid=6AC2A205FBB0EF23&iid=F3090AE9B60B7ED1&sid=50F5FDC594251A31&eid=CAF1FBE909A93034&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=12