A REMARK ON THE DEFINITION OF THE SURFACE DILATIONAL MODULUS

被引：4
|
作者：
WANTKE, KD
机构：
[1] Central Institute of Organic Chemistry Rudower Chaussee 5
来源：
JOURNAL OF COLLOID AND INTERFACE SCIENCE | 1991年 / 144卷 / 01期
关键词：
D O I：
10.1016/0021-9797(91)90260-F
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The calculation of the dilational modulus at fluid boundaries is considered and three different methods of measurement are compared. Equal results are obtained only if special conditions are followed. The method of longitudinal capillary waves and that of the oscillating bubble can be directly compared. However, we can extrapolate the results of nonperiodic measurements to the periodic ones with the aid of mathematically supported procedures only. © 1991.
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页码：293 / 296
页数：4
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