BUBBLE-SIZE EFFECTS IN FOAMS

被引：32

作者：

CALVERT, JR

NEZHATI, K

机构：

[1] Univ of Southampton, Southampton, Engl, Univ of Southampton, Southampton, Engl

来源：

INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW | 1987年 / 8卷 / 02期

关键词：

FLOW OF FLUIDS - Bubble Formation;

D O I：

10.1016/0142-727X(87)90005-1

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The problem of measuring bubble size distribution in liquid-gas foams is discussed. Results of some bubble size measurements are presented, and an attempt is made to relate the bubble size information to the rheological properties of the foam. A preliminary investigation of the effect on the bubble size distribution of passing the foam through a pipe is presented. Definite effects are seen, and further work is planned in this area. A method of measuring bubble size distribution continuously in a small region of a flowing foam would be of considerable use. Various ways of doing this are being investigated.

引用

页码：102 / 106

页数：5