LIQUID-FILM PROPERTIES IN 2-PHASE ANNULAR-FLOW
LIQUID-FILM PROPERTIES IN 2-PHASE ANNULAR-FLOW
复制标题
DOI：
10.1016/0009-2509(76)80033-4
复制
发表时间：
1976-01-01
影响因子：
4.7
通讯作者：
NEDDERMAN, RM
中科院分区：
文献类型：
--
作者：
THWAITES, GR;KULOV, NN;NEDDERMAN, RM
实验测量了添加和不添加聚合物减阻剂的水降液膜的性质。有人发现，减阻剂的存在下稳定的膜，延迟的扰动波过渡到更高的雷诺数和降低这些波的频率。还发现了波速和基膜厚度的小幅增加。
Experimental measurements have been made of the properties of falling liquid films of water with and without the addition of polymeric drag reducing agents. It was found that the presence of the drag reducing agent stabilised the film, delaying the disturbance wave transition to higher Reynolds numbers and decreasing the frequency of these waves. A small increase in wave velocity and base film thickness was also found.