THE EFFECT OF POLYMER ADDITIVES ON THE BUBBLE BEHAVIOR AND IMPULSE PRESSURE

被引：6

作者：

BRUJAN, EA

机构：

[1] Polytechnic Institute, Bucharest

来源：

CHEMICAL ENGINEERING SCIENCE | 1993年 / 48卷 / 20期

关键词：

D O I：

10.1016/0009-2509(93)85007-C

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A theoretical study of the behavior of a spherical bubble in polymer solutions has been performed. The rheological properties of the polymer solutions were approximated by the Williamson model. The equation of bubble oscillation, the equation of the natural frequency of the bubble and the pressure equation are derived. The bubble radius time history, the equilibrium and critical radii of the bubble and the pressure at the bubble wall in PEO solution, PAM solution, CMC solution and water are obtained by numerical calculations.

引用

页码：3519 / 3527

页数：9

共 25 条

[1] SOME CAVITATION EXPERIMENTS WITH DILUTE POLYMER SOLUTIONS [J].