HEAT MASS-TRANSFER AND DYNAMICS OF BUBBLES IN HIGH-POLYMER SOLUTIONS .1. FREE OSCILLATIONS

被引：7

作者：

SHULMAN, ZP ^{[1
]}

LEVITSKIY, SP ^{[1
]}

机构：

[1] VORONEZH STATE UNIV,VORONEZH 394693,USSR

来源：

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 1992年 / 35卷 / 05期

关键词：

D O I：

10.1016/0017-9310(92)90168-R

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Free oscillations of bubbles in high-polymer solutions with viscoelastic properties are under investigation. Within the framework of the non-isothermal hereditary model of a liquid phase, an equation for the natural frequency of inclusion was derived, taking into account the effects of the interphase heat and mass transfer, diffusion and temperature non-equilibrium state of the vapour-gas mixture and of the liquid compressibility. A numerical analysis of the damping of free pulsations in a wide temperature range was conducted; the effect and specific features of the rheological factor were investigated.

引用

页码：1077 / 1084

页数：8

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