ABSOLUTE METASTABLE LIMIT OF LIQUIDS AND GAS-LIQUID SOLUTIONS

被引：0

作者：

Kwak, Ho-Young ^{[1
]}

Kim, Hyo-Won ^{[1
]}

Ko, Ilgon ^{[1
]}

机构：

[1] Chung Ang Univ, Dept Mech Engn, Seoul 156756, South Korea

来源：

IMECE 2009: PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, VOL 9, PTS A-C | 2010年

关键词：

HOMOGENEOUS NUCLEATION; BUBBLE NUCLEATION; NEGATIVE PRESSURE; WATER; CAVITATION; SUPERSATURATION; EQUILIBRIUM; EQUATION;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The absolute metastable limit, a one molecule critical cluster formation in the nucleation theory, was obtained by a thermodynamic stability analysis. The tensile strength values obtained for several organic liquids by centrifugal method turned out to be about 50% of the absolute metastable limit, while the tensile strength of water, measured in microscopic inclusions, is close to the absolute metastable limit. On the other hand, the tensile strength values estimated at the superheat limit was about 17% of the absolute limit and the decompression amount for gas bubble formation is about 12% of the absolute

引用

页码：1845 / 1852

页数：8