化工学报2011，Vol.62Issue(2)：315-320,6.
基于双向图像的水中上升气泡溶解速率分析技术
Analysis technique to dissolution rate of rising bubble in water based on two-direction images
代晓巍 1金良安 1迟卫 2彦飞 1田恒斗2
作者信息
- 1. 海军大连舰艇学院,辽宁大连,116018
- 2. 中国科学院大连化学物理研究所,辽宁大连,116023
- 折叠
摘要
Abstract
The dissolution rate of rising bubble is important to the research in many fields, and in order to decrease the error because of looking the gas bubble as a sphere in former research, a new analysis technique was put forward. This technique to calculate the dissolution rate of rising bubble in water is based on two-direction images. Its analysis mechanism, image processing and model design were discussed detailedly, then the special mathematic model was set up. This mathematic model can be used to calculate the dissolution rate of rising bubble in water in different situation, and the dissolution rate will be more accurate because the bubbles were analyzed by ellipsoid. And the correctness of this analysis technique was validated by the experiment results.关键词
水中上升气泡/气体溶解速率/椭球体/双向图像Key words
gas bubble rising in water/dissolution rate of gas/ellipsoid/two-direction images分类
数理科学引用本文复制引用
代晓巍,金良安,迟卫,彦飞,田恒斗..基于双向图像的水中上升气泡溶解速率分析技术[J].化工学报,2011,62(2):315-320,6.
