摘要
应用胚泡的填充模型对团聚的结构问题进行了分析 ,并进一步提出团聚序参量的结构。在分析序参量的基础上提出对压力扰动模型的修正 ,使压力扰动更加符合团聚演化进程各阶段的变化情况 ,然后利用团聚的序参量解释了沸腾系统中射流的性质及其原因。最后计算团聚序参量结构所得的表面能 。
A filling model about an embryo bubble was proposed to describe structure of a cluster, and the order parameter was further analyzed. With structure analysis of the order parameter, the pressure fluctuation model was improved, and it makes the model fit the evolution process more reasonably. The order parameter model was also employed to explain jet phenomena in boiling system. The linear model was used to calculate the surface energy of the cluster, which shows the oneness between the cluster model and macro embryo bubble model.
出处
《热科学与技术》
CAS
CSCD
2002年第2期173-176,共4页
Journal of Thermal Science and Technology
基金
国家自然科学基金资助项目 (5 99760 16)