摘要
分析比较了基于壁面汽泡壅塞和汽泡下液膜烧干两种机理的圆管内偏离泡核沸腾机理的5个模型,并与偏离泡核沸腾(DNB)实验数据进行了比较分析,得出了各种模型的优缺点。
The five kinds of mechanistic models for departure from nucleate boiling (DNB) are investigated particularly based on bubble crowding model and liquid sublayer dryout model. These models are compared with DNB experimental data, respectively. Advantage and shortage of these models are discussed at last.
出处
《原子能科学技术》
EI
CAS
CSCD
2003年第1期60-65,共6页
Atomic Energy Science and Technology
基金
西安交通大学在职博士基金项目(1999)