摘要
采用γ射线吸收法测量高速水流掺气量和雾化浓度。这一技术用于高速水流模型试验研究中沿程不同断面掺气浓度分布测定,泄洪雾化模型试验中雾化浓度分布场的实测,成为水工模型试验中一种有效测试手段。
The paper describes the γ-rays techniques and its application for measuring high velocity flow in hydraulic model tests, which includes the determination of airation content and atomizing concentration. The measuring principle, calculation method, laboratory experiment, arrangement and case studies are presented.
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
1992年第4期61-67,共7页
Atomic Energy Science and Technology
关键词
高速水流
水工模型试验
Γ射线
High velocity flow, Airation content, Atomizing concentration, Hydraulic model test.
