摘要
本文利用蒙特卡罗方法分别计算了中子、γ射线在不同油垢厚度输油管道中的穿透率,建立了油垢厚度与射线计数的响应关系,并分析了中子、γ射线用于输油管道油垢厚度无损检测各自的优缺点。
The article computes the response of grease stain thickness of petroleum pipeline with Monte Carlo method. The response relation between particle （neutron or gamma） and grease stain thickness of petroleum pipeline was found. The feasibility of neutron and gamma ray transmission method to be used in the grease stain thickness measured was also analyzed.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
2008年第1期131-133,共3页
Nuclear Electronics & Detection Technology
关键词
透射法
管道油垢
蒙特卡罗方法
ray transmission method
grease strain of pipeline
Monte Carlo method
