摘要
管道裂纹泄漏率是破前漏评价的关键参数,用于确定管道能否应用破前漏技术。开展管道裂纹泄漏率计算理论研究,基于研究成果,开发管道裂纹泄漏率计算软件PICLES,并结合工程应用实际,对软件功能进行扩展,以便直接计算泄漏监测能力下的裂纹长度。采用与目标软件对比计算的方式验证软件的有效性。结果表明:软件的计算结果与目标软件一致,可应用于管道破前漏评价;可扩展功能有效地提高了工作效率。
The crack leakage is a key parameter to determine whether the candidate pipe meets the requirements of leak before break application. Study on the theory of crack leakage calculation was performed, and a computer code named PICLES was developed. For more convenience usage, the ability of calculating leak crack length dire^tly was also implemented. The software is verified by comparing the calculation with the target software. The results show that PICLES has the same result with the target software for same inputs and is more efficient. PICLES can be used for the evaluation of leak before break of pipes..
出处
《核动力工程》
EI
CAS
CSCD
北大核心
2015年第4期65-68,共4页
Nuclear Power Engineering
关键词
破前漏
裂纹泄漏率
计算软件
软件开发
Leak before break, Crack leakage, Calculation software, Software development
