Acceptance criterion for probabilistic structural integrity assessment: Prediction of the failure pressure of steam generator tubing with fretting flaws
| Autor: | Xinjian Duan, Min Wang, Michael J. Kozluk |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
Nuclear and High Energy Physics
Engineering Percentile business.industry Mechanical Engineering Monte Carlo method Boiler (power generation) Probabilistic logic Structural integrity Fretting Reliability engineering Nuclear Energy and Engineering General Materials Science Safety Risk Reliability and Quality business Waste Management and Disposal |
| Zdroj: | Nuclear Engineering and Design. 281:154-162 |
| ISSN: | 0029-5493 |
| Popis: | A probabilistic structural integrity assessment framework utilizing a two-loop Monte Carlo simulation process is proposed. The process and interpretation of the results are demonstrated using an example of Steam Generator (SG) tubing with fretting flaws. Acceptance standards established using a 95/90/90 criterion (which represents 95% probability at 90th percentile with 90% one-sided confidence) is proposed and compared with the generally accepted deterministic and traditional probabilistic acceptance standards. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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