Review of probabilistic risk assessment on aero-engine airworthiness

被引：0

作者：

Ding, Shui-Ting ^{[1
]}

Zhang, Gong ^{[1
]}

Yu, Duo-Kui ^{[2
]}

Zhou, Yan-Pei ^{[3
]}

机构：

[1] National Key Laboratory of Science and Technology on Aero-Engine Aero-Thermodynamics, School of Jet Propulsion, Beijing University of Aeronautics and Astronautics, Beijing 100191, China

[2] Shenyang Aeroengine Research Institute, Aviation Industry Corporation of China, Shenyang 110015, China

[3] Center of Aviation Safety Technology, Civil Aviation Administration of China, Beijing 100028, China

来源：

Hangkong Dongli Xuebao/Journal of Aerospace Power | 2011年 / 26卷 / 07期

关键词：

Aircraft engines - Risk assessment;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In order to meet the urgent needs of developing large commercial aero-engines which satisfies the airworthiness requirements, the fundamental methodology and development progress of probabilistic risk assessment (PRA) of life limited parts in recent years were discussed. The PRA technologies, including their processes and characteristics, were described to show their compliance with the life-limited parts requirements set forth in section 33.70 of federal aviation regulations (FAR). Moreover, the core methodology and basic database structure of PRA were analyzed. It indicates that the PRA methodology should be established on the basis of combining the probabilistic fracture mechanism with accurate databases.

引用

页码：1441 / 1451