航空学报 > 2024, Vol. 45 Issue (3): 229863-229863   doi: 10.7527/S1000-6893.2024.29863

全机日历寿命确定及相关问题

张福泽()   

  1. 北京航空工程技术研究中心,北京 100076
  • 收稿日期:2023-11-10 修回日期:2023-12-15 接受日期:2023-12-26 出版日期:2024-02-15 发布日期:2023-12-29
  • 通讯作者: 张福泽 E-mail:zhangfuzemail@163.com

Determination of the calendar life of the whole aircraft and the relevant issues

Fuze ZHANG()   

  1. Beijing Aeronautical Technology Research Centre,Beijing 100076,China
  • Received:2023-11-10 Revised:2023-12-15 Accepted:2023-12-26 Online:2024-02-15 Published:2023-12-29
  • Contact: Fuze ZHANG E-mail:zhangfuzemail@163.com

摘要:

本文以飞机为例, 根据疲劳寿命与日历寿命的内在关系,应用笔者创建的日历寿命理论和方法,研究解决国际日历寿命领域尚未解决的全机日历寿命确定和3个相关问题:① 总疲劳寿命延长后金属腐蚀容限和总日历寿命确定;② 有总日历寿命指标的机件求解其总疲劳寿命;③ 受静载荷机件的日历寿命确定。

关键词: 飞机, 总疲劳寿命, 总日历寿命, 机件, 腐蚀容限, 静载荷

Abstract:

With aircraft for an example, according to the internal relationship between fatigue life and calendar life, the unresolved issues of the whole aircraft calendar life and three related issues in the international field of calendar life are researched to solve using the calendar life theory and method created by the author: (1) How to determine the corrosion tolerance and total calendar life of the metal parts after the total fatigue life was extended; (2) How to solve the total fatigue life of the aircraft parts with the total calendar life index; (3) How to determine the calendar life of the static load parts.

Key words: aircraft, total fatigue life, total calendar life, parts, corrosion tolerance, static load

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