| 用剩余疲劳损伤强度理论给直升机传动系统定寿的方法 |
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| 引用本文： | 陈笠宝.用剩余疲劳损伤强度理论给直升机传动系统定寿的方法[J].直升机技术,1997(3). |
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| 作者姓名： | 陈笠宝 |
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| 作者单位： | 哈尔滨东安发动机制造设计一所 哈尔滨 |
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| 摘 要： | 根据直升机传动系统定寿工作的特点,提出了应用剩余疲劳损伤强度理论确定在未知载荷谱下工作的直升机传动系统零部件的可靠疲劳寿命的方法。
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| 关 键 词： | 直升机 传动系统 载荷谱 可靠性 疲劳寿命 |
A METHOD FOR GAINING THE LIFE OF THE TRAIN SYSTEM OF HELICOPTERS IS GIVEN BY THE THEORY OF RESIDBAL FATIGUE DAMAGE STRENGTH OF THE STRUCTURE |
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| Authors: | Chen Libao |
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| Abstract: | According to the features of evaluating the life of the train system of helicopters, a method is given that we can use the theory of residual fatigue damage strength of the structure to conclude the reliable fatigue life of the component, parts of the train system of helicopters without load spectrum. |
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| Keywords: | helicopters train system load spectrum reliability fatigue life |
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