直升机动部件二维疲劳/断裂可靠性分析 |
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引用本文: | 曾本银.直升机动部件二维疲劳/断裂可靠性分析[J].直升机技术,2002(1):6-8. |
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作者姓名: | 曾本银 |
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作者单位: | 中国直升机设计研究所,景德镇,333001 |
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摘 要: | 本文在传统的Miner线性累积损伤理论基础上,提出了概率疲劳和概率断裂的累积损伤理论,并建立了直升机动部件适用的二维概率疲劳和二维概率断裂的寿命可靠性分析模型。
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关 键 词: | 累积损伤 疲劳 断裂 可靠性 |
TWO DIMENSIONAL FATIGUE/FRACTURE RELIABILITY ANALYSIS FOR DYNAMIC COMPONENTS OF HELICOPTER |
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Authors: | ZENG Ben-yin |
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Abstract: | This paper presents a probability faligue/tracture cumulated damage theory,which based on traditional Miner's linear cumulated damage theory;and establish a two dimensional probability fatigue/fracture reliability life analysis model for helicopter" 3 dynamic components. |
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Keywords: | cumulated damage fatigue fracture reliability |
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