Fatigue life prediction in structures with uncertain parameters via stochastic perturbation series e

来源 :中国计算力学大会2018暨国际华人计算力学大会2018 | 被引量 : 0次 | 上传用户：madiawang

【摘要】

：

Fatigue failure is the main invalidation form of aircrafts and large-scale machines owning to complexity of structures and time-varying characteristics of load.However,uncertain parameters widely exis

【作者】

：

Zhiping Qiu Zesheng Zhang

【机构】

：

Institute of Solid Mechanics,Beihang University,Beijing 100191,China

【出处】

：

中国计算力学大会2018暨国际华人计算力学大会2018

【发表日期】

：

2018年10期

【关键词】

：

fatigue life prediction parameter perturbation method uncertainty stochastic met

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