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[期刊论文] 作者:Jia-wen Liu,Ruo-yu Li,Jian-yao Yao,,
来源:风机技术 年份:2019
Analysis of the response statistics of randomly mistuned bladed disk usually is expensive due to the Monte Carlo simulations.The polynomial response surface met...
Application of Mode Synthesis Method for Vibration Analysis of Geometrically Mistuned Bladed Disk Co
[期刊论文] 作者:Ruo-yu Li,Jia-wen Liu,Jian-yao Yao,
来源:城市道桥与防洪 年份:2019
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
APPLICATION OF MODE SYNTHESIS METHOD FOR VIBRATION ANALYSIS OF GEOMETRICALLY MISTUNED BLADED DISK CO
[会议论文] 作者:Ruo-yu Li,Jia-wen Liu,Jian-yao Yao,
来源:第三届中国国际透平机械学术会议 年份:2018
The importance of mistuning analysis lies on understanding the vibration characteristics of the bladed disk.Previous works generally ignored the nonlinear effect of prestress,which increase the gap be...
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