Fe-safe随机疲劳分析方法
Fe-safe随机疲劳分析方法
Offers fast random vibration fatigue analysis in the frequency domain via single-channel or multi-channel loading PSDs/CSDs with multi-axial critical plane analysis. Verity in fe-safeincludes a unique calculation of the fatigue life of welded joints using the patentedVerityTMStructural StressMethod. ...
Offers fast random vibration fatigue analysis in the frequency domain via single-channel or multi-channel loading PSDs/CSDs with multi-axial critical plane analysis. Verity in fe-safeincludes a unique calculation of the fatigue life of welded joints using the patentedVerityTMStructural StressMethod. ...
(10)随机载荷 (random loading) 疲劳载荷巾,峰值载荷和谷值载荷及其序列是随机出现的一种谱载荷。 (11)载荷单元 ((block) 疲劳载荷中,连续施加的恒幅载荷循环的特定次数,或同样重复的有限长度的谱载荷序列。 (12)计数法 (counting rnethvd) 谱载荷中,从载荷-时间历程确定不同载荷参量值和计算其出现次数的方法...
Critical plane methods for random vibration fatigue Analysis of rotating parts Watch the demoLoadings fe-safe can predict fatigue lives from a range of loading types. = Use many loading types Single load time history applied to a linear elastic Finite Element model Multiple time histories of loadin...
The method uses random deterministic approach to achieve the fatigue life based on re... 左芳君,朱顺鹏,高会英,... - 《Journal of Shanghai Jiaotong University(Science)》 被引量: 10发表: 2015年 加载更多 来源期刊 大连交通大学学报 研究点推荐 牵引拉杆 FE-SAFE 疲劳可靠性 疲劳可靠性分析 站内...
With this static stress and a random loadspectrum which considered different flight condition about helicopter, the fatigue analysis of hub based on FE-SAFE software has been carried out. The treatment of fatigue load spectrum in this paper represents not only hovering flight condition but also ...
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[9]SteinerG,StewartD,Hosking JD.Effect of fenofibrate onprogres-sion of coronary-artery disease in type 2 diabetes:theDiabetes Athero-sclerosis Intervention Study, a random isedstudy[J].Lancet,2001,357(9260):905-910. [10]Serruys ...