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- fatigue reliability index 疲劳可靠度指标
- A new method for fatigue reliability analysis of coiled tubing. 连续油管疲劳可靠性分析的新方法。
- Analysis of fatigue reliability of crank pin of beam pump unit. 游梁式抽油机曲柄销疲劳可靠性分析
- A mathematic model for fatigue reliability of contact wires was presented based on statistical principle. 应用数理统计原理建立了接触线疲劳可靠性分析的数学模型。
- Empirical Bayes estimation (EBE) and maximum likelihood estimation (MLE) of reliability index are given, respectively. 分别给出了系统可靠性指标的经验 Bayes 估计,极大似然估计。
- The reliability index in acceptance test of guidance ammunition is strictly required. 在制导弹药的验收试验中,对可靠性指标有较高的要求。
- Association of Japan Railway.The fatigue reliability estimate of the shinkansen vehicle axle and the achievement over 30 years [R].Translated by Wang Bofu. 日本铁道协会.;新干线电动车用车轴的疲劳可靠性评价和30年的成绩[R]
- And then, the effect factors of HVDC transmission system reliability index are classified by outage component. 并将影响直流输电系统可靠性指标因素按停运部件原因进一步分类分析。
- To do fatigue reliability analysis for the cracked structures can give us some reference for the safety evaluation of such structures, so it has great practical significance. 对含裂纹结构进行疲劳可靠性分析,可以为此类结构的安全性评估提供参考,具有很大的现实意义。
- Designing to cost, the analysis of E/C and the selection of Reliability index have also been discussed. 讨论了按费用设计时可靠性指标的选择 及效/费权衡分析。
- By contrast, the paper calculated the reliability index of the abutment after changing variable quotietyof the stochastic variable. 作为对比,本文还在改变各随机变量变异系数的前提下,计算了坝肩岩体各高程的可靠指标。
- With an example of HOkV local power network, by N-l rule, using Load Supplying Capacity(LSC), educe LSC value and reliability index. 本研究以一110kV电压等级的地区电力网为例,结合电力系统的N-1准则,运用最大负荷供应能力(LSC)的计算方法,在对电网正常运行潮流计算的基础上,得出电网的各LSC值与系统可靠性指标。
- The results show that the optimal inspection instants should take place before the reliability index reaches the minimum acceptable reliability index. 结果表明,最优的检测是在结构的可靠指标低于最低可靠指标前就对结构进行检测。
- The detail fatigue rating (DFR) method, based on probability fatigue, is one of fatigue reliability life design and prediction methods for civil aircraft structure, and has been widespreadly developed both home and abroad. 细节疲劳额定值法(DFR法)是基于概率疲劳的民机结构疲劳可靠性寿命分析方法之一,该方法在国内外都有了较大的发展。
- And the influence to the reliability index is done as well as the condensational force against sliding and the friction coefficient correlation. 以及考虑抗滑凝聚力与摩擦系数相关时,对可靠指标的影响。
- By contrast, the paper calculated the reliability index of the abutment after changing variable quotiety of the stochastic variable. 作为对比,本文还在改变各随机变量变异系数的前提下,计算了坝肩岩体各高程的可靠指标。
- Finally,based on the types of all load,using Matlab,the reliability programs are compiled to calculate the reliability index under different design and different load combination. 最后,基于所得出的各种荷载的分布状况,利用Matlab环境编制可靠度计算程序,利用该程序计算在不同设计情况下、不同荷载组合情况下的管壁强度可靠度指标。
- The results show that the synthetical reliability index of coordination of gas turbine and gas turbine is very high,especially in the run mode of one engine and one screw. 计算分析结果表明,全燃联合推进系统的可靠性综合指标非常高,尤其又以单机单桨运行时的可靠性最好。
- thermo-mechanical fatigue reliability 热机械疲劳可靠性
