1) day stress spectrum
日应力谱
1.
After the monitoring data of stress-time were calculated from the monitoring data of strain-time,the rain flow count method was adopted to obtain day stress spectrum.
利用实桥布设的应变传感器获取应变时程数据,处理成应力时程数据后,结合雨流计数法技术,得到日应力谱,并通过相关统计分析得到了标准日应力谱。
2) Stress spectrum
应力谱
1.
According to the test of dynamic stress of the 5 000 t heavy haul train and the AAR service standard,this paper compiled the stress spectrum of survey station in train body,load spectrum of center plate,longitudinal load spectrum and roll load spectrum.
通过5000t重载列车的动应力测试,参照AAR机务标准,编制了车体测点应力谱、心盘载荷谱、纵向载荷谱以及侧滚载荷谱。
2.
Using the Transfer Function and wave spectrum,the cyclic stress spectrum,caused by wave and current force can be determined and the predicted fatigue life formula can be obtained.
利用传递函数由海浪谱确定海洋立管中由波流引起的应力谱,给出深水立管在随机波浪和流作用下的疲劳寿命计算公式,以一典型立管为数值算例进行计算,计算结果表明,潮流对立管疲劳寿命也有影响,使其疲劳寿命大大降低。
3.
The following paper introduces the establishment of finite element mechanical model reflected practical operating status of Haizhu bridge,carries out evaluation on utilization safety and residual life of Haizhu bridge by using traffic load model,stress spectrum simulation and fracture mechanics method,and arrives at a conclusion which has referential significance.
介绍了反映海珠桥实际工作状态的有限元力学模型的建立,应用交通荷载模型和应力谱模拟,采用断裂力学方法对海珠桥进行了使用安全性评估及剩余寿命评估,并得出了具有参考价值的结论。
3) residual stress instrument
应力谱仪
1.
Optimal simulation of vertical monochromator of neutron diffraction residual stress instrument;
中子衍射应力谱仪垂直聚焦单色器的优化设计
4) stress response spectrum
应力响应谱
1.
Calculated structural parameter with general finite element analysis software and drew stress response spectrum of the electric wheel dump car\'s frame according to relation geometry and the law\'s of elasticity and random excitation from the road.
用通用的有限元软件计算出电动轮自卸车车架的结构参数,通过路面谱得出位移响应谱,根据几何关系和弹性关系再求出车架应力响应谱,采用Miner的线性累积损伤理论和功率谱法预测出车架的疲劳寿命。
5) everyday strss (EDS)
每日应力(EDS)
6) ice force response spectrum
冰力响应谱
1.
It would be unnecessary and irrational to use an ice force response spectrum method as a substitution of the determinstic ice force function approach.
根据对海冰动力作用同地震作用二者性质的对比,以及对目前国内外对近海平台冰振问题的研究及其发展现状的分析,说明现在工程上通用的确定性冰力函数一类方法是符合海冰动力作用特点的,事实上并无必要、也不可能用另一种仅仅是建立在平台冰振响应实测记录基础上的冰力响应谱法来取代它。
补充资料：轧辊残余应力(见轧辊应力)
轧辊残余应力(见轧辊应力)
residual stresses in roll
zhagun eanyu yingli轧辊残余应力(residual stresses in roll)见礼辐应力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条