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- This paper seeks to explore the aerodynamic performance for coaxial twin rotor helicopter to obtain fatigue load spectrum. 本文探索了共轴直升机气动力参数估算技术,用以确定其疲劳载荷谱。
- At last, the thesis emphatically studies the fatigue load spectrum of double-deck bridge, and provides the fatigue load spectrum of bridges that bear straddle type monorail loads. 最后，以重庆菜园坝长江大桥为背景，重点研究了公轨两用钢桁桥疲劳荷载谱的制定方法，提出了重庆跨座式轨道交通荷载作用下的桥梁荷载谱。
- Study of fatigue load spectrum for highway bridge 公路桥梁疲劳荷载谱初探
- FATIGUE LOAD SPECTRUM FOR URBAN ROAD BRIDGES 城市道路桥梁的疲劳荷载谱
- Simulation of torsion fatigue load spectrum of automobile transmission system 货车传动系统扭转疲劳载荷仿真
- Test and Research on Fatigue Load Spectrum of Axles for Speed Increased Passenger Cars 提速客车车轴疲劳载荷谱的试验研究
- RESEARCH ON THE DESIGN OF FATIGUE RELIABI LITY OF RAILWAY STEEL BRIDGES AND ON THE FATIGUE LOAD SPECTRUM OF RAILWAY BRIDGES 铁路钢桥疲劳可靠度设计及铁路桥梁疲劳荷载谱研究
- Research on Fatigue Load Spectra of an Engine Supporting-case 某型发动机承力机匣疲劳载荷谱研究
- Fatigue load spectrum 疲劳载荷范围
- DEVELOPMENT OF FATIGUE LOAD SPECTRA FOR TORSION BAR SPRINGS OF VEHICLES 车辆扭杆弹簧疲劳载荷谱的编制
- Based on the program load spectrum, intensified fatigue test for rearaxleare made. 在编制程序载荷谱的基础上,对后桥壳体进行了强化疲劳试验。
- Presents a reliable model of an axis under random load according to the load spectrum, using the law of time career and the failure rule of axis fatigue failure. 根据轴所受的随机载荷时间历程统计规律，以轴的疲劳破坏为失效准则，提出了一种预测轴在随机载荷下的可靠度模型。
- fatigue loads spectrum 疲劳载荷谱
- A method to simplify the fatigue loading by truncating harmless fatigue cycles in the spectrum loading and to accelerate the fatigue testing, therefore, should be available. 建立一套合理的方法以移除对材料不受影响的负载，而简化应力谱，才能让材料受疲劳试验的时间缩短，达到试验加速的效果。
- The long-term life and low cycle fatigue life of low pressure turbine blade for an aeroengine under real loading spectrum is analyzed by using this method. 用该方法对某型发动机低压涡轮工作叶片在实际飞行载荷谱作用下的持久寿命和低循环疲劳寿命进行了分析。
- The diagrams are drawn for typical values and safety factors of the type normally associated with fatigue load limits for other mechanical components. 制作这些图表是为了列出通常与其他机械部件的疲劳负荷极限相关联的典型数值和安全系数。
- A general method for makingthe load spectrum is presented by using the load analysis of the engine supportframe of walking tractor HW--12. 并结合红卫-12型手扶拖拉机机架的载荷分析,给出了一般编谱方法。
- The traffic, axle load spectrum and pavement temperature of a perpetual pavement test road was analyzed by field measured data. 通过现场实测数据，分析了永久路面试验路的交通组成、轴载谱及路面温度分布规律。
- The bending response of bridge structural members strengthened with high-performance ferrocement considering fatigue load were experimentally investigated. 摘要对用高性能水泥复合砂浆钢筋网加固的混凝土桥梁受弯构件进行正截面等幅疲劳研究。
- Utilizing the system, sinusoidal load, saw-tooth load, load spectrum and actual load obtained when a tractor was being operated in the field were simulated. 模拟加载了正弦波、锯齿波、插秧机载荷谱和拖拉机田间作业时的实际负荷。
