dynamiccharacteristics相关论文
Numerical study on the dynamic characteristics of water entry of cavity body using two-phase SPH met
The air usually has a major influence on the water entry of a typical cavity body (cavity body is a hollow,cylindrical,s......
为了研究多层纤维增强复合材料(Multilayer fiber reinforced plastic,MFRP)轴的动态特性,建立了三维等效弯曲刚度理论和传递矩阵......
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A smart SHM system with 46 sensors installed at 15 floors of the 492 m high Shanghai World Financial Center(SWFC)in Chin......
Asphalt concrete sealing layer(ACSL)has turned out to be an excellent integral waterproofing structure in word-wide rail......
For the sake of predicting dynamic characteristics of variable valve timing system at early stage of engine development,......
Tire Model Identification for Vehicle Steering and Handling Stability Analysis and Improvement for R
In the process of vehicle development,the characteristics control of steering and handling stability and ride performanc......
Because of the hilly terrain,redundant rainfall and geological factors,debris flow is likely to be triggered in Southwes......
Elements performance is greatly affected by their surface and subsurface integrity,especially for the brittle material.P......
Large Eddy Simulation on the Flow Structure for Oblique Water Entry of a Cylinder under the Influenc
As for water entry problems,associated with complicated unsteady structures,few studies,involving in the influence of wa......
The analyses of the dynamic characteristics (natural frequencies and mode shapes) and dynamic response of stochastic str......
近年来,中国城市轨道交通大规模快速发展。桥建合一高架车站结构布置灵活,满足了车站的综合使用和功能,是新建城轨高架车站最为常......
研究了微机电系统(MEMS)微构件的谐振频率等动态特性在低温环境下的变化规律，从理论上分析了改变环境温度对微悬臂梁谐振频率的影响......
As a new type of bridge, self-anchored cable-stayed suspension bridge has the advantages of both cable-stayed suspen......
通过室内土质路基无砟轨道基床模型试验的研究,分析了在分级静载和分级循环加载的条件下,降雨前、后基床的静、动态力学特性.试验......
为揭示道岔不足位移对高速行车的影响,根据高速道岔和列车的结构特点、力学特性和相互作用关系,建立了车辆/道岔耦合动力学模型,并......
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Because of the hilly terrain,redundant rainfall and geological factors,debris flow is likely to be triggered in Sout......
At present,research on hydraulic mounts has mainly focused on the prediction of the dynamic stiffness and loss angle.Com......
The traditional modeling method of rotor system with a slant crack considers only integer-order calculus.However,the mod......
Simulation analysis of static and dynamic characteristics of once-through steam generator in concent
The once-through steam generator (OTSG) in concentric annuli tube is a new type of steam generator which applies double ......
针对一种自身回流式燃烧器进行了冷态模拟试验，探明了该燃烧器的结构参数与Ｐ－Ｖ特性，回流量与回流率之间的关系，分析和试验了在保证最佳抑......
应用有限元法建立了转子系统的状态空间模型利用测得有限个振动数据，通过求解转子系统的状态方程，获得油膜轴承动态特性参数方程，分析......
针对所提出的一种主动控制节流气体润滑轴承建立了轴承的动力学分析模型，并基于此模型了轴承系统的闭环控制器。最后对轴承系统的动......
轴承的动力特性对转子－轴承系统的动力特性有重要的影响。但至今，滚动轴承的动力特性仍缺乏系统的资料，在许多情况下，将滚动轴承简化为......
为对胶乳分离机高速转鼓流体动力学特性进行研究,很多研究人员利用FLUENT研究模型,对乳胶的分离过程进行模拟,从而确定其综合特征......
分析了国内外制冷界对制冷装置动态特性的研究现状，并针对制冷装置动态特性研究方法，参数选择以及计算机动态仿真等若干问题进行了讨......
本文讨论了具有两个动力缓冲器的可变阻抗滑动轴承的动力学系数及其计算方法，建立了基于Ｒｅｙｎｏｌｄｓ方程和流量连续性原理的油膜压力分布理论模......
本文建立了ＰＦＢＣ－ＣＣ中使用两种不同的轴系的燃气轮机动态数学模型，并进行了仿真，得到了燃气轮机的动态特性。在此基础上，应用阶跃响应辨识法获......
