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- Influence of the Elastic Support Stiffness on the Critical Speed of Ring-spinning Spindle 锭子弹性支承刚度对其临界转速的影响
- THE DESIGN OF ELASTIC SUPPORTING STIFFNESS AND EXCITING FORCE FOR SIMPLE HARMONIC VIBRATION MACHINE WITH SINGLE-DEGREE-OF-FREEDOM 单自由度简谐振动机械弹性支承刚度和激振力的设计
- elastic supporting stiffness 弹性支承刚度
- An approach has been made upon problems of tuning natural frequency of variable stiffness elastic support of 3D vibration strengthening polishing vibration table. 对三维强化、抛光振动台变刚度弹性支承调谐固频的问题进行了探讨。
- In addition, it is also a perplexed engineering problem in designing the under-structural column of ACSR when considering the supporting stiffness to the top of the column. 另外，在设计波纹拱下部结构柱时，如何考虑波纹拱对柱顶支承刚度也是困扰工程界的一个问题。
- The results show that the influence of low presser turbine (LPT) rear support stiffness on criti... 结果表明:低压涡轮后支承的刚度变化对临界转速的影响最显著。
- The initial supporting stiffness and strength of bolting system should be increased largely to maintain the integrity and redue the strength decrease of surrounding rock. 开发出高预应力、强力支护系统，包括强力锚杆、强力钢带及强力锚索系列材料，力学性能得到显著提高；
- Research purposes: This paper finds the thickness of solid slib which replaced slab of elastic supporting block ballastless track. 研究目的:找到与不规则形状形式的弹性支承式无砟轨道道床板等效的实体板的等效厚度。
- The analysis of internal force is different from traditional beam bridge because of the influence factor such as skewness,torsional stiffness and supporting stiffness etc. 传统的计算方法虽然能够将空间效应简便地转化为平面问题来处理,但是引入的过多假设很难反映结构的整体与局部效应。
- The critical speed of one turbopump rotor on elastic support was computed by FEMQZ. 计算分析了某涡轮泵转子在弹性支承下的临界转速。
- The new aerodynamic foil journal bearing with elastic support was applied to the turboexpander successfully. 成功地将新型箔片动压气体轴承低温透平膨胀机应用在逆布雷顿循环制冷机上。
- Both increasing the mass and reducing the support stiffness of the slab can reduce the natural frequency of the FST system to achieve better performance of vibration isolation. 可以通过增加浮置板质量和降低浮置板支承刚度的方法降低浮置板轨道系统的固有频率，以达到较好的隔振性能。
- The design principles and the optimum range of the new aerodynamic foil journal bearing with elastic support and self-acting gas bearing cryogenic turboexpander were obtained. 归纳总结了弹性支承箔片动压气体径向轴承的性能特点和最优设计原则，并提出了全动压透平膨胀机的设计准则。
- Obtaining the change law of loaded contact b ehavior with tooth geometry parameters, supporting stiffness and working conditi on, an active design method is put forward that can be used to design spiral bev el gears with the best loaded contact behavior. 将啮合点弹性变形分解为支承变形、轮体变形和接触变形 ,获得了变形前后齿面几何量的变化规律以及两弹性点共轭齿面间的接触条件。
- The presented principles of its maintenance support are to increase the support stiffness in the fracture zone with high stress and to obtain qusi-equal strength for the whole section. 在此基础上，提出了在高应力破碎带中应加大巷道支护刚度并使全断面准等强度的返修支护原则。
- The first part, which includes Chapter 2 and Chapter 3, proposes and studies the static force solution of the model for grillage girder by elastic supporting, some applications are discuss. 第一部分包括第二章和第三章，提出并研究了弹性支承交叉梁系模型的静力解，并探讨其应用。
- In this paper,the BSS is simplified as a curve beam with elastic supports,where the actions of strut and string are simulated as spring supports. 将张弦梁结构的上弦模拟为为曲梁,撑杆和下弦索的作用模拟为弹簧支座,探讨了其刚度变化对上弦曲梁受力性能的影响,分析了张弦梁结构的简化计算方法。
- In addition to the new aerodynamic foil journal bearing with elastic support, the spiral groove thrust bearing was also applied to the self-acting gas bearing turboexpander in the air refrigerator. 并采用平面螺旋槽动压气体止推轴承，对空气制冷机用透平膨胀机进行了全动压气体轴承支承的研究。
- elastic supporting continuous beam method 弹性支承连续梁法
- It snapped back like a piece of elastic. 它像一条橡皮带那样迅速弹回。
