您要查找的是不是:
- Bending Vibration Equation and Vibration Model of SMA Smart Composites SMA智能复合材料结构的弯曲振动方程
- Bending Vibration Equation 弯曲振动方程
- The cylindrical type ultrasonic motor uses bending vibration of cylindrical stator to drive rotor. 柱体型超声波电机依靠圆柱定子的弯曲振动驱动转子旋转。
- Absorption wavenumber and loss of streching vibration and bending vibration of different quantum number were obtained. 得到不同量子数的伸缩振动和弯曲振动的吸收波数和损耗.
- In the first part of this paper, the vibration equation of the generalized distributed system is solved. 在本文的第一部分,首先对广义分布系统受撞击时的运动方程进行了求解。
- A kind of piezoelectric transformer works in the bend vibration mode is discussed. 本文所研究的压电变压器工作在弯曲振动模式下。
- This paper is an attempt to give inferential reasoning and solution to thin film vibration equation. 试图对薄膜振动方程加以推导和求解。
- The assessment result shows that the blade has a high circle fatigue failure caused by first order bending vibration resonance excitated by rotating stall. 评估结果表明,该级叶片存在旋转失速激发的一阶弯曲振动共振导致的高周疲劳失效。
- This article builds the dynamic model and the vibration equation of COMAS Tobacco Processing Lines in cigarette factory. 摘要本文根据振动理论对卷烟厂COMAS制丝生产线上的振动输送机建立了相应的力学模型及其振动方程。
- A standing-wave-type stepping ultrasonic motor using the alternative operation of two bending vibration modes on the stator has no accumulative errors without the feedback. 摘要利用环形定子的两个弯振模态交替工作的原理设计的一种驻波型步进式超声电机具有开环控制下无累积误差的特性。
- Based on the extended Hamilton principle, the vibration equation of the solar panel substrate modal containing several PZT actuators is derived. 太阳能帆板是给航天器提供能源的重要装置,以压电陶瓷为做动器的智能结构可以有效地抑制卫星太阳能帆板在太空中的振动。
- By use of Heaviside function,the vibration equation governing the laminate plate that possessing spatially distributed piezoelectric patches is established. 本文借助阶梯函数,建立了含有任意分布的用作执行器的压电片的层合板振动方程。
- Abstract: By use of Heaviside function,the vibration equation governing the laminate plate that possessing spatially distributed piezoelectric patches is established. 文摘:本文借助阶梯函数,建立了含有任意分布的用作执行器的压电片的层合板振动方程。
- According to Davenport's pectra preperties and Mode Synthesize Method, vibration equation of tall structures have been built under the action of wind loading. 选用 Davenport建议的风荷载谱 ;以固定界面的模态综合法建立了在风载作用下高层建筑结构振动的有限元方程 .
- Based on FEM the bending vibration modals in the plane of this stator are analyzed and the symmetrical characteristic of this stator is given and the stator prototype is experimental investigated. 采用有限元数值方法分析了该种振子可以利用的面内弯曲模态,给出了对边两两激励的一种对称模式,并就所研制的振子模型,进行了实验研究。
- This paper describes the vibration equation of this structure, and derives the horizontal vibration displacement and acceleration response spectrum and the mean square response on the base of the complex modal analytical theory. 建立该结构体系在脉动风作用下的振动方程,基于随机振动的复模态理论,推导位移和加速度响应谱及均方响应的表达式。
- Based on the micro-amplitude vibration equation of friction pendulum systems FPS, the steady-state random responses of FPS to Gaussian white noise actions are forecasted by means of the equivalent nonlinear system method. 摩擦摆系统(FPS)的微幅振动方程,运用等效非线性系统法预测了FPS系统对高斯白噪声激励的稳态随机响应。
- The governing vibration equation of the system is derived from the displacement-pressure format and the finite element models are built by considering the compressibility of the fluid. 考虑流体的可压缩性,用有限元法的位移-压力格式对管束-流体耦合系统进行离散,建立了系统的振动控制方程。
- The Fe-OH-Fe bending vibrational frequency at SSOcn-1 demonstrated the polymeric structure. The Fe-O-H bending vibrational frequencies at 1000cm-1, 670cm-1 and 420cm-1 were the evidences of the connections with OH groups between the Fe atoms. 880cm~(-1)的Fe-OH-Fe弯曲振动证实有聚合态存在;1000cm~(-1);670cm~(-1)和420cm~(-1)的Fe-O-H弯曲振动初步归属为铁与羟基结构的特征吸收峰.
- The present nonlinear model reduction methods unfit for nonlinear benchmark buildings as their vibration equations belong to non-affine system. 非线性基准建筑物的振动方程属于非仿射系统;目前的非线性模型降阶方法不能采用.