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- Research on Gas Film Damping of Capacitive Micro Accelerometer with Rectangular Cross Section 矩形截面电容式微加速度计气膜阻尼研究
- Analysis on Squeezed Gas Film Damping of MEMS Micro Plates With Slip Flow Boundary Condition 滑流边界条件下MEMS微圆盘的气体压膜阻尼分析
- gas film damping 气膜阻尼
- The technique of Squeeze Liquid Film Damping is adopted in precise boring. 在精镗孔加工中采用挤压液膜阻尼技术。
- Automatic plate change RCI remote control inking Rolandmatic-Delta film damping ink unit temperature control. 自动换版系统,墨温控制系统。
- This paper presents theoretical analysis for the effect of air squeeze film damping on a micro-opto- electro -mechanical systems (MOEMS) optical switch with a slant lower electrode. 从基于微机械光电系统(MOEMS)的倾斜下电极扭臂式光开关出发,求解雷诺方程,得到空气压膜阻尼系数和阻尼力矩的分析公式。
- This paper firstly sets up mathematical model of gas flow in the gas film,under a series of hypothesis,calculation control equation -simplified Navier-Stokes equation and obtains boundary conditions. 首先建立了气膜流场中气体流动的数学模型,在提出了一系列假设条件的前提下,得到了气膜间隙中气体流动的控制方程即简化的纳维尔-斯托克斯方程及边界条件;
- Grinding machine cutter shaft with a squeeze film damper (SFD) for deep hole grinding is designed base on the squeezes film damping theory. 基于挤压油膜阻尼理论,设计了带挤压油膜阻尼器(SFD)的深孔内圆磨削刀杆,并在高精度内圆磨床上进行了与静压支撑刀杆的磨削性能对比实验。
- The bandgap energy of Ar gas C60 thin film is 2.24 eV, and the bandgap energy of N2 gas film is 2.09 eV. Both are larger than that of vacuum C60 thin films (2.02 eV). 用直接跃迁吸收边关系得出在氩气和氮气中制备的C60薄膜的禁带宽度分别为2.;24eV和2
- This paper investigated the response of rotor system supported on Squeezed Film Damper (SFD) under acceleration. 本文研究了带挤压油膜阻尼器(SFD)的转子系统在考虑弯扭耦合的情况下的加速响应。
- The squeeze film damper (SFD) is of great importance to reduce the vibration of rotating machines. 摘要挤压油膜阻尼器对旋转机械的减振具有重要作用。
- Dynamic coefficients for gas film face seal 端面气膜密封动力特性系数的计算
- Study on Gas Film Soft Contacted Continuous Casting 气膜软接触连铸技术的研究
- The characteristics of stiffness and damping for two kinds of dampers is obtained through a study of dynamic parameters of general squeeze film damper(SFD)and hydrostatic squeeze film damper(HSFD). 通过对以窄阻尼器为代表的普通型挤压油膜阻尼器(SFD)和以四油腔垫式阻尼器为代表的静压型挤压油膜阻尼器(HSFD)的动力学参数的对比分析,获得了两种阻尼器的刚度和阻尼特性。
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- gas film mass transfer coefficient 气膜传质系数
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- This paper investigates the influence of fluid inertia force on the sudden unbalance response of flexible Jeffcott rotor supportedon squeeze film damper (SFD). 本文首先建立转子系统的微分方程,然后在考虑油膜惯性力的情形下,分析了转子的突加不平衡响应,并和不考虑惯性力的结果进行了比较。
- We are well served with gas in this town. 这个城镇煤气供应得很好。
- New-style squeeze film damper with elastic ring(Elastic Ring Squeeze Film Damper,ERSFD) was designed to improve characteristics of the squeeze film force of the SFD. 本文研究了一种新型挤压油膜阻尼器---弹性环式挤压油膜阻尼器(ERSFD)以改善传统挤压油膜阻尼器(SFD)的油膜力特性。