当阻尼介质参数趋于零时,本文结果与无阻尼解一致。
When the damped parameter tends to zero, the result in this paper is consistent with the non-damped case.
文中还画出了荷载与阻尼介质对圆板运动时间和板中心点残余挠度的影响曲线。
The influence curve which shows the effect of the load and the damping medium on movement time and residual deflection of central point for circular plates was traced in this paper.
这种独特的性能使得磁流变液可被用作可控阻尼介质,应用于制作可实时调节的变阻尼器。
So, the MR fluid can be used as controllable damping medium, mainly in form of real-time controllable dampers.
这种独特的性能,使得电流变液可被用作一种可控阻尼介质,为半主动发动机悬置系统的研究提供了一条崭新的途径。
With its particular performance, electrorheological fluid can be used as controllable damping media, which bring a promising way to research the semi-active engine mount system.
随后,采用ANSYS有限元模拟技术分别研究器件阻尼带隙宽度及其阻尼介质特性对器件动态冲击响应特性的影响。
Subsequently, the effects of damping gap width and the characteristics of damping media on the dynamic shock response of component was studied with ANSYS FEM technology.
该方法不但可以较好地模拟半无限地基的辐射阻尼,也能模拟远场地球介质的弹性恢复性能。
The method can simulate not only the radiation damping of semi-infinite soil, but also the elasticity recovery capacity of the far field media on the boundary.
应用等效介质理论进行求解,色散曲线揭示了阻尼对推迟模式的影响。
With the equivalent medium theory, the dispersion curves are worked out to demonstrate the effects of damping on retarded mode.
利用弯曲法进行有倾角的层状介质的两点射线追踪,并采用改进的阻尼最小二乘法迭代求解。
Using the bent method , we do two point ray tracing in dipping layered media and have acquired solutions iteratively with the improved Marquardt least square .
研究结果表明,结构尺寸、液体介质密度确定的阻尼器的阻尼力矩系数接近一常数,阻尼力矩基本上与阻尼器的转子转速的平方成正比;
Results show that damping moment modulus of damper with given size and liquid medium is almost constant and basically in direct proportion to square of rotor speed.
阻尼器的结构尺寸、体介质密度是影响阻尼力矩系数的决定因素。
Structure size and liquid medium density are decisive factors affecting damping moment modulus.
针对水的汽化压力高、容易发生气穴的特点,应用气穴模型理论对阻尼小孔中以水作为工作介质时的流动特性进行理论分析。
Aiming at the high vaporous pressure and easy cavitation occurrence of water, the cavitation flow in orifices using water as working media is analysed theoretically by applying cavitation model.
阻尼器经过几年的运行以后,阻尼器内部的液压介质、密封件也会发生不同程度的老化,相对滑动的零件之间也会产生不同程度的磨损;
After several years' operation, hydraulic medium and sealing elements inside the damper also have different degrees of aging, and abrasion is also caused among relative sliding parts;
在物理学上,通常把介质的弹性和黏性抽象成弹簧和阻尼器,通过这两个理想力学模型不同方式的组合可表示成三种基本的黏弹性介质模型。
In physics spring and dashpot areuaually defined representing elastic and viscous medium. Three kinds of basicviscoelastic models are composed of the two mixed mechanics models.
阻尼器的结构尺寸、体介质密度是影响阻尼力矩系数的决定因素。
Studies of Effects of System Operating Condition Variation on Oscillation Modes and Damping Torques;
数值分析结果显示,该边界可较好地模拟远场介质的作用以及土体的辐射阻尼,具有良好的低频稳定性。
Numerical results showed that the proposed boundary could simulate the influence of far field and did not have the problem of low-frequency instability.
考虑具有介质阻尼及非线性粘弹性本构关系的梁方程,证明了它的有界吸收集和有限维惯性流形的存在性,并由此得到在一定的条件下所给偏微分方程等价于一常微分方程组的初值问题。
The equations of nonlinear viscouselastic beam are considered, The existence of absorbing set and inertial manifolds for the system are obtained, and from which we get that the P D E.
考虑具有介质阻尼及非线性粘弹性本构关系的梁方程,证明了它的有界吸收集和有限维惯性流形的存在性,并由此得到在一定的条件下所给偏微分方程等价于一常微分方程组的初值问题。
The equations of nonlinear viscouselastic beam are considered, The existence of absorbing set and inertial manifolds for the system are obtained, and from which we get that the P D E.
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