When the air channel is blocked, the damping element can flow the air into fan-motor element to reduce the load of motor.
当真空吸尘器内的空气通路被阻塞时，通过阻尼件让空气流入风扇电机组件，可以降低电机的负载。
Based on the bionics, a kind of walking leg mechanism with elastic damping element was designed and applied to bionic quadruped robot.
基于仿生学，研制了一种具有弹性阻尼环节的步行腿机构并应用于四足仿生机器人中。
A wedge type rubber mounting is an important damping element for steyr heavy duty truck, it is installed on frame used to support transmission gearbox.
斯太尔橡胶楔形支承是斯太尔重型汽车上的一个重要减振元件。它被安装在车架上用来支承变速器。
The radiation damping matrix of the infinite element is derived.
推导了辐射无限元的辐射阻尼矩阵。
The influence of damping layer as random variable within each element shows that the random analysis for viscoelastic damped structure is necessary.
阻尼层厚度局部单元随机性的影响表明了对阻尼结构采用随机分析的必要性。
In this paper, a discrete element model for collapse simulation of frame structures is developed. The failure criterion and determination of analytical parameters such as damping are also studied.
本文建立了适合框架结构倒塌分析的离散单元模型，并且研究了模型的破坏准则、阻尼等参数确定方法。
Finite element method is used in the study of nozzle damping of instable combustion in a solid rocket motor. Wave decline method is used in the experimental research.
应用有限单元法研究固体火箭发动机不稳定燃烧中的喷管阻尼，并用波衰减对比法进行了试验研究。
A beam element of 2 nodes and 10 degrees of freedom with interlayer damping alloy is presented and the element differential equation of motion is put forward.
针对阻尼合金夹层梁提出了一种2节点10自由度梁单元模型，给出了该单元运动微分方程。
The correspondence between viscous damping and hysteretic damping models was explained, which lays a basis for evaluating damping ratio of structural control element under major earthquake.
简述了粘滞阻尼与滞变阻尼模型之间的联系和对应关系，作为结构振动控制元件在强震下阻尼推算的理论基础。
Based on the theory of stochastic finite element, the structural parameters of frame shear structure including stiffness and mass and damping are simulated to be stochastic variables.
以随机有限元理论为基础，将框剪结构的刚度、质量、阻尼等结构参数为随机变量。
Finite element method is used in the study of nozzle damping of instable combustion in a solid rocket motor.
应用有限单元法研究固体火箭发动机不稳定燃烧中的喷管阻尼，并用波衰减对比法进行了试验研究。
In order to improve the clutch disk device, in particular with regard to its torsional vibration damping capacity, the receptacle for the fixing element in the side disk opens radially outwards.
为了对离合器盘装置尤其是在其扭转振动阻尼容量方面进行改进，该侧盘中的、用于所述固定元件的接收部径向向外敞开。
The element and theory of ZHT cage-supported damping swing-deck with self-driven changed floor were analysed.
分析了ZHT型自动换层阻尼托罐摇台的工作原理及理论。
The finite element model, computation response of driving force and dynamic characteristic are established by taking double mass spring damping system for example.
以双质量弹簧阻尼系统为例建立有限元模型，计算动力响应以及动态特性。
The small perturbation method and the finite element method were used to calculate the stiffness and damping coefficients of a gas film with three degrees of freedom for a gas film face seal.
应用微扰方法和有限元法，对端面气膜密封三自由度微扰下，密封气膜的刚度和阻尼系数进行了数值求解。
When a structure vibrates in water, large amount of computation will be unavoidable if the fluid finite element method is used to calculate the added water mass matrix and damping matrix.
当结构在静水中振动时，如采用流体有限元来计算流体的附加质量和附加阻尼，势必导致解题规模过大。
BERMAN updating arithmetic makes use of experimental model matrix and eigenvalue to modify the finite element academic model, based on the model orthographical condition of non-damping system.
BERMAN修正方法基于无阻尼系统的模态正交条件，利用实验模态矩阵和特征值对有限元理论模型进行修正。
Based on the finite element model, the effects of the geometrical and physical parameters of damping materials on damping properties of composite structures were analyzed.
利用该有限元模型分析了各层阻尼材料的几何及物理参数对复合结构阻尼性能的影响。
In the universal finite element analytical software NASTRAN, damping Settings not only have many places, but are depended on response analytical form.
在通用有限元nastran软件中，阻尼不仅有多处设置，而且与分析类型有关。
This paper analyzes the natural frequency and modal loss factor of stiffened plates with viscoelastic damping treatment by finite element method.
对敷设粘弹性阻尼的加筋板的固有频率和模态损耗因子进行了分析。
On the basis of the finite element model, the effects of the geometrical and physical parameters of damping materials on damping properties of composite structures are studied.
利用此有限元模型研究了各层阻尼材料的几何及物理参数对复合结构阻尼性能的影响。
With the finite element analysis techniques the finite element model of the flat-panel is attained, and the model of the main structure of the damping system is built.
利用有限元分析技术得到了平板有限元模型，继而建立了减振系统的主结构模型。
The effect of fiber volume fraction on natural frequency and damping was analyzed. The measured and finite element calculated results of natural frequency were compared.
将实验得到的固有频率结果与有限元得到的固有频率结果作了对比。
Aiming at vibration analysis of seamless turnout on bridge, the rail-turnout-tie-bridge spring-damping vibration model was built by using finite element method.
针对桥上无缝道岔，运用有限单元法，建立了钢轨-岔枕-桥梁弹簧-阻尼空间振动模型。
Aiming at vibration analysis of seamless turnout on bridge, the rail-turnout-tie-bridge spring-damping vibration model was built by using finite element method.
针对桥上无缝道岔，运用有限单元法，建立了钢轨-岔枕-桥梁弹簧-阻尼空间振动模型。
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