contact force的例句大全

Modeling in the horizontal direction, the guide rail incentives into the contact force on the guide shoe into vibration model.

在水平方向建模时，将导轨激励转化为导轨对导靴的接触力引入振动模型。

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Base on the elasticity mechanic and the contact mechanic theory, the vertical contact force expressions is work out, long and short axes of contact ellipse spot is also given.

基于弹性力学、接触力学理论，本文给出了轮轨垂向接触力的推导，得到了轮轨垂向力公式、轮轨接触椭圆斑的长短轴计算公式。

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Regarding of the treatment to contact interface, the following works were carried out: presentation of mold cavity; search algorithm for contact interface pairs; calculation method for normal contact force and tangential friction force.

在任意形状接触界面的处理方面，开展了模具型腔的描述方法、接触对搜索算法、法向接触力和切向摩擦力的计算方法等工作。

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The modified penalty function method and coulomb friction law is used for evaluating normal contact force and tangent friction force respectively. In addition, the transformation of the contact force from contact point to nodes of contact elements is accomplished according to their shape.

用修正的罚函数法和库仑摩擦定律分别对接触点的法向接触力和切向摩擦力进行计算，并根据接触单元的形状实现了接触力从被接触点到接触单元节点的转化。

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Elastic contact force and stress analysis of Composite Bolted Joints

多孔复合材料机械连接件弹性接触内力和应力分析

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Furthermore, according to the present and future contact force status, the controller can adjust the gains of the future and current contract force error to make the controller adaptive to the dynamic contact process between environment and robot.

而且，该控制器可以按照当前和将来的接触力状态来调节预测的接触力误差和实际测得的当前接触力误差的权值，使控制器对机器人和环境之间的动态接触过程具有适应性。

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Based on penalty method and using Augmented Lagrangian method, computation model has been presented to calculate both the normal contact force and friction contact force.

在罚函数法的基础上，进一步给出了采用Augmented Lagrangian法处理法向接触力和切向接触力的计算模型。

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Coincidence between the orientation of normal contact force anisotropy and the direction of the major principal stress has been observed during all stages of shear loading.

整个加荷过程中，剪切带内大主应力的偏转方向与法向接触力各向异性的主方向保持了良好的一致性。

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The piecewise linear contact force model of material layers during impact crushing is put forward, based on the quasi-static compression crushing experiments, in which the parameters of model are analyzed and a revert coefficient is introduced to express the relation between parameters.

针对冲击破碎过程，在初步准静压破碎实验的基础上，提出了物料层的分段线性接触力模型，并引入恢复系数来表示膨胀阶段和压缩阶段之间的参数关系。

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A 3D solid friction contact method is applied in this paper. Stiffness matrix of contact element has been presented, and the contact force and friction force between friction contact pairs of nodes are calculated too.

接着从理论上进行了三维实体摩擦接触问题的分析，推导了三维实体摩擦接触单元的刚度矩阵，计算了三维实体摩擦接触对中的接触力和摩擦力。

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Identification for the time-variant force on a simply supported composite girder and the contact force on a three-cell continuous concrete girder is numerically simulated, considering such factors as noise, load eccentricity and road roughness.

数值模拟了一简支组合梁桥和一单箱三室混凝土连续箱梁桥上移动时变力和车桥接触力的识别，考虑了噪声、偏载、桥面不平度等因素。

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In order to maintain adequate end-of-life contact force, the contact must be designed to give an initial force greater than the minimum required for electrical signal integrity.

为了维持足够的末期触点压力，接触必须可以产生大于电信号整体性所需要的最小力的初始力。

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The issues, inverse dynamics, trajectory tracking, load distribution and maximum dynamic contact force exerted on the environment, have been discussed through numerical simulations.

文中通过数值仿真讨论了逆动力学问题，轨迹跟踪，载荷分配和与作业环境的最北京工业大学工学博士学位论文大接触力等方面。

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The dynamic model of spacecraft docking test table was studied. The equations with dynamic constrain in contact point and contact force model during the docking process were built, and five-freedom kinematic model of capturing process was built by Newton-Euler method.

对航天器对接试验台的动力学建模问题进行了研究，建立了接触点的动态变约束方程、对接碰撞力模型，并应用牛顿-欧拉方法提出了五自由度下捕获阶段运动学模型。

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The objective of this study is to evaluate the surgical outcome of anterior displacement of the tibial tuberosity,( Maquet procedure) for reducing Patellofemoral joint contact force The in vivo experimental knee joint geometric data with a biomechanical model were used to simulate the Maquet procedure.

本研究的目的是评估胫骨结节前移术（Maquet手术）降低髌股关节接触力的效果。采用膝关节活体几何学数据结合生物力学模型模拟Maquet手术。

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The contact force at the tip is controlled by a magnet/ coil force actuator, which applies a constant force in a range of 0.01-30 mN.

表面接触力由一个永久磁铁和线圈加力装置控制，加力范围为0.01～30mN。

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The residual contact force, which is the important reason for the tight connection between the tube and sleeve, exists between the tube and sleeve.

成形后导管管套之间存在的残余接触力，是导管管套紧密连接在一起的重要原因；

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In this paper, the normal contact force between the borehole wall and buckled pipe string, bending moment and stress are analyzed as well.

本文还对管柱屈曲后与井壁之间的法向接触力、弯矩及应力等进行了分析。

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According to this optimization design, the distribution and values of normal contact force and Mises stress for different tooth profiles are obtained. The comparison among the analysis results are carried out, which provides a new study method for the structure optimization of transmission gears.

根据该优化方案，得到了各种型面下的接触法向力和Mises应力的分布情况及大小，并对所得结果进行比较，为传动齿轮的结构优化提供一种研究方法。

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Considering weight as a contact force, this paper presents the relationship between force-closure and rigid equilibrium and obtains a weaker condition for grasping stability with the help of the theory of partial force-closure.

本文借助部分力封闭理论，将重力作为接触力，给出了刚体平衡方程与部分力封闭间的关系，得到了相对较弱的物体稳定抓取条件。

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