这需要测量连接刚性体和平台的夹具负载和相应的倾斜角度。
This requires the loads in the clamps connecting the body to the table, and the corresponding tilt angles to be measured.
根据刚性体、柔性体和钢丝绳的特点,分别给出了不同的建模方法。
Different methods are provided for rigid parts, flexible parts and wireropes.
基于刚性体推动模型,采用步长自适应技术根据模型的运算需要选择适合的时间步长。
Based on the rigid pushing model, a FE model with auto-increment technique was proposed.
认为容器本身是刚性体,考虑到框架在地震作用下发生振动时引起容器中的液体亦发生振动;
The container itself is rigidity, for framework'vibration in an earthquake will make the liquid of container shake.
其次,在弹性运动学模拟中,把轮胎视为一个刚性体,没有考虑轮胎刚度,这也是产生误差的一个因素。
Secondly, in the elastic kinematics simulation, the tire as a rigid body, without considering tire stiffness, which is a factor of error.
实验结果表明:本方法具有鲁棒性好、全局搜索能力强、收敛速度快和可用于非刚性体运动估计等优点。
The experimental results show that this method has the advantages of robustness, global optimality and high convergent speed and it is feasible for optical flow estimation of nonrigid body.
刚性体推动模型与常规有限元模型的比较结果说明刚性体推动模型可以在获得相同的精度前提下,显著地提高运算效率。
The comparison of the rigid pushing model and a conventional FE model shows that the rigid pushing model can greatly improve the efficiency of the simulation with the same (accuracy.)
偏差模拟技术已经用于在设计阶段对这些不确定因素进行预测,但是基于零件刚性体假设的偏差分析通常过高估计了装配偏差。
Variation simulation analysis has been used in the design stage to predict such uncertainties, but variation analysis based on rigid body assumptions usually overestimates the assembly variations.
本文先后研究了多层刚性体的隔振及参数的优化,以及非刚性机组和非刚性基础隔振系统参数的优化,对刚性体系统和非刚性体系统各参数对隔振传递率的影响进行了一定的分析和探讨。
Secondly the vibration isolation of multi-stage rigid body system and the parametric optimize are researched, and also the parametric optimization of non-rigid machine or equipment system and non-r.
固体颗粒介质成形新工艺,是采用固体颗粒代替刚性凸模(或弹性体、液体)的作用,对金属板料成形的工艺。
Solid granules medium forming new technology (SGMF) is a technology which USES solid granules medium instead of rigid punch (or elastomer, liquid) to achieve the sheet forming.
模型考虑了管柱单元体的刚性效应及套管扶正器的影响,同时对实测井斜数据进行平滑和插值处理。
The model takes into account the effect of stiffness of the string element and the effect of casing string stabilizers, and makes smoothing and interpolation to the measured well inclination data.
目前装备的通信车厢体强度和刚性均采用较大安全系数设计,其重量与装载设备总重量的比值一般在1。
Nowadays, large safety coefficients have been adopted for strength and rigidity of the mililary communication vehicle, and the ratio of carriage weight to communication equipment loading is about 1.
随着偏心体安装孔距的增大破坏弯矩有所增大,连接刚性效率则显著增大。
With the increase of the mounting distance of eccentric house, the breaking bending moment increases, while the rigid efficiency increases obviously.
刚柔耦合多体机械系统动力学微分方程组具有刚性和高频振荡的特点。
The dynamical equations of rigid flexible coupling multibody systems have characters of stiffness and high frequency oscillation.
基于动力学和弹塑性力学理论,采用轴对称有限单元法系统地分析了软土地基上半刚性基层沥青混凝土路面结构体的工作性状。
On the basis of the theory of dynamic mechanics and elastic-plasticity mechanics, the asphalt pavement of semi-rigid subbase on the soft clay ground is analyzed using the axisymmetric FEM.
介绍了固体颗粒介质成形新工艺,即采用固体颗粒介质代替刚性凸模(或弹性体、液体)的作用对板料进行软模成形的工艺,并阐述了新工艺的优点。
Solid granules medium forming technology is an advanced soft-tool forming technology which USES solid granules medium instead of rigid punch (or elastomer, liquid) to form sheet.
与已有的标准序列比较,缺乏液化均一层段,这可能反映了固结程度较高的较刚性岩体的破裂机理。
It lacks liquefied homogeneous layers compared with the preexisting normal succession. This may reflects the fracturing mechanism of the more rigid rock body with higher solidification degree.
结论本实验结果证实固定修复体粘接后修复体的刚性增强。
ConclusionThe results of this study confirm that fixed prostheses have better rigidity after cemented.
讨论了用有机刚性粒子和弹性体增强增韧改性的聚丙烯复合材料力学性能提高的原因。
The cause of the increasing mechanical properties of PP composite materials, which were strengthened and toughened with organic rigid particles and elastomer, had been investigated .
利用一种新的橡胶材料应变能函数,对橡胶楔体与刚性缺口接触大变形问题进行了分析。
A new strain energy function was used to analyze a rubber wedge contact with a rigid notch.
该膜在操作状态下形成一稳定的刚性糊状体。
The above membrane forms a stable stiff paste in an operating state.
利用一种新的橡胶材料应变能函数,对橡胶楔体与刚性缺口接触大变形问题进行了分析。
A new strain energy function is used to analyze a rubber wedge contacting with a rigid notch.
以节理岩体等效刚度的概念为基础,讨论了离散元刚性块体模型中节理刚度的选取问题。
Based on the concept of equivalent stiffness of rock masses, the estimation of joint stiffness in distinct element model of stiff blocks is discussed.
利用一种新的橡胶材料应变能函数,对橡胶楔体与刚性缺口接触大变形问题进行了分析。得到了楔体尖端场的渐近方程,对渐近方程进行了数值分析,得到了尖角附近应力及变形分布。
A new strain energy function was used to analyze a rubber wedge contact with a rigid notch. We found the asymptotic equations near wedge tip, and solved the equations with numeric method.
电机机座由钢板焊接成一体,具有良好的刚性和抗振性。
The protection class is IP23. The frame welded by steel plates has good rigidity and shock resistance.
重切削精密主轴结构。主轴安装在一体成型主轴头,重切削刚性佳。
Accurate main shaft structure for heavy cutting, the main shaft is installed on a integrated main shaft head, with excellent rigidity for heavy cutting.
预应力锚杆(索)则将此准刚性滑坡体锚固于稳定基岩中,使整个结构抵抗上部传来的土压力和其他附加荷载。
The prestressed anchor is anchored in rock, making whole structure to stand against soil press of upside and other load.
基于可反映桩基荷载传递性状的“套叠”式桩周土变形模式和弹性理论,将等直径部分和扩径体部分桩周土分段建立位移方程,推导了桩身带有扩径体的非刚性和刚性DX抗拔桩的荷载-位移关系的解析解。
Based on the elastic theory and the overlapped-form strain mode of the soil, the paper deals with an analytical solution for the load-displacement relationship of non-rigid and rigid DX pullout pile.
介绍了环氧树脂增韧改性的新方法,即用橡胶弹性体、热塑性树脂、刚性粒子和核壳型结构聚合物来增韧环氧树脂。
New methods for the toughening of epoxy resin by rubber elastomers, thermoplastic resins, rigid particles and core-shell polymer particles are introduced.
介绍了环氧树脂增韧改性的新方法,即用橡胶弹性体、热塑性树脂、刚性粒子和核壳型结构聚合物来增韧环氧树脂。
New methods for the toughening of epoxy resin by rubber elastomers, thermoplastic resins, rigid particles and core-shell polymer particles are introduced.
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