This paper's main content is the Study of Fibre Rigid-Plastic Bolt (FRPB) and Timbering Parameter.
本文的主要研究内容为纤维硬塑锚杆及其支护参数的研究。
Squeeze flow between two parallel disks is considered for rigid-plastic materials with partial wall slip.
两平行刚性圆盘挤压理想刚塑性介质时，通常考虑圆盘与介质的界面之间存在部分滑移。
The strain distributions of four kinds of radial forging processes have been simulated by rigid-plastic FEM.
采用三维刚塑性有限元法对四种径向精锻变形道次的变形分布进行了数值模拟计算；
The constrained superplastic bulging process is investigated by a large rigid-plastic finite element method.
采用大变形刚塑性有限元法模拟超塑性材料轴对称锥形模约束胀形过程。
The improved mesh generator can be applied in initial mesh generation and remeshing for the rigid-plastic FE…
实例表明该方法适用性强，可以用于有限元网格的初始划分和网格重分。
We discuss the dynamics problems of ideal rigid-plastic material in the flow theory of plasticity in this paper.
本文讨论了塑性流动理论中的理想刚塑性材料的动力学问题。
The validity of the new model was examined by the bar rolling experiment and the 3D rigid-plastic FEM simulation.
为了验证新模型，进行了棒材轧制试验并且利用三维刚塑性有限元法对轧制过程进行了模拟。
The validity of the new model has been examined by the bar rolling experiment and the rigid-plastic FEM simulation.
为验证新模型，完成了棒材轧制试验，并且利用刚塑性有限元法对轧制过程进行了模拟。
It is assumed that the shell material is rigid-plastic and obeys the two-moment limited-interaction yield condition.
假设壳体材料是刚塑性的并满足双矩弱作用的极限条件。
In this paper, the preforming processes of 915kkd train wheels was simulated using rigid-plastic FEM software TFORM2.
采用刚塑性有限元模拟软件TFORM 2模拟了915kkd快速车轮的预成形过程。
Squeeze flow between two parallel disks is considered for small gaps for rigid-plastic material with partial wall slip.
研究了存在壁面滑移时两刚性圆盘间刚塑性介质的挤压流动。
The rigid-plastic model can be used to simulate the deformation behavior of the interface between two granular materials.
两种散粒体间的接触变形特性可通过刚塑性模型来描述。
Using the principle of virtual displacement and a rigid-plastic constitutive model, the stiffness matrix of the new contact element was deduced.
采用虚位移原理和刚塑性本构模型，推导了接触单元的刚度矩阵。
Three-dimensional rigid-plastic finite elements, elastic finite elements and influential function method for the analysis of deformation of rolls system are combined.
它耦合了三维刚塑性有限元法，弹性有限元法和计算辊系变形的影响函数方法。
According to the characteristic of hydroforming for rear axle housing, rigid-plastic material model is elected as tube blank material model process simulation analysis.
根据后桥壳液压胀形的特点，选择刚塑性材料模型进行模拟分析。
It is proved that the vanishing of the first variation of the functional J is equivalent to all the equations which should be satisfied in the dynamics of rigid-plastic continua.
证明了泛函j的一次变分为零相当于满足刚塑性体动力学的全部方程。
A 3d rigid-plastic FEM simulation coupled thermal model for TC4 titanium alloy by warm shear spinning is founded and the temperature boundary condition of heating by flame is applied.
针对TC 4钛合金锥形件建立了三维热力耦合有限元模型，在有限元模拟过程中叠加了火焰加热边界条件。
The model of cutting process is established based on the rigid-plastic FEM, and the transient stress distribution of cutting tool in cutting process is obtained through the simulation.
基于刚塑性有限元方法建立了切削加工过程仿真模型，通过模拟获得了切削加工过程中刀具应力的分布和变化情况。
The billet deformation behavior, the magnitude and distribution of effective strain and damage value were investigated by rigid-plastic finite element method during multi-axial compressions.
采用刚塑性有限元法研究了多轴压缩过程中的坯料变形行为、等效应变大小、分布以及损伤值。
A generalized variational principle involving conditions of the rigid-plastic interface and the discontinuous surface of a velocity field has been put forward for the mixed-boundary value problem.
提出了一个包括界面条件及间断面条件在内的混合边值问题的广义变分原理，建立了极限载荷乘子的变分解析公式。
Some IOLs are rigid plastic and implanted through an incision that requires several stitches (sutures) to close.
一些人工晶体是刚性塑料的，植入之后需要对切口进行缝合。
They are made of a rigid material, like plastic, but some are made of leather or other soft materials.
矫正鞋垫通常由刚性材料，比如塑料、但也有些用皮革或其他柔软的材料做成的。
Moreover, if the surface moves from the plastic region into the rigid region, the strain rate is continuous and equals to zero.
此外，当界面的运动方向是由塑性区向刚性区扩展时，界面上的应变率也将保持连续并等于零。
Another kind is thermoplastic polystyrene foamed plastic thermosetting and rigid polyurethane foams primarily organic heat preservation material, usually identified as combustible materials.
另一类是以热塑性聚苯乙烯泡沫塑料和热固性聚氨酯硬泡为主的有机保温材料，通常认定为可燃性材料。
Rigid plastic shank ensures additional midfoot support and lateral stability.
硬塑料柄确保额外的足弓支持和横向稳定性。
Based on the rigid plastic constitutive equation of lead, the damping force model of lead extrusion damper was deduced from the even plastic deformation energy method.
本文根据铅的刚塑性本构关系，利用均匀塑性变形能法，推导了铅挤压阻尼器的阻尼力滞回模型。
The result is coherent with the result of quantitative physical simulation, numerical value simulation and the tension stress theory of a rigid plastic mechanical model.
结果与定性物理模拟、数值模拟及刚塑性力学模型的拉应力理论相吻合。
The rigid plastic finite method is applied to deal with the new power spinning process of the counter roller spinning.
针对对轮旋压新工艺进行了刚塑性有限元分析。
The rigid plastic finite method is applied to deal with the new power spinning process of the counter roller spinning.
针对对轮旋压新工艺进行了刚塑性有限元分析。
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