连杆的边界条件主要包括力边界条件和位移边界条件。
The boundary conditions of the connecting rod include generally force boundary conditions and displacement boundary conditions (i. e. loads and constraints).
模型中使用两种位移边界条件，并采用平面应变条件进行计算。
Two types of displacement boundary condition are considered in the numerical model.
然后利用双三角级数构造满足层板分层区位移边界条件的位移模态。
Then, a trigonometric series is applied to describe the displacement mode satisfying the boundary conditions.
二次细分网格位移边界值采用等参逆变换法由一次网格的计算结果插值得到。
The displacement boundary values of the small model use the results of the large model, which are obtained by interpolating with numerical inverse isoparametric mapping.
分别采用六种载荷边界条件和三种位移边界条件对曲轴应力和变形进行了有限元分析；
The stress and deformation of crankshaft are calculated by finite element method with six load boundary conditions and three displacement boundary conditions.
同时研究了数值分析中温度荷载作用下应力边界条件和位移边界条件对温度应力的影响。
To investigate the influence of mechanical boundary conditions on the thermal stress, a comparison of the results between displacement boundary and stress boundary is made.
通过分析不同的应力和位移边界条件得到了三种不同双层管结构中扭转模态的频散方程。
Dispersion equations of torsional modes in three different two-layer pipes are obtained by means of analyzing different stress and displacement boundary conditions of these structures.
建立板式橡胶伸缩装置的三维有限元模型并施加符合实际工作状况的载荷与位移边界条件。
Make the three-dimensional finite element model about plate rubber expansion device. And then the models are applied serviceable load and displacement.
位移边界积分方程的源点配置在非裂纹边界上，面力边界积分方程的源点配置在裂纹面上。
The former is collocated exclusively on the uncracked boundary, and the latter on one side of the crack surface.
文中还设计了一种能满足位移边界条件的多项式作为振型试函数，从而用里兹法得到相应的上限值。
A kind of polynomial satisfying the displacement boundary conditions is designed, which makes it possible to evaluate the upper limit of fundamental freqrency by Ritz method.
通过例子表明仅满足位移边界条件而不满足力边界条件时，可能产生很大的误差，并且对两个力边界条件的相对重要性作了比较。
Examples are presented to show that significant error will occur if force boundary conditions are not satisfied. The relative importance of two kinds of force boundary conditions is compared.
对每一位移分量，我们发现在一个边界的两端处仅有两个值。
For each displacement component we find that there are only two values at the two ends of a boundary.
通过分析调宽机模块的运动特性，可获得板坯侧压的位移和速度边界条件。
The boundary condition of velocity and displacement was gained during slab side press, through analyzing sp die kinematics character.
给出了有限元模型和计算结果，讨论了有限元横向边界不同和孔径大小不同的情况下对位移的影响。
The finite element model and result are given. The influence on displacement of different finite element model "s lateral boundary and the cavities" radius are discussed.
依据上述反演结果，模拟了区域主要断层运动引起的水平位移、应变速率场图像，显示了边界断裂及其之间的相互作用。
According to above results, the horizontal displacement and strain field caused by the main fault movement have simulated and showed the interactions among boundary faults.
并且沿着两个单元的公共边界，将线性力矩单元的有关广义位移参数置零，能够使两个不同阶次的单元互相匹配。
The two different elements can be coupled by allowing the generalized displacement parameter of linear moment to get zero along the common boundary.
利用边界条件、区间位移连续性条件和弯矩剪力平衡条件建立了反分析的特征方程序。
The characteristic equations are established by using the boundary conditions, continuous conditions of the displacements and equilibrium conditions of the shearing force and moment in each region.
引入了半无限体的无穷边界条件，推导出半无限层表面的位移与应力关系式。
The relations between the displacements and the stresses on the surface of semi-infinite body are obtained by introducing the infinite boundary conditions.
全变换方法用于处理每一边界约束点，对刚度矩阵和位移矢量作相应的算子运算。
The full transformation method deals with each boundary constraint node, and for stiff matrices and displacement vector, using operator transformation, relative operator calculation is performed.
并求得在电场和均布力联合作用下各种边界条件梁的挠度和位移解析表达式。
The analytic expressions of deflection and displacement of the beams for various boundary conditions were obtained under combined electric field and uniformly distributed load.
本文采用胡海昌关于具有三个广义位移平板的微分方程及边界条件，用加权残数法求解。
In this paper, Hu Haichang's differential equation and its boundary conditions for plates with three generalized displacements are employed and the method of weighted residuals is used.
本文首先导出圆薄板非轴对称大变形问题的位移基本方程及边界条件。
To begin with, in this paper, the displacement governing equations and the boundary conditions of nousymmetrical large deflection problem of circular thin plates are derived.
杂交元是假定单元内部平衡的应力和相邻单元间协调的边界位移。
Hybrid element is the element that the stress is balanced inside the element and the border displacements is compatible between adjacent elements.
如此，既能与边界单元几何形状基本拟合，又能高精度地模拟裂纹尖端附近位移和应力变化规律，并提高计算效率。
So such, both shape consistent with boundary element geometrical shape, and simulate crack tip close-by variety law of stress and strain with higher precision, and enhancing calculative efficiency.
本文应用功的互等定理，给出了弯曲矩形板的广义位移解及其边界值。
In this paper, the reciprocal theorem is applied to give the generalized displacement solution and its boundary values of the bending rectangular plate.
模型中考虑了角钢截面特点以及偏心连接的特性，并用端部弹簧来模拟几何位移造成的边界条件弱化的影响。
Based on the section characteristics of single Angle members and eccentrically connecting property, an analytical model is established considering the effect of boundary condition weakening.
通过界面位移可以简洁地将位移和力的边界条件引入离散系统的控制方程，也可以方便地求解节点位移。
According to the seam displacement, all kinds of boundary condition can be introduced and the nodal displacement can also be calculated easily.
文中以实例讲述了如何选取合理的力学模型、单元及位移模式和边界条件。
Here it is described with an example how to select a reasonable dynamic model, element and displaced pattern and boundary conditions.
文中以实例讲述了如何选取合理的力学模型、单元及位移模式和边界条件。
Here it is described with an example how to select a reasonable dynamic model, element and displaced pattern and boundary conditions.
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