The displacement boundary conditions are:? 1?
位移边界条件是：？1 ？
The boundary conditions of the connecting rod include generally force boundary conditions and displacement boundary conditions (i. e. loads and constraints).
连杆的边界条件主要包括力边界条件和位移边界条件。
The stress and deformation of crankshaft are calculated by finite element method with six load boundary conditions and three displacement boundary conditions.
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；
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.
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。
The proposed method considering constitutive character of the rock mass can predict two-dimensional long-term deformation without stress and displacement boundary conditions.
无需复杂的应力边界和位移边界条件，能够考虑岩体介质的本构特征，实现长期的两维变形预报。
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.
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。
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.
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。
The unknown mode coefficients of elastic waves are determined by means of the continuous conditions of displacement and stress on the boundary of the interfaces.
根据界面处位移与应力的连续条件，确定了未知弹性波模式系数。
A set of difFerential equations and the corresponding boundary conditions are derived according to virtual work principle and the longitudinal displacement patterns.
根据所提出的位移模式，结合虚功原理推导出组合梁剪力滞效应微分方程以及相应的边界条件。
The boundary conditions are fully satisfied by the proposed displacement function.
该位移模式满足点支矩形板的所有边界条件。
The analytic expressions of deflection and displacement of the beams for various boundary conditions were obtained under combined electric field and uniformly distributed load.
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。
Then, a trigonometric series is applied to describe the displacement mode satisfying the boundary conditions.
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。
Both initial and boundary-value problems, including displacement, traction and mixed boundary conditions are solved.
解决了初始和边值问题，包括位移的、曳力的和混合的边值条件。
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.
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。
By adopting the discrete layer displacement and introducing the compatible conditions of shear stresses at interfaces and on boundary surfaces, the modified displacement field is deduced.
采用分层位移模式，引入夹层板层间和表面剪应力协调条件，导出了位移场的修正形式。
Numerical solutions of governing equations are obtained in combination with boundary conditions of each problem, and the fully continuous stress, strain and displacement in crack-tip field is found.
根据问题的边界条件，通过对控制方程进行数值求解，得到了裂纹尖端的连续的应力、应变和位移场。
Firstly, the dimensionless governing equations in terms of displacement of solid skeleton are derived; and the boundary conditions are homogenized.
导出了以固体骨架位移表示的无量纲控制方程，并将边界条件齐次化。
Firstly, the dimensionless displacement governing equations in matrix form are derived and the boundary conditions is homogenized.
文章首先导出了以无量纲位移表示的矩阵形式的控制方程，并将边界条件齐次化。
The analytical solution of the wall rock stress field and displacement field under the highly stressed bolting support is deduced by the displacement and stress boundary conditions.
利用位移及应力边界条件，导出了高强预应力锚杆支护下的围岩应力场、位移场解析解。
Using Reyleigh method, this paper deduced the vibration and displacement curve basing on the edge strengthening and edge support boundary conditions.
本文利用瑞利原理，推导了新型弯曲圆盘换能器模型在边缘夹持和边缘简支两种边界条件下的位移振动分布曲线。
By introducing the boundary conditions of the circular plate, the flexure displacement, radial rotation Angle, radial bending moment and radial shear force on each nodal line of the plate were given.
引入圆板的边界条件，给出了该板每条节线上的挠度、径向转角、径向弯矩和径向剪力。
By introducing the boundary conditions of the circular plate, the flexure displacement, radial rotation Angle, radial bending moment and radial shear force on each nodal line of the plate were given.
引入圆板的边界条件，给出了该板每条节线上的挠度、径向转角、径向弯矩和径向剪力。
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