试图寻求用边界荷载函数的泛函形式给出一组位移分量。
A group of displacement was presented in the functional form of boundary load function to solve the hyperelastic problems.
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.
求解该方程时,将纵向位移分量和曲率的改变量用挠度表示。
The longitudinal displacement and curvature variation are both described by deflection as solving the equations.
先由平衡微分方程导出位移函数,再由位移函数求出位移分量。
A displacement function is first derived from the balanced differential equation, and then, from the displacement function, the displacement component is in turn found.
引入状态空间方法,以三个位移分量及位移分量的一阶导数为状态变量,建立状态方程。
The state equation were established based on the governing equations, in which the displacement components and their first derivatives were chosen as state variables.
这一表达式仅依赖于中面的位移分量,后者由一组类似于经典板理论的二维微分方程控制。
This representation relies only on the displacement components of the mid_plane, which are governed by a set of two_dimensional differential equations similar to those in the classical plate theory.
此方法对工程实际问题中三维位移分量的测试是比较方便的,测量精度也能满足工程需要。
With this new method it is very convenient to measure the 3-d displacement component in practical engineering problems. Its measuring accuracy can meet engineering demands.
于是,在采用了线性形状函数来表达的位移分量以后,应力分量对运动方程的贡献必恒等于零。
Thus, if we use such form functions to represent the displacement components, the effect of internal stresses to the equations of motion vanishes identically.
对于标准线性固体,由于弹性滞后效应,虽然位移分量也随时间而增长,但它将趋于某一极限值。
For standard linear solids, because of the effects of retarded elasticity, although the displacement components will also increase with time, they will tend to their limit values.
对于线粘弹性裂纹体,当外应力是常数时,各位移分量均是时间相依的,且是材料流变常数的函数。
For linear viscoelastic cracked bodies, when the applied stresses are constant, the displacement components are time dependent and are functions of rheological constants of materials.
将复势函数进行罗伦级数展开,通过边界条件得到罗伦级数展开式系数的递推公式,并由复势函数确定应力分量和位移分量。
The complex potentials were expanded into Laurent Series whose coefficients could be expressed by recurrent relations. The stresses and displacements were then be determined by complex potentials.
基于对称和反对称问题中应力和位移分量满足的必要条件,分析了主方向上应力状态的对称和反对称特点,并用算例加以验证。
Based on the necessary conditions satisfied by stress and displacement, we analyzed symmetry and antisymmetry under the principal stress state using a computational example.
直接使用FFT由数字地震记录来恢复地面位移可能产生包括虚假的长周期分量在内的不正确结果。
It is possible to yield incorrect results including false long period components, during the restitution of the ground displacement from digital seismograms directly using FFT.
能求出弹性地基板的地基反力,全部位移和应力分量。
The foundation reaction, all the displacements and stress components can obtained.
对单列角接触轴承,径向额定负荷为引起轴承套圈彼此相对纯径向位移的负荷的径向分量。
On the single row angular contact bearings, radial load rating of bearing rings relative to each other purely radial displacement of the load of the radial component.
用该位移势函数表示的应变及应力分量,其解答简捷适用。
A simple and useful representation of the stress and strain components are obtained by displacement function.
研究结果表明:地震的摇摆分量对高层结构的位移影响较大,不可忽视。
The results show that rocking component of ground motions has great effects on high-layer building, which should not be neglected.
位移响应功率谱表明响应的共振分量是显著的,对某些节点甚至比背景分量更加重要。
The spectra of displacement response indicate that the resonant component of the response is significant, and even more so than the background component for some nodes.
在GAMIT软件的解算过程中,分别按加入和不加入海潮位移改正,对GPS基线分量和测站坐标分别进行了计算和比较分析。
The GPS baseline components and station coordinates computed by the GAMIT software with and without these corrections are computed, compared and analyzed.
根据应变与位移的关系,推导任一坐标方位角方向的地倾斜或地倾斜率与应变或应变率分量的关系。
Then based on displacement and strain, the formula of determining crust strain-rate tensors from vertical deformation measurements is derived.
传导电流和位移电流的纵向分量对磁场无贡献。
The longitudinal current of both conduction current and displacement current make no contributions to the magnetic field.
在通常的三分量vsp数据中,各种类型的地震波所对应的位移矢量在检波器的各个分量上均有投影。
The displacement vectors corresponding to various seismic waves in usual 3-component VSP data produce projections on all geophone components.
在通常的三分量vsp数据中,各种类型的地震波所对应的位移矢量在检波器的各个分量上均有投影。
The displacement vectors corresponding to various seismic waves in usual 3-component VSP data produce projections on all geophone components.
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