边界位移 meaning in Chinese
boundary displacement
Examples
- For cases with relative large boundary displacement , a window is created enclosing the moving body in which the mesh elements are specified to be deforming adapted to the body motion
处理动边界位移较大的情况时，必须结合局部重构方法。网格变形区域被限制在包围动边界的一个窗口范围内。 - On the basis of this velocity field and the optimization theory , the segmented displacement of the boundary of the studied area are deduced with two - dimensional finite element model of linear elasticity
利用这个速度场，通过构建该区二维有限元模型，结合最优化原理，反演区域分段边界位移。 - Mesh movement strategy is implemented by the combination of mesh deforming and local remeshing , but just using mesh deforming is sufficient for cases with relative small boundary displacement
动网格由网格变形与局部重构相结合的方法实现。对于动边界位移较小的情况则单独应用网格变形方法。 - Based on the difference between the corresponding limit of displacement from both side of contacted bodies , a local direct error estimator of bem solution for 3d elastic contact problem is presented , and then a scheme of adaptive bem is suggested
在此基础上提出将接触体接触单元间与域内解连续的边界位移之差的某种度量作为三维弹性体接触问题边界元法的一种误差直接估计，并且提出了三维弹性体接触问题边界元法的一种自适应计算方案。 - Initial ground stresses of rock slope were simulated , using boundary displacement method ( bdm ) and stress function method ( sfm ) respectively , and combining with finite element method ( fem ) . the practical results indicate both methods can simulate the initial stress field with good effect
采用边界位移法和应力函数法，并结合有限元程序对岩质高边坡进行了初始地应力场的模拟与分析，实践结果表明这两种方法均能取得较好的效果。