English translation for "边界位移"
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- boundary displacement
Related Translations:
记录边界: record delimitation 国际边界: international boundary 边界特征: boundary characteristic 边界测量: boundary surveyfrontier surveying
- Example Sentences:
| 1. | 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。 | | 2. | 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。 | | 3. | 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。 | | 4. | 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。 | | 5. | 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。 | | 6. | Displacement function means for calculating geostress in fem analysis of underground houses is used , based on crustal stress data of underground cavern of pump water station of tong guanshan yixing to store energy , applying the displacement function theory and 3d nonlinear fem , the thesis simulates a displacement field applied the boundary in engineering area and obtain the initial crust stress field through load function in ansys . the result shows that the error between regressed ones and actual ones is controlled in allowed limit and supply the important data for building and design 根据宜兴铜官山抽水蓄能电站地下厂房区的地应力实测资料,运用位移函数法理论,采用三维非线性有限元计算方法,反演出施加在厂房区边界上的位移场,借助州sys有限元分析软件,获取模型边界节点的坐标信息,然后通过ansys软件的载荷函数将边界位移程序化施加到模型边界上,最后得到整个区域的初始地应力场,结果表明回归后的地应力值与实测值接近,为地下工程的施工设计提供了重要的资料。 | | 7. | The boundary integral equation for elasticity is derived through the general green ’ s formula and the corresponding fundamental solution . the paper represents the contact conditions , which are essential for the coupling of the boundary integral equations of the two different elastic contact bodies , in a local coordinate system properly chosen 利用广义格林公式和基本解得出弹性问题的边界积分方程,采用循环迭代的方法,通过寻求与接触条件相协调的接触边界位移及面力增量来确定接触区域的大小。 | | 8. | In this dissertation , some basic investigations on the bem of 3d elastic contact problem have been carried out , which can be listed as follows : at first , an early investigation of authors " group , on direct error estimation of bem solution for elasticity problem , is extended from 2d problem to 3d elastic contact problem . an accurate and efficient algorithm for the determination of boundary displacement , which is continuous with the displacement solution within the domain of an elastic body , is then presented 本文对三维弹性体接触问题的边界元法做了若干应用基础性研究,其中主要包括以下几个部分:作者首先将本研究组提出的弹性力学问题边界元解误差的直接估计从二维推广到三维问题,给出了确定与域内解连续的边界位移的一种精确有效的方法。 | | 9. | For the boundary nonlinear problems , such as elastic contact problem , the boundary displacements and boundary tractions are just the basic variables of the boundary integral equation , and the contact conditions can be satisfied with higher accuracy in bem ; therefore , the bem can be applied to solve the elastic contact problem more accurately 对于弹性接触问题等边界非线性问题而言,由于边界位移和边界面力正是边界积分方程中的基本未知量,边界元法能以更高精度满足接触条件,因此,边界元法能更精确地求解弹性接触问题。 |
- Similar Words:
- "边界网络结点" English translation, "边界网有关协议" English translation, "边界微生物" English translation, "边界委员会" English translation, "边界位错" English translation, "边界位移记录" English translation, "边界温度" English translation, "边界问题" English translation, "边界问题协调官" English translation, "边界西段" English translation
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