弹性力学

Similarly, the new method was applied to analyses three-dimensional entity structures. The hexahedron element with 8 nodes was selected to solve the structures. Some examples were listed, and the results show that cellular element method can solve space problems well.

同时，还应用该方法分析三维实体结构，以8节点六面体等参元为例进行了数值试验和讨论，证明该方法在弹性力学空间问题中的应用同样是有效的。

The curvature radius was derivated and the contact stress of the three-arc-sect isometric type surface was calculated through the elastic dynamics theory.

应用弹性力学理论，推导出接触点的曲率半径，对三弧段等距型面联接进行接触应力计算。

Every step of the iteration is equivalent to solving a relevant elastic problem.

采用罚函数方法成功地处理了塑性不可压条件，每一内部迭代相当于求解一个相关的弹性力学问题。

A unit has been divided into a number of objects to the calculation of elasticity, according to calculated load displacement of each node.

详细说明：对一个已经分为若干单元的物件进行弹性力学计算，根据荷载算出各个节点的位移。

This paper is focused on a mathematical model of vibrations of magnetic materials under magnetization.

将电磁场理论与弹性力学理论相结合，建立了描述正弦变电磁场中磁性材料振动的数学模型。

This paper presents the investigation of numerical stability and error estimate of SFBEM in elastic plane problems. Several conclusions regarding the above issues are obtained in this paper, which lays a solid foundation for its practical application.

本文主要针对弹性力学平面问题样条虚边界元法在数值稳定性与误差估计方面的问题展开讨论，获得了虚边界的布设规律及方法误差的直观度量，为该法的实际应用打下了更好的基础。

The contents of this course include: the mathematical basis of FEM, the generic solution principles and expressions of elastic mechanics issue, the construction of element and its interpolation function, iso-parametric element and numerical integral, solution of linear equations, some practical issues of FEM modeling, brief introduction to typical commercial FEM packages, FEM for truss, plate blending and shell, and FEM for heat exchange and dynamics.

课程内容主要包括：有限单元法的数学基础、弹性力学问题有限单元法的一般原理和表达格式、单元和插值函数的构造、等参单元和数值积分、线性方程组解法、有限元建模的若干实际问题、典型商用有限元分析软件简介、杆件结构力学问题的有限单元法、平板弯曲问题的有限单元法、一般壳体问题的有限单元法、热传导问题的有限单元法、动力学问题的有限单元法等。

Based on the fundamental solution of two perfectly bonded elastic halfspaces, the boundary integral equation method is used to reduce the problem to a hypersingular integral equation in which the unknown function is the crack opening displacem...

首先根据双材料空间的弹性力学基本解，使用边界积分方程方法，在有限部积分的意义下导出了以裂纹面位移间断为未知函数的超奇异积分方程，并为其建立了数值法。

Recently, many experiments have shown that the assumption of constant interblade phase angle may not be correct.

如何预测叶轮机械的失速颤振一直是工程界所关注的课题，预测的主要工具是叶轮机械气动弹性力学。

Lame -Maxwell equations of equilibrium have important applications in photoelasticity.

拉密-麦克斯韦平衡方程在光测弹性力学中具有重要的作用。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。