查询词典 finite element method

Thereby the stable temperature field is analyzed by using the finite element method, and the mean temperature, temperature difference between the inwall and outer wall of the tube sheet and cylinder are worked out, which is taken as the heat load for an analysis of the stress field.

为此， 运用有限元法对稳态温度场作了计算，求得管板、筒体等部件的平均温度、内外壁温差，并将这些参数作为应力场分析的热载荷；将废热锅炉离散为由板壳元和杆单元组成的空间结构，对自重、压力、温度组合的4 种工况进行计算，得到管板、筒体等部件的应力场分布规律。

In the present paper, the finite element method was used to calculate casting iridium crucible temperature field of three samples.

摘 要：为了克服传统Ir坩埚铸造研究中需占用大量Ir和资金的缺点，作者采用有限元方法计算了3种不同尺寸的Ir坩埚在铸造过程中的温度场变化特点。

We use Finite Element Method to simulate the isoclinic and isochromatic patterns of photoelasic experiments and the fringes while the secondary principle stress varies along the path of light and the secondary principle direction fixed.

以有限元素模拟光弹应力分析中，散射式光弹中沿光通过路径其次主应力方向改变之条纹影像。

Based on the Joule heating effect of the electrically conductive concrete, the finite element method is introduced to analyze the thermal conductivity of the material.

本文提出了利用导电混凝土的电热效应，通过有限元分析计算以及由此而设计的实验得到导电混凝土导热系数的方法，并通过实验证明了该方法的可行性。

The equations of a high-speed rotating plate are obtained using Jourdain＇s velocity variation principle and the finite element method and MTA are used for discretization.

基于Jourdain速度变分原理，先推导出做高速旋转薄板的动力学连续变分方程，再用有限元法对柔性薄板进行离散。

The 3D model of the new stirring kneader shafts is built and its intensity is analyzed and compared by using the finite element method.

通过CAD软件三维绘图功能建立搅拌捏合机搅拌轴实体模型，采用有限元法对搅拌捏合机搅拌轴强度进行了分析比较，为搅拌轴的设计和生产提供了理论依据，证明了用有限元法验证搅拌捏合机的强度分析是可行的。

This paper took a landside in upstream of Huanghe River for an example, and studied finite-element method application in landside stability assessment.

以黄河上游某大型滑坡为例，研究了有限元法在评价滑坡稳定性中的应用。

Weak form of Laplace equation was deduced to make finite element method numerical calculation convenient.

对Laplace方程进行了弱形式推导以便于有限元法计算。

Circumferential field intensity can be calculated by solving Laplace's equation in field domain or by finite-element method.

计算带偏心母线的圆环铁芯磁场的不对称分布有助于分析母线型和套管型电流互感器的误差特性，从而提出科学的计量方法。

In this thesis, the Finite Element Method is applied to the solution of the Laplace equation formulated by means of stream function for the calculation of the static hydraulic thrust.

本文通过有限元法求解用流函数表示的拉普拉斯方程，进而计算轴流式机组的静态轴向水推力。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。