有限元法

The scaled boundary finite-element method is a novel semi-analytical technique for solving the linear partial differential equation.

比例边界有限元法是线性偏微分方程的一种新的数值求解方法。

The B-spline finite element Methodis becoming increasinglyimportant due to the derivative continuity and local support propertiesof its basis functions.

B样条有限元法以其基函数具有导数连续性和局部支集性而越来越受到人们的重视。

By means of finite element analysis, modal analysis for axis systemsupported by magnetic bearings is accomplished.

利用有限元法，对所设计磁力轴承转子系统进行了模态分析，得出该系统的动力学特性参数。

It is stated that it is not a easy thing to determine the precise value of the small cogging torque using the magnetic field numerical calculation method.

利用二维有限元法，解算了新型交流伺服电动机的空载场，并以此为基础，计算了电机的定位转矩，旋转感应电压和静转矩。

The element stiffness matrix is computed by using the traditional method and BP net respectively.The computation result b...

用传统的有限元法和BP网络对同一算例进行求解，结果表明BP网络计算精度满足工程要求。

A methed calculated the matrix of the stress ratio by the FEM is proposed and the value of element in the matrix of the stress ...

提出了利用有限元法计算弹性矩阵中应力比矩阵的方法，并对应力比矩阵的元素取值作了初步研究。

The stiffness matrix and mass matrix of semi—analytic ring element of honeycomb sandwich shells are obtained.

与有限元法相比，在同样的精度下，这种蜂窝夹层半解析环元具有较高的计算效率。

On the basis of deriving stiffness matrix of an elastic beam unit, the knowledge of computation mechanics and finite element method are used to analyze the strutbeam under distributional load, a finite element analysis result is obtained through an example calculation, which is compared with those of Ansys and material mechanics so as to demonstrate its correctness.

在求出弹性梁单元刚度矩阵的基础上，利用计算力学和有限元法的知识，对分布载荷作用下的简支梁进行了分析。

We are one of the earliest successful researchers in the industry applications of finite elements method for the steel rolling.

在有限元法在轧钢领域的企业化应用方面，我们在最早的成功研究者之列。

On the basis,the numerical response to micromechanics of material microst...

在此基础上，利用有限元法对异质体材料微结构进行细观力学响应的数值计算，对于识别"材料结构弱点"，评估微裂纹的启裂、扩展，预测异质体材料微结构材料损伤后的材料性能，推演"微结构虚拟失效"行为具有重要的意义。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。