查询词典 finite element method

The simulation verification to the clutch housing and the sleeve assembly was implemented by using finite element method. Analysis shows that the leaking reason is due to the interference fit of the assembly.

利用有限元方法对离合器壳体和套筒的装配进行模拟验证表明，泄漏的原因是在装配时两者过盈配合导致的。

From the fundamental equations of Solid mechanics, a new theory of inversing the tectonic stress field by Geodetic data is proposed, the methodology of inversion of geodetic data to linear elastic model by the finite element method is discussed.

从固体力学的基本方程出发，结合数值方法，提出用大地测量数据反演构造应力场理论，研究了由大地测量数据反演线弹性构造应力场的方法。

The finite element method has been used to analyze and calculate the space magnetic fields of wafer magnets and square magnets as well as sphere magnets. Vector magnetic potential, magnetic induction, magnetic force lines and magnetic induction isolines are obtained which provide theory basis for the application of magnetic field.

采用有限元法对磁疗中常用的圆片磁源、方片磁源、球形磁源的空间磁场进行了分析和计算，得到了上述磁源空间磁场的矢量磁位、磁感强度、磁力线和磁感强度等值线等参数，为磁源的使用提供了理论依据。

Experimental rock specimens were collected from the eastern Sichuan and northern Xinjiang provinces,and the stress isopleths to the rock specimens were calculated with a finite element method for accurate determination.

实验岩石样品采自四川东部和新疆北部地区，为测试准确起见，对岩样进行了应力等值线的有限元法计算。

Water jet ; rock breakage ; rock damage model ; fluid-wall interaction ; finite element method

水射流；岩石破碎；岩石损伤模型；流固耦合；有限元方法

High pressure water jet ; rock fragment ; finite element method ; fluid rock interactions ; numerical calculation

高压水射流；岩石破碎；有限元法；流固耦合；数值计算

Considering the prerequisite of joint non-linearity and glue-line elasto-plasticity,the stress distributions in the glue-line of asymmetrical joint for continuous or gap jointing were analyzed by finite element method and glue-line structure optimization was made.

在考虑接头非线性和胶层弹塑性的前提下，利用有限元方法分析了连续胶层不对称接头和间隙连接不对称接头中胶层内的应力分布情况，并在此基础上对胶层结构进行优化。

Y using finite element method, the dynamic characteristic coefficients of rotor-oil film system in a journal bearing have been investigated theoretically in this paper.

本文采用有限元方法，分析计算了滑动轴承中转子一油膜系统的动态特性参数，并对滑动轴承变形情况下的动态稳定性进行了分析研究，提出了改进滑动轴承设计的一些意见。

The Baker model and elasto-plastic finite element method are applied to investigate the thermal stress distribution in over lap zone of the single lap joint.

利用Baker模型和弹塑性有限元方法研究了胶接接头搭接区残余应力的分布。

Thermo-mechanical coupling finite element method is used to calculate the six inherent strain components and the angular distortion of the lap joint, and each inherent strain component is mapped into the model in the form of boundary condition for linear elastic analysis, the angular distortions of the lap joint are got.

采用热弹塑性有限元法计算出搭接接头的六个固有应变分量和角变形，并以各个固有应变分量作为边界条件，对搭接接头的有限元模型进行弹性分析，计算出各个固有应变分量对应的角变形。

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％。