查询词典 geometrical element

The way of building finite element modeling and the geometrical similarity of model are also discussed in the paper.

文中还讨论了有限元建模的方式与建模的几何相似性。

A ruled surface of revolution formed by an edged circle as the guide element is proposed in the category of basic geometrical bodies.

摘要在基本几何体的范畴内，提出一种以棱圆为导元素的直纹曲面。

Based on f the stability computation theory of structures are elaborated in brevity and in consideration of material elasticity and geometrical nonlinearity, the 3-D model of finite element in studying on in-plane elastic ultimate load-carrying capacity of 工-section arches with holes in soffit is built by ANSYS software.

本文在简要阐述结构稳定计算理论的基础上，利用ANSYS计算软件，在弹性材料、几何大变形条件下建立了研究腹板开洞工形截面钢拱平面内弹性极限承载力的有限元三维模型，并把极限承载力的各种影响因子设为变量，形成了整个计算过程的MAC文件。

Based on the CT scan and the image process technology, a modularized geometrical and finite element model of the human skull was built to simulate various defect patterns of the maxillary and design the position, direction, length of the zygoma fixture, and the number of the conventional fixtures.

基于CT扫描和图像及图形处理技术，建立标准人的模块化颅骨三维几何和有限元力学模型。

Liu JunHua;Huang ShuGong;Liu JiDongA tri-dimensional model for a jeffcot rotor was reported. A new motion equation of the torsional vibration with natural retation and the conception frequency was presented. The natural frequencies of disk rotors with different geometrical structures and were computed based on the finite-element method, and the factors affecting the coefficient of the natural frequency with rotation were analyzed.

在转轴以一定速度旋转的条件下，推导了考虑转动频率情况下的单质量盘转子扭振运动方程，通过有限元方法对不同几何结构的单质量盘转子在不同转动频率下的扭振固有频率进行了计算，对影响单质量盘转子扭振动频的动频系数进行了分析。

The coal hopper wagon is taken as an investigated subject. Using the software I-DEAS finite element model is obtained from its geometrical model. In this way, the results of analysis of the static strength, stiffness and modal for the empty car and load car are obtained.

论文以新型煤炭漏斗车车体研究对象，把物理模型转化成有限元模型，使用CAE分析软件I-deas对该车体空车和重车工况分别进行了有限元静强度分析、刚度分析。

In this thesis a two-dimension nonlinear finite element program for steel frame with semi-rigid connections compiled successfully. This program considered connection geometrical nonlinear and the influence of the shearing deformation.

本文在参照国内外大量文献资料的基础上，编制了有限元计算程序，针对双腹板、顶底角钢半刚性连接节点和刚性连接钢框架做了对比分析。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。