查询词典 fem.

It is necessary to study the weldability of the bainite rail.The temperature field analysis was simulated by FEM.

文中对贝氏体与珠光体钢轨异种钢接头的焊接温度场进行了有限元分析，并且进行了试验测定。

Patran/Marc analysis software used one another for FEM analyzing well-set subassembly.

Patran/Marc有限元分析计算软件等的多软件融合方法进行了对平台类钢结构件的有限元应力应变分析计算。

Nevertheless, the 3D-FEM based buffeting analysis will not only lead to the solution of high degree random differential equations, but also require to deal with wind-force spectrum matrix with very high degrees.

但按三维有限元方法进行抖振分析时，不但要面临高阶随机振动微分方程的求解，而且在将连续型的抖振力风荷载离散化的过程中，还要处理阶数很高的风功率谱。

Furthermore, to meet the self-starting and technique requirement, the design principle about fundamental dimension, stator winding type and matching number of poles with slots is presented. The motor parameters are calculated by FEM.

采用似稳态法研究起动转矩成分，依据分析结论，提出了一种简单可行的起动判据，并根据起动条件和工艺要求，提出了该类电机基本尺寸、定子绕组形式以及极槽配合的设计原则。

By means of FEM, linear inductance parameters of the primary windings of the PMLSMR are calculated.

场路耦合方法在电机性能的分析中具有越来越广泛的应用。

The FEM programis developed based on the geometric and kinetic characteristics of the worm gear surface.

针对蜗轮齿面的几何特征和运动特征编制相应的有限元程序。

3D nonlinear FEM with ADINA software is carried out to verify the proposed model. The results show that the present model is safe and credible for the design of uniform soil slope. The calculation model provides a new approach for earthquake analysis and antiseismic design of the structure protected by soil nailing.

最后，结合一案例进行了分析，并用大型非线性有限元软件ADINA对此计算模型进行了验证，结果表明这种计算模型对土质较均匀的边坡动力设计和分析是安全、可靠、合理的。

Through the research of direct search method based on 3D FEM, and its application for the tunnel slope stability analysis, the objectives of this work in this paper are as follows:1. The dynamic programming as well as its application for 3D side slope stability analysis is studied. With the introduction of graph theory concept, one kind of glide pattern of 3D slope is constructed, and the critical slip surface with smallest safety factor is searched with the aid of one auxiliary function including safety factor;2. Using the C++ programming language, the 3D slope stability analysis and the direct search procedure is established, and this method is testified applicably by some contrast analysis, also some influence factor in analysis is discussed;3. Integrated with the different actual situation in tunnel slope, considered its excavation, timbering and rain infiltration, its stability influence and rule is researched used this method, also some processing measure is proposed.

本文通过对三维有限元直接搜索法的研究，并将其应用于隧道边坡的稳定性分析中，主要的研究内容有：1、研究了动态规划原理及其在三维边坡稳定性分析中的应用，引入图论概念，构筑出一种边坡三维滑裂面的滑动模式，借助一个包含安全系数的辅助函数并通过动态搜索求得临界滑裂面与最小安全系数；2、采用C++程序设计语言，编制出边坡三维稳定性分析以及直接搜索法的程序，通过一些算例的对比分析，验证本文方法的适用性，并讨论了三维分析中的一些影响因素。3、结合隧道边坡的不同实际情况，考虑施工开挖过程、衬砌结构及降雨渗流等方面的因素，利用本文方法研究对其稳定性的影响和规律，并提出处理措施

Based on detailed study on mechanism of earthquick disaster and the progress in methods of dynamic analysis, combining Huangjinping Asphaltic Concrete Core-wall Rockfill Dam which will be constructed in DADU river, the paper uses 3D dynamic FEM to analysize the states of dynamic reaction and stability.

本文在深入分析土石坝震害特点与动力计算方法的基础上，结合大渡河上拟建的黄金坪沥青混凝土心墙堆石坝进行了三维有限元动力分析。

The characters of asymmetrically loaded tunnel were analyzed by FEM through specific project.

傍山隧道作为一种偏压隧道，其潜在的灾害问题非常突出。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。