查询词典 finite element method

In order to study the principle of the road surface deicing and snow-melting system where electric heating cable is used, finite element method is adopted for calculating the change of road surface temperature.

为研究发热电缆路面融雪化冰机理，采用有限元分析方法对路面温度变化进行研究，得到不同气候条件下道路表面及结构层内的温度分布、升温规律。

In this paper,concrete filled steel tube short column with dumbbellshaped cross section is studied by finite element method,further analysis on the influence of concrete grade and steel ratio on confining force,and stress distribution and other properties of the core concrete in web cavity of the column under load is carried out.

国内外很早就对钢管混凝土的基本理论进行了大量的研究，我国对钢管混凝土结构的研究也极为重视[1～5]。自20世纪90年代以来，我国开始把钢管混凝土结构应用于拱桥中，由于钢管混凝土拱桥具有承载力高、跨径大、延性好、施工快捷，具有良好的综合效益，因此，在我国发展迅猛。

By the use of finite element method and through the analysis of stress field in the frame structure of shaving board foming machine this paper carried out an op-timal design of this frame sturcture by adopting a mode of di-mension and shape functions,thus give the structure a full play on the mechanical propersties of its material under the catalogue of optimization searching of lowest weight.

刨花板成型机机框结构有限元分析及优化设计汤文成，易红，葛巧琴摘要通过有限元方法对刨花板成型机机框结构的应力场分析，采用尺寸和形状函数方式对其进行优化设计，使结构在重量最轻的寻优目录下充分发挥其材料的机械性能。关键词有限元方法，优化设计Opti

On the basis of mechanics of materials and finite element method, the theoretical analysis, numeric simulation and imitative calculation were carried out on the stiffness of HSK tool system. Calculation formula of the turning angle-bending moment of HSK cutter shank was presented, basic law of the variation of stiffness of HSK tool system was revealed, thus provided the theoretical basis on reasonable employment of HSK tool system to develop its maximum benefit and at the same time possesses important theoretical significance and practical value for developing the new typed tool system of the independent knowledge property right of our country.

基于材料力学理论及有限元法对HSK工具系统刚度进行了理论分析和数值模拟及仿真计算，给出了HSK刀柄变形转角－弯矩的计算公式，揭示出HSK工具系统刚度变化的基本规律，为合理使用HSK工具系统，使其发挥最大效益提供了理论依据，同时对开发我国自主知识产权的新型工具系统具有重要的理论意义和实用价值。

Considering the soil self-weight action,this paper analyzed the developing regularity of plastic zone of soft soil dam foundation by means of non-linear finite element method .

本文在考虑坝基土自重作用下，用非线性有限元法分析了堤坝软土地基的塑流区开展规律。

Such as in the design of a "self-thinning thick heart" when the characteristics of the A030, regarding the use of the latest computer-aided engineering, including the finite element method and precise optimization of 3D three-dimensional model to best design effect.

如在设计具有&自我心厚减薄&特点的A030时，就运用了最新的电脑辅助工程技术，包括有限元分析法和精确的最优化3D立体模型，以得最佳的设计效果。

It is the effective foundation treatment of the deep soft soil ground. The finite element method analysis and the practice indicated that the reinforced foundation section can use composite modulus to computer the settlement, and the settlement of the center of the old road must be analyzed under different conditions.

有限元分析及工程实践表明，对于加固区可采用复合模量法来进行疏桩复合地基的沉降计算，而对于原路中心处应结合原路不同的工况合理选择分析方法，使情况更加接近实际。

The Temperature fields in ladder-shaped sample of ZL105 alloy with sand mold and metal mold in solidification process were simulated by finite element method.

利用有限元方法，采用阶梯试块，对ZL105合金的砂型铸造和金属型铸造的凝固过程中的温度场进行了有限元模拟。

The research aim of this thesis is the winding end insulating structure of oil immersed power transformer 110kV . Beause of the very asymmetric electric field, the higher electric field would apeared in the oil-gap and partial charge will easily engendered in the wedge oil-gap between static ring and head block of winding end.The two-dimensional isoparametric and finite element method is used for analyzing and calculating the electric field distribution in high voltage winding end insulating structure.

本文以110kV油浸电力变压器绕组端部绝缘结构为研究对象，针对绕组端部绝缘结构中静电屏与垫块之间存在楔形油隙区，致使电场分布很不均匀，油隙区中的电场强度较高，容易产生局部放电的特点，采用二维等参元有限元法及有限元软件ANSYS电磁场分析功能对高压绕组端部绝缘结构进行电场计算分析。

Kobayashi, Shirō,1989,"Metal Forming and the Finite-Element Method", Oxford University Press

许进忠，民国80年&金属挤伸模具与制程之电脑辅助最佳化设计&，国立成功大学机械工程研究所，博士论文

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。