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   铸件凝固 在 计算机软件及计算机应用 分类中 的翻译结果: 查询用时:0.692秒
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铸件凝固
相关语句
  casting solidification
    Numerical simulation of heat field of inner combustion engine casting solidification
    内燃机铸件凝固过程温度场数值模拟
短句来源
    In addition, the method for displaying 3D temperature field of casting solidification has been investigated from the view of computer visualization.
    另外还从可视化的角度研究了铸件凝固过程温度场的显示方法 ,同时给出了流程图
短句来源
  “铸件凝固”译为未确定词的双语例句
    A PRACTICAL SOFTWARE FOR SOLIDIFICATION SIMULATION AND SHRINKAGE PREDICTION OF CASTINGS
    一个铸件凝固过程仿真及缩孔缩松预测软件
短句来源
    Compensation Technique with the Aid of Software and its Application to Temperature Measurement of Castings
    软件补偿技术在铸件凝固温度场测试中的应用
短句来源
    Applications of Numerical Simulation Technology to the Practical Castings
    铸件凝固过程数值模拟技术在铸造生产中的应用
短句来源
    The interaction between casting and mold has a significant effect on the distribution of thermal stress during solidification.
    铸件-铸型之间的相互作用对铸件凝固过程中热应力的分布有很大的影响。
短句来源
    The graphic program developed on PC/XT by the authors can quickly display 3D temperature field simulating solidification on a heavy cast of mill housing within 30 seconds.
    作者在PC/XT上实现的程序可以把大型铸件凝固过程仿真的结果以三维立体图形式显示,铸件的尺寸和角度可变,生成时间仅为数十秒。
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  casting solidification
During casting solidification, an air gap usually develops at the interface between the solidfying metal and the surrounding mould or chill.
      
The effect of varying chill surface roughness on interfacial heat transfer during casting solidification
      
Experiments to investigate interfacial heat transfer mechanisms during casting solidification were carried out by varying the surface roughness of a Cu chill used to bring about unidirectional solidification of an Al-4.5 wt.% Cu alloy.
      
In the present work, the continuous casting solidification process was simulated in a laboratory gradient
      
The use of this new fractional latent heat data allowed accurate predictions of the cooling curves during casting solidification.
      
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The key to practical using 3D graphic technique into GAD on microcomputers lies in the speed. The graphic program developed on PC/XT by the authors can quickly display 3D temperature field simulating solidification on a heavy cast of mill housing within 30 seconds. The paper presents the concept, methods and technics employed by the authors, and evaluate their values in dsveloping general-purpose post-processing program for temperature field simulation.

在CAD中,用微机生成三维图形要达到实用化程度,速度是关键因素。作者在PC/XT上实现的程序可以把大型铸件凝固过程仿真的结果以三维立体图形式显示,铸件的尺寸和角度可变,生成时间仅为数十秒。文本介绍作者所用的方案、算法及技巧,以及它们在研制通用的温度场仿真的后处理程序中的价值。

A practical software FEMCAST has been developed for solidification simulation and shrinkage prediction of castings, including both preprocessing and postprocessing functions. The results obtained by this program have high precision and stability, because the advanced numerical method was used. The program has been successfully applied in the practical casting production and satisfactory results has been achieved.

本文从实用化出发,开发了铸件凝固过程计算机模拟FEMCAST软件。该软件具有计算方法先进、精度高、稳定性好及数据前后处理功能较强等特点。该软件在实际应用中取得了满意的结果。

This paper states a kind of method of the steel castings technological CAD. In the technological rec tifing,the three dimension numerical simulation technolo gy in the castings solidification process was succesfully cited,which made the design results accorded with the Practice cased and ensured this general software can be applied very well in casting workshop.

叙述铸钢件工艺CAD的基本方法,在工艺校核方法上成功引入铸件凝固三维数值模拟技术,得到设计结果与实际情况相符的效果。

 
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