计算

A numerical control method of 4-axis side milling to generate the ruled surface such as the vane wheel was presented.

最后，通过数控实验验证了该方法的可行性，并结合了径流式叶轮机械轴—径型叶轮抛物面叶片的成型设计计算方法，使设计计算和加工计算更方便，加工效率更高。

Using the program the wind fields around several buildings with different body shapes are analyzed. The final results of grid division and refinement are presented. The final wind velocities around the building and wind pressures on the building surface are obtained and also compared with those from the wind runnel test.

采用计算程序对几种不同体型建筑物的流动风场进行了模拟计算，给出了计算区域的网格剖分和加密结果，获得了离散后的流场的风速和风压模拟结果，并与风洞试验结果进行了比较。

The application of parallel technique to two-dimension sandpile model usually shortens computation time and increases efficiency. It would provide experience to study whether self-organized critical had scale effect further.

将并行计算技术应用到二维沙堆模型，将会减少大规模模型的计算时间，提高计算效率，为下一步研究自组织临界性是否具有尺度效应提供可借鉴的经验。

This indicates that for the calculations of outer valance orbitals of F22, the 6-311++G〓 basis set is near saturated and employing larger basis set will not improve the calculation much.

在基组方面，使用AUG-cc-PVQZ基组的计算比使用6-311++G〓基组的提高不了多少，这表明6-311++G〓基组对于F22外价壳层轨道的计算来说已经接近饱和，使用更大的基组对于理论计算意义不大。

In the end of this paper the results of the analysis of SBCS is compared with the analysis of SBCC, which also represents the convenience and reliability of SBCS.

最后，利用实桥计算，演示了本程序的计算方法和步骤，将本程序的计算结果与现有软件分析结果以及施工实测数据相比较，验证了本系统的可靠性。

The way of large deflection beam and collocation method is mainly used to analyze the static and dynamic problems of the pipeline, abandon and recovery and other working condition in the swallow and deep sea. Based on this, the computer programs are made out with object-oriented method. This computer program has characteristics of friend interface, high calculating speed, broad common use and acceptable accuracy.

本文主要用大挠度梁、样条函数配点法对深水、浅水中的管道进行了静力、动力和收弃管等其它作业状态分析计算，在此基础上用面向对象的程序设计方法编制了计算软件，本软件界面友好、计算速度快、适用范围广并且满足工程精度要求。

By using the second order Stokes wave theory,the wave force is calculated and the method to deduce the formula of the second order Stokes wave force spectrum is explored.

本文基于二阶Stokes非线性波浪理论探讨了采用非线性波浪理论时随机波浪力谱的计算方法，并用一典型算例，对本文公式的计算结果与线性波理论的计算结果进行比较。

By using the second order Stokes wave theory, the wave force is calculated and the method to deduce the formula of the second order Stokes wave force spectrum is explored. A representative example is given and the results horn calculation are obtained in the form of curves for comparison.

本文基于二阶7Stokes非线性波浪理论探讨了采用非线性波浪理论时随机波浪力谱的计算方法，并用一典型算例，对本文公式的计算结果与线性波理论的计算结果进行比较。

The temperature field of cross section and temperature variation graph in bar and rod continuous rolling process were done by FEM.

本文采用有限元方法对棒线材连轧过程轧件温度场进行了解析，解出了轧件横断面温度场并绘制了连轧过程中轧件温度变化曲线，可以看出变形区热传导作用对轧件表面温度有较大的影响，计算结果表明，在精轧机组之前设定值与轧件表面温度的计算值吻合，在进入精轧机组之后设定值更接近于轧件平均温度的计算值。

Based on contact nonlinear FEM,it analyzes the intensity and rigidity of motor stator iron-core shiplap pressuring frame by ANSYS,which provides a good method for designing and calculating the motor structure.

采用接触非线性有限元分析方法，借助于ANSYS软件对电机定子铁心叠压骨架的整个结构进行强度和刚度的计算分析，根据计算结果提出改进方案，为电机的结构设计提供了一种有效的设计计算方法。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。