计算程序

Other applications are 'divergent' in the sense that small numerical differences lead to unpredictably large differences in the final output.

而另外一些计算程序是发散的，即使是小的数值差异也会导致最终输出的不可预计的大差异。

This paper studies numerically the influence of the tip clearance on the three-dimensional viscous flowfield and performance of the NASA Low-Speed Centrifugal Compressor impeller with a vaneless diffuser. A three-dimensional viscous code developed by the authors is applied with several acceleration methods: local time-step, multigrid and residual smoothing.

通过求解N-S方程，数值研究了叶顶间隙对NASA低速大尺度离心压缩机三维粘性流场及气动性能的影响，在计算程序中采用了当地时间步长、多重网格以及隐式参差光顺来进行加速。

The program is codified and an examp le is given to show the programming of finite element method.

据此编制了有限元分析的数值计算程序，并给出了一个实例。

The magnetizing inrush curT.enL of unloaded transformer is computed under consideration of special initial conditions and actual ...

试验证明：文中提出的数学模型和计算程序是正确的。

4Basing on research findings of indoor experiment, Improved Convert Permeability Coefficients Method considering of crossed karst and cranny was put forward, FEM program KARSTCNPM used to calculate seepage in saturation and non-steady karst was reprogramed.

根据室内试验研究成果，提出了考虑岩溶与裂隙交叉局部水头损失的改进折算渗透系数法，改编了饱和非稳定岩溶渗流场有限元计算程序KARSTCNPM。

The research indicates that the random sectionalized linearization methodology introduced by the author is more simple and efficient than stochastic equivalent linearization method, so it is convenient for generalizing.

研究表明，作者提出的随机分段线性滤波器较等效线性滤波器计算程序简单得多，便于推广应用、而且效率高。

The use of matrices systematizes the calculation procedure and adapts the problem to a computer solution.

应用矩阵可以使计算程序系统化，并可使问题适于用计算机求解。

This paper introduces the relevant special research and the corresponding visualized program.

本文介绍了相关的专题研究和编制的可视化计算程序。

A program chart of the whole TSP system is presented.

编制了完整的计算程序。

For example, a regenerative reheating furnace fluid flow and heat transfer is researched, which has simplified the flow and heat transfer of hot air stove according to its real operating conditions.The fluid flow and heat transfer of a hot air stove are numerically simulated by using finite volume method or finite difference method,which bases on the heat transfer equation,flow equation of the gas and heat balance equation.

根据热风炉的实际运行状况对蓄热式热风炉内的流动换热过程进行了合理的简化，并基于热传导方程、气体流动方程和气体的热平衡方程，建立了蓄热体的非稳态传热模型，在对模型利用有限差分法和有限容积法得到离散方程的基础上，采用C 语言编制了模拟计算程序。

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。