数值计算

The calculated results show that numerical computation method may be used for transient simulation of the engine during ...

计算结果表明，在发动机的研制阶段，数值计算方法可用来模拟发动机的瞬变过程。

Mathematica can be used to address the various areas of complex numerical and symbolic computation problems.

Mathematica可以用于解决各种领域的涉及复杂的符号计算和数值计算的问题。

With the development of computer technology and computational mechanics, more and more numerical value computation methods are used on vehicle crash analysis.

随着计算机技术和计算力学在车辆安全领域的应用和发展，越来越多的采用数值计算的方法来处理碰撞问题。

In order to carry out the numerical computation of the photonic crystal, people have been doing their best to seek the new computing technology.

为了能对光子晶体进行数值计算，人们一直不遗余力的在寻求新的计算方法。

The results show that this numerical model is helpful for design optimization and system simulation.

计算结果表明，文中建立的数值计算模型对于喷淋塔的优化设计具有指导意义，同时也可应用于系统仿真。

Finally the transmission formula is gained and its numerical value is computed.

最后分析得到了设计系统的透过计算公式，数值计算了系统的透过率随电压的变化。

Numerical examples are given for fitting the numerically obtained stress-strain curves to a set of experimental results.

给出的数值计算例子计算了单轴压缩试验结果的参数辨识问题。

In this paper,it has studied the method of dealing with changing parameter.It is derived for the optimal flight trajectory calculation model from minimum theory.A simple calculation method is applied in calculating differential equations of two points boundary value question.

针对变参数的处理方法进行了研究，给出了计算时间最短水平机动运动的数学模型，并提出了一种简单适用的两点边值问题数值计算方法。

Continuous orthonormalization method, this method avoids those major difficulties with Henyey method and parallel shooting method.

数值计算求解时，我们改进和发展了连续正交归一化方法，设计出了我们自己的计算太阳振动频率和本征函数的程序。

Taking HPAM solutions as an example , the unsteady flow of power-law fluid in eccentric annuli with the inner cylinder reciprocating axially is calculated; the distribution of velocity, flow rate and:stress distribution on the outwall of the inner cyinder is obtained; the effect of eccentricity, stroke and frequency on distribution of velocity is analysed; the effect of eccentricity and axial movement on stress distribution on the outwall of the inner cylinder is analysed too.

在计算上，以HPAM水溶液为例，数值计算了幂律流体在内管做轴向往复运动的偏心环空中的流动，得出了这种流动的速度，流量和流体在内管壁上的压力分布；分析了环空偏心度以及内管冲程和冲次对流体速度分布的影响；分析了环空偏心度和内管轴向运动对流体在内管壁上压力分布的影响。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新