At last, numerical simulation of this ejector was performed.

最后，对引射器进行了数值模拟。

Numerical simulation of wind loads is critical in design of structures.

风荷载的数值模拟在结构设计中起着非常重要的作用。

On the basis of numerical simulation of cooling process, we select GA to solve the problem.

在冷却过程数值模拟的基础上，采用遗传算法对该问题进行求解。

The statement is supported by the numerical simulation experiments on facial database of ORL.

ORL人脸数据库的数值实验，验证了上述论断的正确性。

Numerical simulation tests show that the new method is more concise and effective than other methods.

数值模拟试验表明：这种模拟方法较其它模拟方法更为简洁有效。

Because of the strongpoints in numerical simulation, it has become an effective means for hydrodynamics.

正是因为数值模拟具有较多的优点，渐已成为研究流体力学强有力的手段。

And combined with numerical simulation analysis, the result of the experiment on the model is validated.

最后结合数值模拟分析的方法，对模型试验的结果进行验证。

Calculates the distribution of inside water flows with numerical simulation, determines the key design parameters.

利用数值模拟方法计算了双水套中水的流场分布，确定了关键的设计参数。

Numerical simulation is a effective method for solving problems of fluid flow and heat transfer in complex geometries.

数值模拟是解决复杂区域的流动和换热问题的一个行之有效的方法。

We studied the effect of particle impacting-angle on development of aeolian ripples using numerical simulation method.

采用数值模拟的方法研究了沙粒冲击角对风成沙纹形成过程及其形态特征的影响。

The numerical simulation results allow us get more detailed parameters of CDE and are good for further study of the CDE.

数值计算结果使我们可以更加透彻地理解CDE各方面的参数，对于CDE的进一步研究具有一定的指导意义。

Finally, it proves experimentally that the computer numerical simulation is reliable and the optimal algorithm is stable.

通过实验验证了计算机数值模拟的可参照性和该优化算法的稳定性。

Furthermore, the research approaches were also given by using numerical simulation method and experimental simulation method.

还提出采用数值模拟与实验模拟相结合对该模型进行求解的研究思路。

A reasonable spurious parameter of artificial boundary is also proposed, which lays down the base for FEM numerical simulation.

提出了合理的人工边界反射系数公式，为有限元模型提供了理论基础。

The numerical simulation and analysis show that this type of PCF will find extensive applications in dispersion compensation fibers.

数值模拟和分析表明，该光子晶体光纤在色散补偿型光纤方面具有广泛的应用前景。

Numerical simulation of recent structural stress field, prediction principle of fracture effectiveness and performing method are discussed.

论述了现今构造应力场数值模拟及裂缝有效性预测的原理及实现方法。

In the numerical simulation of the wave equation, to develop an absorbing boundary condition in the finite domain is a very important problem.

在地震波传播的数值模拟中，在有限区域建立吸收边界条件是一个很重要的问题。

Characteristics of wave propagation in grouted rockbolt were investigated with numerical simulation, experimental measurement and theoretical analysis.

用理论分析、数值模拟和实验测试的方法研究了自由锚杆和锚固锚杆中的波传播特性。

Numerical simulation results show that initial cracks are not always the leading cracks which result in the ultimate macroscopical perforation failure.

结果表明：原始的萌生裂纹不一定是最后形成宏观贯通破坏的主裂纹。

In this paper, the flow mechanism and the applications of thrust vectoring using synthetic jet are studied in theory, numerical simulation and experiment.

本文采用理论分析、数值模拟与实验相结合的方法对合成射流流动机理及推力向量控制中的应用进行研究。

The formula of the electric field distribution through CST and the numerical simulation, simulation results with theoretical analysis concluded unanimously.

并通过三维电磁场软件进行了数值模拟，模拟结果与理论分析所得结论一致。

Based on the theory of random process and method of numerical simulation, a new methodology of generating random wind forces by MATLAB software is developed.

基于随机过程理论和数值模拟方法，提出了利用MATL AB软件模拟生成随机风荷的一种新途径。

With the numerical simulation of heavy-duty diesel engine to strengthen performance, a CAD assembly model of cylinder head bolt is built based on the thread.

结合大功率柴油机性能强化的数值计算，在考虑螺纹的基础上建立了气缸盖螺栓的CAD装配体模型；