模拟试验

The experimental results of the hydro- efflux hammer indicate that it has good application potential and good application prospects.

液动射流冲击器在深井模拟实验室的试验结果表明，其在实际应用中具有良好的可行性和应用前景。

The rolling friction coefficient,elastic resilience and ultimate strength of the three kinds of roller s are researched.

对3种材料制作的滚轴的滚动摩擦系数、弹性恢复力和极限强度进行了试验，并对3种滚轴的隔振效果进行了计算机模拟分析。

Considering the particularity and environment to melt the complexity, the finite element software cast-rolling area of temperature field simulation and experimental research, through the analysis of the concrete casting process parameters on the effect, the influence of the main aspects of the research work

本文考虑到了熔体的特殊性与环境的复杂性，利用有限元软件对铸轧区温度场进行数值模拟，并通过试验研究，分析得出具体参数对影响铸轧工艺的影响，主要进行了以下几方面的研究工作

In this thesis, the influencing factors of mist eliminator are analysised by the experiment and numerical simulation.

本文采用除雾器除雾性能试验和数值模拟的方法，对影响除雾器除雾性能进行研究。

Through the cold-state and simulation result, the special flow field of the burner can be obtained. It would be adjusting well when primary air nozzle adopting this form of inner-straight and outer-swirling. Inner straight can assure enough distance of jet, outer-swirling can entrain enough high temperature flue gas to burst into flame easily.

从冷态试验和数值模拟两方面可以得出这种燃烧器具有特殊的流场分布，一次风喷口采用这种外旋流内直流形式，兼有直流和旋流的两种特性，且具有很好的调节作用。

By the numerical methods, the efficient and reliable numerical axisymmetric models have been established, especially the inner core passage, the effect of blade entrance angle and fan nozzle pressure ratio on thrust reverser effectiveness and discharge coefficient is investigated, the calculated results and the available experimental data are compared.

本文建立了外涵叶栅反推器的轴对称计算模型，给出了内涵计算域的有效处理方法，利用数值模拟手段研究了叶片几何进气角、外涵入口压比的变化对反推效率、流量系数等的影响规律，并将计算结果与可能得到的试验结果的数据点进行了比较。

The outflow fields of a simplified fastback car were studied with numerical methods of different turbulence models and diflerent discretization scheme s with the CFD code STARCD.

以简化的直背式轿车模型为研究对象，以商用计算流体力学软件STAR-CD为工具，应用不同的湍流模型和离散格式对轿车外流场进行了数值模拟，通过与试验结果的对比，研究了湍流模型和离散格式对直背式轿车外流场数值计算精度的影响，同时对SIMPLE算法及其两种修正方法PISO和SIMPISO算法的计算精度进行了比较。

This article reminds the Army of the lethality of area fire Field Artillery by examining the background of modeling and simulations data used to portray artillery effects in a study beginning in 1988 and reviewing the results of this four-year test of the effects of the basic Soviet 152-mm and US 155-mm rounds.

本文通过检视从1988年开始进行的野战火炮打击效果试验研究，以及相关模型和模拟数据的一些背景，并回顾苏联152毫米和美国的155毫米炮弹这四年里的火炮实验的结果，向读者展示野战炮的被忽视的"惊人"杀伤力。

In addition, the field test demonstrates the reliability of the results.

并通过现场试验验证了模拟结果的可靠性。

These mentioned factors greatly influence the mechanical behavior and the load carrying capacity of reinforced concrete beams. On the base of finite element software ANSYS, flexural behavior of corroded reinforced concrete beams are studied.

本文借助于ANSYS有限元程序，对锈蚀钢筋混凝土梁的受弯性能进行了研究，主要工作和成果有：采用有限元程序模拟钢筋的拉伸试验。

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。