查询词典 simulating

Analyzing and simulating of the deformation law of the ceramic downspout product after overcoming the shortage of powder material models in the software of MSC. MARC. It shows out the important effects of various factors and the shape of mandril during the process. And it is obvious that the shape of the top mandril has more effects on the process than the bottom.(3) Showing out the important effects of model figure on the flowing of powder and the forming of low-density fields from the analysis. After changing the top of the mandril into spherical shape, an improving model is putting out so that the distribution of stress and strain turns to be even and proper and that the flow rule of powder grains is better.(4) Calculating of the dimensional precision and the cutting ratio of the product and analyzing of the effects of such factors as rubber aging, loading process, mandril, friction etc. on the cutting ratio.

MARC存在的粉末材料模型方面的设计缺陷后，对连铸水口粉末成形件的变形规律及影响因素作用进行了模拟分析，指出芯棒形状对成形件的变形有较大影响，并且芯棒顶部形状与芯棒底部形状相比，对粉末变形有更大影响；(3)分析了成形件出现低密度区域的原因，指出模具形状对粉末流动以及粉末成形件低密度区域的形成有重要作用，提出了密度分布优化改进模型：改进模具顶部形状，并将芯棒顶部设计成球面后，粉末成形件顶部区域的应力、应变分布更加均匀、合理，粉体颗粒流动情况明显改善，低密度区域明显缩小；(4)计算了成形件的尺寸精度及切削率，并指出除模具形状的影响外，充填密度、橡胶模具老化、加载工艺等其他因素对总体切削率也有相当的影响。

DRI production process of simulating tests of rotary in laboratory is studied.

摘 要：研究了实验室转鼓模拟回转窑装置中直接还原铁的生产工艺。

All dynamic climbing ropes must pass a drop test simulating a short severe fall and representing a theoretical " worst case " of combined impact forces and the effects of a standard carabiner edge.

所有的『动态绳』皆必须通过一些测试来模拟严重的坠落，及预估理论上攀登坠落时所造成的冲力和固定点端效应的"最差状况"。

The main work of this thesis is to design and implement a general visual generating system used on simulating DTE/DCE.

论文的主要工作是设计并完成了一个用于模拟DTE/DCE测试的可视化生成环境。

And simulating models of the liquid instantaneous pressure in the pump barrel and the pump dynamometer were established.

从而建立了泵筒内液体瞬时压力与泵示功图的仿真模型。

When the model is established, this thesis calculates the key tache that is traction dynamotors voltage with the method of simulating the adjust characteristic of dynamotor and works out the whole mathematical model.

本文还通过比较数学模型对机车传动系统模拟的记录和东风7型机车水阻试验记录，验证了数学模型的正确性和精确程度。

It looks upon water resistant as load, simulate every instance of locomotive running and check its every parameter automatically, then collect and dispose these data of parameters, calculate the power of simulating running of locomotive, which is based on the current, and voltage of host dynamotor.

即以水阻作为负载，模拟机车运行，对机车的主发电动机的电流、电压和柴油机的转速等参数进行检测，并对检测结果进行处理，计算出模拟机车运行时的功率，并以此为依据，对机车的工作状念进行判断，通过水阻试验，调整有关参数，使机车运行时能发挥所要求的功率和满足规定的工作特性。

And the system realizes the unification and automation from character input, edit and pattern design to cutter location toolpath generating, simulating and machining.

前 言字符雕刻是一种常见的切削加工方式，在现实生活中的应用也很普遍，如标牌、石碑、模具等的表面就常常需要雕刻字符。

The good agreement of the simulating results and the experimental results confirms the validity of the eigenvalue analysis method.

仿真结果和实验结果的吻合说明了特征值法分析异步发电机暂态性能的有效性。

The proposed method is verified by computer-simulating with biological signals such as clinical electroencephalograph signal and other kind of signals.

通过脑电信号和其他信号的计算机仿真和实验结果表明了算法的有效性。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。