模拟试验

The unit of 1000t/a methylal synthesis by fluidized catalytic distillation was designed according to the results of equilibrium stage simulation, together with the consideration of the existence of plate efficiency and utilization ratio of catalyst.

在模拟过程中，探讨了塔板数、空时、回流比等对催化精馏效果的影响，分析了各因素对催化精馏的耦合影响关系，得到了较适宜的理论塔板数、空时和回流比，为本体系的工业性试验用催化精馏塔设计提供了依据。

The model for the process of methylal synthesis by fluidized catalytic distillation was established and was used to simulate and design the process. A 1000t/a methylal production unit was built and the test run was conducted with success.

从提出流化催化精馏新型塔结构入手，在本征动力学、宏观动力学、甲缩醛合成流化催化精馏模型与模拟设计和工业性试验等方面，进行了系统的理论和实验研究，取得了一系列研究结果，并获得了1000吨／年甲缩醛合成装置的试车成功。

It is proved that numerical simulation is a efficiency method for researching the microbus s temperature field by compare the numerical simulation result with the experiment result.

通过计算和试验结果的对比分析，说明数值计算方法是研究微型面包车温度场的一种有效方法，采用数值计算方法可以比较精确的模拟微型面包车温度场的分布情况。

The resistance spot welding process of mild steel was studied by experimental and finite element methods.

采用试验和有限元数值模拟的方法，对汽车车身低碳钢电阻点焊的过程进行了研究。

Based on classical theory of mechanics, analytical procedure was developed to predict initial stiffness, plastic stiffness and plastic ultimate moment capacity of top-and-seat angle minor axis connections.

根据本文的理论计算结果，使用三参数幂函数和指数函数两种数学模型模拟了钢框架梁柱弱轴顶底角钢连接的弯矩—转角曲线，理论分析得出的数学模型和试验结果吻合较好。

We studied the natural convection in narrow double-side heating arc by mock-up tests and numerical simulation in this thesis.

本文对双面加热的圆弧形窄缝通道内重水的自然对流进行了模化试验和数值模拟。

The calculation and tests of vibration strain mode on a frame structure model to detect the damage of joints are presented in this paper.

通过对某7层钢制框架结构节点损伤的数值模拟和模型试验，利用应变模态在结构损伤前后的相对变化进行框架结构节点损伤的诊断。

So, polymer melt filling flow behaviors in microscale in special microscale effectswere researched, and distributions of temperature, pressure and velocity, etc. were gained. Onthis basis, numerical simulations were carried out and molding process experiments werestudied, all of which are momentously theoretical and practical significance on optimizationdesign of micro injection mold and on improving the quality of micro plastic part.

因此，对微尺度下熔体充模流动行为尤其对微尺度效应进行深入研究，获得微小型腔内熔体的温度、压力及速度场，在此基础上进行数值模拟与成型工艺试验，对设计优化微注塑模具、合理设置成型工艺参数和提高微塑件质量都具有重要的理论意义和实用价值。

A development simulation model of greenhouse muskmelon was developed based on the concept of physiological development time.

通过研究甜瓜的发育生理生态过程，建立了以生理发育时间为基础的温室甜瓜发育过程模拟模型，并利用不同播期、地点和品种的试验资料对模型进行了检验。

By contrasting the experimental, simulated and theoretical value of the load-bearing capacity of three experiment objects, this paper intercepts pictures of destroy shape of the specimens and stresses and strain nephogram of steel tube, inner and outer concrete, and studies on them.

对3个不同钢管直径的T形钢管混凝土芯柱进行试验研究，在选择合理的材料本构模型的基础上，利用有限元软件建立3个试件的有限元模型并对其做轴压下的模拟。

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。