Based on analysis of an oil field in North China, laboratory simulation of soil column and numerical model simulation were used to analyze the petroleum pollutants transportation with groundwater.
利用淋滤土柱的动态平衡试验法，模拟自然降雨入渗条件下，石油类污染物在吉林油田区包气带土层中的迁移转化过程。
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。
In the numerical simulation of a CFB apparatus, the result of the new model agrees with the experiment data well, so it shows the remarkable advantage or simulation of dense gas-solid two-phase flow.
经循环流化床数值模拟的检验证明，新模型的计算结果与实验数据吻合，从而在稠密气固两相流动的数值模拟中具有相当的优越性。
While numerical modelling of surface travelling wave absorption performance was feasible, without experimental data, calibration of any such simulation model was not possible.
即便没有试验数据，表面行波吸收性能的数值也是可以模拟的，但是不能校准这些模拟数值。
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；
This paper studies the influence of cross wind on the performance of natural draft dry - cooling tower by means of model experiment and numerical simulation.
本文结合模型实验与数值模拟两种手段，综合研究了横向风对自然通风干式冷却塔运行性能的影响。
In order to perform numerical simulation, geometric model of trachea is needed.
在做数值模拟之前，需要先建立气管的几何模型。
Based on the Reynolds stress model CFD numerical simulation method, both flow mechanism and flow characteristics of dispersed oil phase in oil-water separation hydrocyclone were studied.
采用雷诺应力模型CFD数值模拟方法，对油水分离器内的流动机理和分散油相的流动特点及处理方法进行研究。
The paper provides the mathematical model of numerical simulation for metal surface hardened by plasma-arc with finite element method.
给出了用有限元方法对金属材料等离子体弧金属表面强化处理过程数值模拟的数学模型。
Hot crack numerical simulation has been handled by 'solidification-feeding' model based on temperature field.
本文使用基于温度场的凝固补缩模型来进行热裂纹数值模拟。
The fluid flow and transport process of non metal inclusion in tundish under bottom blowing are studied by numerical simulation and water model experiment.
采用数值模拟手段，结合水模型实验，研究了中间包底部吹气过程对中间包内流场及夹杂物传输行为的影响。
Secondly, the reservoir numerical simulation model is developed by using gridding technology integrated with production performance.
其次应用网格粗化技术，再结合生产动态建立油藏数值模拟模型；
Based on model test and numerical simulation, the research on displacement of a gravity anchorage of a suspension bridge has been carried out.
采用室内相似模型试验和数值模拟方法，对某悬索桥重力式锚碇变位问题进行了研究。
This paper use the plane strain hypothesis to build a reasonable study model of numerical simulation.
文章根据平面应变假设，建立了合理的数值模拟研究模型。
Reliability of the geological model was evaluated by history matching precision of oil reservoir numerical simulation. Static model was validated by dynamic model.
通过油藏数值模拟的历史拟合精度来评价地质模型的可靠性，由动态模型验证静态模型。
In order to investigate the stress distribution of the assembled rear glass with wrap in a car, the numerical simulation and simulation model methods were put forward.
利用数值模拟和仿真模型分别进行对比分析汽车后三角包边玻璃总成安装到车身上后玻璃的应力分布。
The paper reports on model tests and numerical simulation of furnace flue flow in a 300MW boiler, which has its partition platen offset to the left by a certain angle.
该文对某300 MW锅炉通过分隔屏向左偏置一定角度进行炉膛、烟道中气流流动特性模型试验和数值模拟。
Based on model of experiment and numerical simulation, the factors influencing the length of air cavity are analyzed in this paper.
采用模型试验和三维数值模拟，对侧墙掺气坎空腔长度的影响因素进行了探讨。
The vehicle emission dispersion models can be classified into Gaussian model, empirical model, numerical simulation model and box model.
机动车排放污染扩散模式可分为高斯模式、经验模式、数值模拟模式和箱式模式。
By means of three dimension cumulus mix cloud man-made numerical model, make a simulation to all kinds of micro physical amount change after man-made rainfall seeding and effect of seeding.
利用三维积层混合云人工增雨数值模式对人工增雨引晶催化后的各种微物理量变化及催化效应进行了模拟。
This model can be used to the numerical simulation of anomalistic river boundary.
该模型可适用于不规则边界河道的数值模拟。
Mathematical model and numerical methods of stress field simulation during foundry process are studied, future research emphasises are pointed out.
分析了应力场数值模拟采用的数理模型和数值方法，指出了存在的问题，明确了今后的研究重点。
Numerical simulation shows the model matches the production data very well.
数值模拟结果表明，所建模型与生产实际吻合程度高。
A numerical model for the simulation of the dynamic behaviour of a tilting body railway vehicle is introduced, with particular attention to the curve negotiation conditions.
介绍了一个运用于摆式车辆的动力学性能仿真的数值计算模型，特别考虑了曲线通过工况。
The hydraulic characteristics of the throttled surge chamber under various hydraulic transition processes are analyzed through combination of numerical simulation and model test.
通过带调压室水电站的模型试验和数值仿真计算，分析了阻抗式调压室在各种水力过渡过程下的水力工作特性。
By using the VIP simulator and a two-layer model, for the first time, the numerical reservoir simulation for the cyclic flooding have been studied.
利用VIP模拟器和两层地质模型首次进行了周期注水的油藏数值模拟研究。
Using three dimensional linear viscoelasticity finite element model, numerical simulation was performed. The deformation of solid propellant grain under axial acceleration was investigated.
并运用三维线性粘弹性有限元模型，对离心实验过程进行了数值模拟，以确定固体推进剂药柱在轴向过载作用下的变形问题。
Using three dimensional linear viscoelasticity finite element model, numerical simulation was performed. The deformation of solid propellant grain under axial acceleration was investigated.
并运用三维线性粘弹性有限元模型，对离心实验过程进行了数值模拟，以确定固体推进剂药柱在轴向过载作用下的变形问题。
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