Calculation results show that this model can simulate the characteristics of water flow in a floodplain river and can improve the capacity of flood routing simulating and predicting.
计算结果均表明，本文的一维水动力学模型能较好地模拟漫滩河道的过流特征，并改善了漫滩河道洪水演进的模拟与预测能力。
The calculation results of unsteady flow in an exhaust manifold model are presented.
最后对一根模型排气管进行了不稳定的流场计算。
By using the power element models established on symmetrical component decoupling - compensation theory, a network model with algorithm suitable for harmonic flow calculation is developed.
利用建立在对称分量解耦-补偿理论基础上的电力元件模型，提出了适用于谐波潮流计算的网络模型和算法。
This calculation model can henceforth also be used for analyzing rotor stability and flow incited vibration.
该计算模型今后还可应用于转子稳定性及汽流激振的分析研究。
The porous thermal hydraulic model is used to calculate complex fluid flow and heat transfer in rod bundle. The simulating calculation is verified through experiment.
采用多孔体模型对流体在棒束间的复杂流动传热进行了模拟计算，并将模拟计算结果与实验数据进行了比较。
The effect of major parameters of die structure on metal flow velocity is integrated and the mathematical model of design and calculation of aluminum profile extrusion die land length is derived.
并综合主要模具结构参数对金属流动速度的影响，建立了铝型材挤压模模孔工作带设计计算的数学模型。
By analyzing the coupling relationship between permeability and strain, a mathematical model and methods are deduced for calculation of fluid_solid interaction flow in fractured sandstone reservoir.
通过分析渗透率与应变之间的耦合关系，得到了裂缝性砂岩油藏流固耦合渗流计算的数学模型，并给出了计算方法。
Numerical calculation model and method are applicable to analyzing reacting flow field of the solid rocket ramjet with central air-inlet mode.
采用的数值计算模型和方法适用于分析中心进气式固冲发动机反应流场。
This paper proposed an accurate calculation discrete model for the flow distribution in manifolds for heat exchangers.
本文通过实验研究和理论分析，提出准确计算换热器集箱管组中流量分配的离散模型。
The author has applied the modified transition model into the practical flow field calculation, compared the calculation results and obtained some significant analysis results.
作者将修正的转捩模型应用到实际流场计算中，对计算结果进行了比较，从中得到了一些有意义的分析结果。
Initial numerical model calculation and analyse indicated that with the silting years increasing, daily regulated flow condition for navigation gradually become more disadvantageous.
初步的数学模型计算分析表明，随着淤积年份增加，日调节通航水流条件逐渐变差。
Based on the model to calculate mixture loss, a new calculation model of pressure drop for stratified flow in horizontal wellbore has been developed by applying the momentum conservation equation.
在混合损失计算模型的基础上，应用动量守恒原理推导出了新的水平井筒气液两相分层流型压降计算模型。
Given are theoretical model for the relationship among traffic flow parameters of the junction at on-ramps and calculation model for the capacity of on-ramps, based on the characteristics of on-ramps.
结合入口匝道的特点，给出了入口匝道连接处交通流参数之间关系的理论模型以及入口匝道的通行能力计算模型。
Based on study to two aspects of gas-solid two-phase flow and mathematical model, the calculation program for blade erosion and the countermeasures are resented.
根据气固两相流动和数学模型方面的研究，提出了磨蚀的计算方法和防止叶片磨蚀的有效手段。
It is based on the physical model of exhausted gas bubble and numerically simulates the entire flow field by coupling calculation of the water field and gas field.
计算采用燃气泡物理模型，通过水流场和气流场的耦合计算模拟整个流场的形态。
The factors, which introduce the error of temporal differential estimation are, analyzed. The successive approximation calculation model for the optical flow estimation is put forward.
分析了光流计算中产生时域微分估计误差的各种因素，提出了光流的逐次逼近计算模型。
Based on the calculation model of various pressure losses in a positive pneumatic conveying system, a calculation model of total pressure loss in two - phase flow is established in the paper.
本文以气力压运系统各项压损计算模型为基础，提出了两相流总压损的计算模型，通过计算机对总压损计算模型进行了八次工况的计算。
This model also can be used for the internal flow calculation of any two-dimensional diffuser and for improving its design.
本文的计算方法还可以应用于任意二维扩散器的内部流动计算，用来指导改进扩散器的设计。
The present study deals with the numerical calculation of the turbulent flow around airfoils in the orthogonal curvilinear coordinate system with the aid of the so-called viscous-layer model.
本文应用粘性层模型，采用贴体的正交曲线网格，对湍流流动进行了计算。
In this paper, we established a security calculation model for the decentralized system under high traffic flow and analyzed the change of system security with the change of traffic flow.
本文建立了大流量条件下分布式系统的安全性计算模型，分析了系统的安全性随空中流量的增长而变化的规律。
The calculation model of thermal wake characteristics of submarine in stratified flow is established in this paper.
建立了在密度分层环境中热尾流特性的计算模型。
Another method is to use the pressure difference between adjacent nodes as state parameters, this can make the model more complete and can improve calculation accuracy under low-flow system.
另一个方法是使用相邻节点之间的压差作为状态变量，这种处理可以使模型更加完整，也可改善低流量下的计算精度。
The article major talks about the earth seepage failure type and the theory of limited cell seepage flow calculation. And about to establish the finite element seepage flow model.
论文重点讨论了土的渗漏破坏类型和有限元计算堤坝渗流计算原理，建立有限元计算模型。
The flow-model of fuel system with constant pressure valve in the calculation program was established, and affects of constant pressure Valve was investigated in model research.
在本文的计算中建立了等压出油阀流动模型，在模拟分析中考虑了等压出油阀的影响。
The network method used to predict the temperature of armored vehicle power device was developed, the network model and the whole calculation flow chart were presented.
以装甲车辆动力装置部件为研究对象，提出了预测其温度的网络化方法，给出了传热网络模型，说明了总体计算流程。
It was discussed in details that the model by difference method, the treatment of the ambient condition and the calculation of well flow model being coupled with reservoir.
本文详细讨论了模型的差分求解、边界条件的处理方法和井底井筒流体与储层流体耦合的计算。
Process transient stability simulation calculation based on power flow which USES the different accuracy of synchronous generator mathematical model in power system comprehensive program.
采用电力系统综合程序不同精度的同步电机数学模型，基于潮流进行暂态稳定仿真计算。
According to the characteristics of the oil-gas-water mixed transportation, flow model method is used to solve technological calculation problems of the oil-gas-water mixed transportation.
根据油气水三相混输管路的特点，采用流型模型的研究方法解决油气水三相混输工艺计算问题。
On the basis of an elementary cascade method a calculation model for the off-design performance of an axial-flow compressor has been set up.
基于基元叶栅法，建立了轴流式压气机的变工况计算模型，并采用变比热公式计算空气的热力参数；
Causes of deviation of the main steam flow value indicated in DAS system for Beilun power plant unit 2 are analysed. The problems are found in the original calculation model.
对北仑电厂2号机组DAS系统主蒸汽流量指示值出现偏差的原因进行分析，找出原计算模块中存在的问题。
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