This paper includes four sections: aerodynamic analysis and calculation, turbulent wind field model, dynamic stall model, develop software with COM.
论文包括四部分:气动分析与计算理论、紊流风场模型、动态失速模型、组件软件开发。
This was validated and a more consistent model was developed by incorporating dynamic field data.
结合动态油藏数据所开发出更加兼容的模型,被证实非常有效。
In general, the dynamic math model of a thermal process is an approximate transfer function obtained from step response curve which is figured through field experiment.
热工过程的动态数学模型通常通过现场试验作出它的阶跃响应曲线,然后从阶跃响应曲线得出近似传递函数。
Consequently, model test and dynamic loading experiment are conducted aside from carrying out field trial laying of rails and observation upon it.
为了弄清伸缩力和挠曲力的影响,除进行现场试铺、观测外,还进行了模型试验和动载试验。
The velocity field of dynamic hydrocyclone of oil storage equipment was simulated using reynolds stress model in the paper.
本文采用雷诺应力模型对油料储运设备中动态旋流器内速度场进行数值模拟。
The turbulent flow field within dynamic hydrocyclone was simulated by means of RSM model.
采用雷诺应力模型对动态旋流器湍流流场进行模拟。
Using the macroscopic nonlinear polarization model, we discussed in detail the dynamic evolution behaviors of opt ioal field in coherent driving intraoavity second-harmonic generation (ISHG).
本文利用宏观非线性极化模型,分析了相干驱动内腔二次谐波过程中光场的动力学演化行为。
ARCH model is a kind of dynamic non-linear time series model. It has widely used in the field of the finance and economic.
ARCH族模型是动态非线性的股票定价模型,它在金融和经济领域具有广阔的应用前景。
In the paper, dynamic analysis of temperature field in mass concrete has been worked out and mathematical model has been drawn up from the heat transfer.
从传热学角度对高性能大体积混凝土内温度场进行动态分析,并建立了符合实际的数学模型。
Urban land-use change is a complex dynamic and spatiotemporal process and how to simulate this process is a key problem in the research field and Cellular Automata Model has obvious superiority.
城市用地变化是一种时空动态变化的复杂地理过程,如何有效地模拟这一过程是该研究领域的一个重要问题,在诸多模拟模型中元胞自动机具有明显优越性。
Through model experiments, reasonable decouple coefficient range and slot width are gotten, and unsymmetrical dynamic strain field is analyzed.
通过水泥砂浆模型实验,得到了理想的名义不偶合系数与切缝宽度,测试分析了不均匀的动态应变场。
There are six grey models of dynamic prediction of oil and gas fields, but an appropriate model should be selected according to a certain oil or gas field in practice.
现有六种油气田动态预测的灰色系统模型,但在实际应用中需要根据具体油气田选择适当的模型。
In this paper, the decision field theory (DFT) is used as the theoretical basis to develop a framework and to model the process-oriented vehicle dynamic route choice.
针对已有路径选择模型缺乏选择决策过程的问题,给出基于决策场理论的车辆路径选择过程框架,建立面向过程的车辆动态路径选择模型。
A dynamic field plant distribution model with the seed drop tube is established in this paper.
建立了精密播种机接输种管后田间植株分布的动态模型。
A dynamic model of the towed system was established in the non-uniform wake flow field, and the shape of the towed system was investigated by finite difference method.
建立了水下拖曳系统在非均匀流场中的力学模型,用有限差分法计算收放缆时拖缆的姿态。
Then the speckle field model was put forward for dynamic light scattering field.
提出了动态光散射场的散斑场模型。
Based on the assuming of the arc temperature distribution and the investigation of the energy balance in the arc, a simplified model of the dynamic arc in transverse magnetic field is proposed.
本文在假定电弧截面温度分布的基础上,通过对电弧内部能量平衡的研究,提出了一个横向磁场中动态电弧的近似计算模型。
Field-Path model and calculation method are set up for dynamic performance to be accurately calculated in a system of PWM frequency conversion and speed regulation in the paper.
建立了PWM变频调速系统动态性能精确计算的场―路模型和计算方法。
A 3-d dynamic mathematical model of gas explosion flow field was built based on explosion mechanics, explosion dynamic mechanics and thermodynamics.
根据爆炸力学、爆炸动力学和热力学理论,建立了瓦斯爆炸流场三维动态数学模型。
The result shows that model is economic and credible in the discretization of far-field of infinite domain, especially to researching for dynamic problems.
结果表明,用这一模型来离散无限域的远场,特别是研究动力问题,具有较好的经济性和可靠性。
The dynamic temperature field during roll-bonding combined with high-frequency alternating current heating has been numerically simulated by a simplified model.
通过数值模拟获得了高频加热-轧制复合过程中的动态温度场。
Due to its two phase two fluid hydro dynamic model with an in condensable gas field, TRAC PF1 cods is used to analyzes the transient performance of this system.
程序TRACPF 1采用了带有不可凝气体场的两相二流体非平衡态的流体动力学模型,被用于余热排出系统的分析。
Combining the computation of velocity field and sediment transportation with the adjusting technique of river geometry, a quasi_3D dynamic model for fluvial processes have been proposed.
结合这些流场与泥沙计算方法及河床形态调整技术,作者提出一个准三维河流动力学模型。
The flow field of dynamic hydrocyclone was simulated using Reynolds Stress Model in the paper.
本文采用雷诺应力模型对油料储运设备中动态旋流器内速度场进行数值模拟。
According to the observing data of soil temperature in vegetable field and nearby air temperature, dynamic of soil temperature in vegetable field and its forecasting model were studied in Guangzhou.
根据蔬菜田土壤温度以及附近气象站气温观测资料,对广州地区蔬菜田土壤温度的变化特征及其预报模型进行了研究。
The utility model relates to a novel dynamic magnetic control arc source device for improving the arc ion plating deposition technique, belonging to the film making field.
本实用新型涉及薄膜制备领域,具体地说是一种新型的改善电弧离子镀沉积工艺的动态磁控弧源装置。
It is necessary to combine the field test, the model test and the numerical computation in the investigation of dynamic characteristics of arch DAMS.
原型振动试验是研究大坝动力特性的重要手段,原型试验与模型试验、数值分析手段相结合,对深入研究坝体的动力特性至为重要。
The result of the field application has shown that the model has a high precision in simulating the water dynamic state and "five kinds of water" interrelation in winter wheat field.
经大田初步试验表明,该模型对于模拟麦田水分动态和“五水”转化关系具有较高的精度。
The result of the field application has shown that the model has a high precision in simulating the water dynamic state and "five kinds of water" interrelation in winter wheat field.
经大田初步试验表明,该模型对于模拟麦田水分动态和“五水”转化关系具有较高的精度。
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