The most representative macroscopic model for semiconductors is hydrodynamic model.
最具代表性的宏观模型是关于半导体的流体动力学模型。
This model includes two sub-models: one is hydrodynamic model and the other is ecosystem dynamic model.
该模型包括了两个子模型,即水动力学子模型和生态系统动力学子模型。
This paper presents the building procedures of hydrodynamic model for submicron semiconductor device simulation.
主要讨论了亚微米半导体器件模拟的流体动力学模型方程的建立过程。
The foaming phenomenon in iron bath was studied by means of hydrodynamic model and high temperature experiment method.
用冷态模型和高温实验的方法,进行了熔融还原过程熔池中起泡现象的研究。
A new three-dimensional hydrodynamic model to simulate the hydrodynamic behavior of an underwater towed system is proposed.
提出了一种新型的水下拖曳系统三维水动力数学模型。
Based on the two-dimension adlittoral non-invariablenes flow control equation of lakes, a hydrodynamic model of lakes was built up.
从二维浅水非恒定流的控制方程出发,建立了一个二维湖泊流体动力学模型。
The interaction of atomic clusters with high intensity lasers has been investigated based on the hydrodynamic model developed by Ditmire et al .
利用“流体动力学”模型分析了超短脉冲激光与团簇的相互作用机制。
Finally, a 3-d hydrodynamic model for the river-section of Kawakami river in Japan, that contains two piers, is established based on this model.
最后基于该模型建立了日本川上河上的包含两个桥墩河段的三维水动力模型。
Based on analysis of flow mechanism, a hydrodynamic model of slug flow in vertical pipes was developed considering the variable thickness of liquid film.
基于流动机理的分析建立了塞状流参数预测模型;模型中考虑了液膜的厚度变化。
In the paper, three-dimensional finite volume hydrodynamic model with unstructured grid are adopted to study the impacts of rivers on the coastal water environment.
本文使用非结构化网格有限体积法三维水动力模型,分析研究了河流对近岸水环境的影响。
Using the elastic-plastic hydrodynamic model, a problem of a composite high velocity projectile impacting at the rock is calculated by the modified two-dimensional HELP code.
本文用改进的HELP二维计算程序,流体弹塑性力学模型,计算了复合弹体高速撞击岩体问题。
By using 1d, 2d Hydrodynamic model and water quality model on aquatic environment in the upstream, estuary and nearshore due to sluice build in the river estuary is simulated.
应用一维、二维水流、水质模型模拟一个典型河道在建闸前后河道、河口及近岸海域水环境状况。
Hydrodynamic model is important tools of river flood routing and flood control, promote the beneficial and abolish the harmful, technically water control and scientific water manage.
水力学模型是平原区洪水演进、流域防洪调度、兴利除害、技术治水、科学管水合理利用的重要工具。
Further, a coupling model of hydrodynamic model and water quality model was developed and it can be applied to simulate the water environment of a tidal river network controlled by gates.
进一步建立水动力模型和水质模型的耦合,使之可以应用于闸控感潮河网水环境的模拟。
The present paper established a two-dimensional depth-integrated hydrodynamic model in the Zhanjiang Bay, and simulated the tidal current fields before and after reclamation engineering in the bay.
建立了湛江湾二维全流水动力学模型,模拟了湛江湾宝满码头填海工程前、后的水动力场。
Based on the full hydrodynamic model, a new approach is proposed to calculate the distributed threshold rainfall for flash flooding, which constitutes the basis for effective flash flooding warning.
基于该模型,提出新的方法确定山洪灾害的临界降雨条件,并应用于典型山洪易发区的暴雨山洪预报。
The model was established by incorporating the dynamic equation of catalyst regeneration with the hydrodynamic equations.
在流体力学方程组中,加入催化剂再生反应动力学方程,构成了再生过程流化反应模型。
Through the analysis of karst characters and study of simulated tests, the paper explores environment of formation and evolution of karst and hydrogeochemistry and hydrodynamic alteration model.
本文通过岩溶特征分析和模拟试验研究,探索了岩溶形成演化环境及水文地球化学和水动力学蚀变模型。
The hydrodynamic instability model is spread for finite geometries in order to explain effects of size of microelectronic devices on the mechanism of formation of pool boiling critical heat fluxes.
动力学不稳定性模型被推广到有限几何形状的加热面,以解释微电子器件尺寸对池内沸腾换热临界热流形成机理的影响。
In the model, the finite volume method discrete of power function is adopted for the hydrodynamic and silt diffusion equations.
模型中水动力方程和泥沙扩散方程均采用幂函数方案的有限体积法离散。
Some results are as follows:(1) A 1:25 scale model was built following the gravity similarity criterion. The gate closing and opening force in hydrodynamic conditions was studied.
按重力相似准则建立了1:25溪洛渡泄洪洞模型和事故闸门水力相似模型,研究了该事故闸门动水闭门持住力和动水启门力。
The viscous steady-state quantum hydrodynamic(QHD) model is analyzed.
研究了一维粘性定态量子流体动力学(QHD)模型。
In view of the hydrodynamic complexity of the wellbore, the definite condition of the model has been discussed, and the numerical solution has been presented.
针对井内水动力体系的复杂特点,讨论了模型的定解条件,并对模型进行了数值求解。
A mathematical model for hydrodynamic calculation of the boiler circuitry is established.
本文建立了锅炉锅内水动力计算的数学模型。
Model tests on hydrodynamic characteristics of rudder have been carried out at the towing tank of Shanghai Jiao Tong University.
本文介绍在拖曳水池中所做的船舵水动力特性的试验研究。
A one-dimensional hydrodynamic and water quality model for river networks is developed, according to hydraulics and water quality features of water body within a tidal river network.
本文根据潮汐河网地区水体的水动力、水质特性,建立了河网一维水动力学和水质耦合模型。
Integrating with dynamic function, the hydrodynamic inducement of sediment suspension and a conceptual model for nutrient release from sediment in large shallow lake were suggested.
结合水动力作用,提出了大型浅水湖泊水动力作用导致底泥悬浮,从而使得底泥中的可溶性营养物质释放这一内源释放的概念性模式。
Integrating with dynamic function, the hydrodynamic inducement of sediment suspension and a conceptual model for nutrient release from sediment in large shallow lake were suggested.
结合水动力作用,提出了大型浅水湖泊水动力作用导致底泥悬浮,从而使得底泥中的可溶性营养物质释放这一内源释放的概念性模式。
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