• In this paper, a dynamic model of the gas-solid two phase flow in magnetically fluidized bed is established first.

    本文首先从理论上建立了磁流化床气固两相流动的动力学模型。

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  • Desulfurization ability was studied in a two phase medium, in which the hexadecane was used as model oil and the volume ratio of oil to water is 1.0.

    以正十六烷为模型油相,在油水体积比为1.0的两相介质中考察两菌株的脱硫特性。

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  • 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。

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  • To simulate the cluster formation in dense two-phase flow, a multi-lattice actual trajectory (MLAT) model is developed.

    提出了数值模拟稠密气固两相流动的多重格子-真实轨道模型(MLAT模型)。

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  • A mathematic model of the rolling batch heuristics is established in this paper, and an improved two phase heuristics is proposed for the problem.

    本文建立了一种轧制批量计划问题的数学模型,提出一种改进的两阶段启发式算法,并对其求解。

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  • A two phase turbulence model and hybrid finite analytic method (HFAM) are used to predict the behavior of bubbly jet in static environment.

    采用气-液两相流两方程湍流模型,结合混合有限分析法,对静止环境中气泡射流进行数值模拟和分析。

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  • The detonation in oxygen fuel droplet system is numerically studied by using a two phase fluid model.

    用两相流体力学模型对气体燃料液滴系统进行了研究。

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  • After a brief introduction of the two-phase excitation scheme, the flux linkage model of a SRM under two-phase excitation is developed using FEA.

    文中首先简要介绍了这种两相励磁系统的结构,然后提出了两相励磁下SRM的磁链模型。

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  • 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。

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  • A three dimensional incompressible gas-liquid two-phase flow model was proposed to accurately simulate the fluid flow of casting's mould filling process.

    为了更精确地模拟铸造充型过程的流动行为,建立了充型过程的三维不可压缩气。液两相流动模型。

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  • Based on theory of bifurcation and DERPAR numerical algorithm, static bifurcation solution diagram of a two-phase natural circulation system is presented, using homogeneous flow model.

    本文基于分岔理论及DERPAR数值算法,运用均相模型计算得出典型沸腾两相自然循环系统的静态分岔解图。

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  • A steady state isothermal two-phase flow model is presented in this paper to study water transport in PEM fuel cells.

    本文给出了一个用于研究PEM燃料电池内水迁移的稳态、等温、两相流模型。

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  • Articular cartilage, which is composed with a solid phase of collagen fibers and proteoglycan and a pore fluid phase, can be depicted with two-phase porous medium model based on mixture theory.

    关节软骨为一由骨胶原和蛋白聚糖固体相和孔隙流体相组成的多孔材料,其可以用基于混合物理论的两相多孔介质模型准确描述。

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  • According to two-phase flow theory, a steady distributed parameter model of plate evaporator to simulate the plate evaporator is developed.

    本文根据两相流动换热理论,提出了一个板式换热器的稳态分布参数模型。

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  • A hail cloud model that is two dimensional elastic non hydrostatic, USES a terrain following coordinate system and includes double parameters for ice phase microphysics, has been developed.

    建立了一个适用于复杂地形的冰雹云模式。模式是二维、弹性、非静力、采用地形跟随坐标、包含双变参数冰相微物理过程参数化。

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  • In this paper, a particle trajectory model attached in an Eulerian-Lagrangian method is used to numerically simulate gas-liquid two-phase flow in RPB.

    文中采用基于颗粒轨道模型的欧拉拉格朗日法对超重力旋转床中的气液两相流动与传质进行了数值模拟研究。

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  • A new clustering model is established to determine the number of rolling units, then a two-phase algorithm (heuristic and simulated annealing) is developed to solve it.

    建立了确定轧制单元数的一种新的聚类模型,开发出一种有效的两阶段算法(启发式算法和模拟退火算法)求解此问题。

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  • The demonstration indicates that it may be possible to measure two phase flow rate based on the proposed simple theoretical model with a single throttle set.

    这一论证预示了可以根据简单的理论模型用单一节流装置实现两相流流量的测量。

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  • A novel two-phase model for the fluidize bed of polyethylene with condensed mode operation was proposed.

    建立了气相法聚乙烯冷凝模式操作反应器的两相模型。

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  • A general steady distributed parameters model of fin-and-tube heat exchanger with complex refrigerant circuits was developed based on two-phase fluid network.

    基于两相流体网络,建立了针对具有复杂流路布置的翅片管换热器稳态通用分布参数仿真模型。

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  • A model of vapor-liquid two-phase cocurrent separated flow, for the first time, is established for saturated flow boiling heat transfer in a vertical narrow rectangular channel in this paper.

    本文首次对竖直矩形窄缝内饱和流动沸腾时的汽液分相流动区建立了两相同向分相流动沸腾传热模型。

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  • A mathematical model of dust movement was derived from the gas-solid two-phase flow theory.

    运用气固两相流动理论,建立粉尘运动的数学模型。

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  • The gas-liquid two-phase bubbly flow in an impeller of a centrifugal pump was numerically analyzed in this paper with Eulerian model.

    本文采用欧拉模型对离心泵叶轮内气液两相泡状流动进行了数值模拟。

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  • This paper discussed the computational condition of Bingham fluid and the development of two-phase turbulent model, chose a model of pulp fibre suspensions, approached the scheme of the simulation.

    本文分析了有关宾汉流体的计算及湍流两相流的现状,选择纸浆纤维悬浮液的研究模型,对其数值模拟进行了初探。

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  • Based on analyzing the micro critical seepage phenomena of gas-liquid two-phase flow in a single fracture, a random and compound mathematical model was constructed to describe this phenomenon.

    通过对裂缝中气液二相流体临界渗流现象的分析推理,建立描述这一现象的随机混合渗流数学模型。

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  • A two-phase base bleed gasdynamic model is presented.

    本文提出了一个新的两相流底排气体动力学模型。

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  • A continuity wave model is put forward for the dispersion process of liquid-liquid two-phase system, by coupling mass and momentum conservation equations of two-fluid model.

    以双流体模型为基础,通过质量守恒方程和动量守恒方程的耦合,提出了液液两相系中弥散传质的连续波模型。

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  • Based on fast solution and its methods for single phase medium, a fast solution method for lumped parameter dynamic model of two-phase medium is put forward.

    在快速求解法和单相工质快速求解法的基础上,提出了两相工质动态过程求解的快速求解法。

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  • This paper analyzes the property of PDM and a nested transaction model which can improve concurrency of two phase locking mechanism.

    本文分析了PDM中设计事务的特点,研究了PDM的嵌套事务模型以提高两段锁系统的并发性。

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  • This paper analyzes the property of PDM and a nested transaction model which can improve concurrency of two phase locking mechanism.

    本文分析了PDM中设计事务的特点,研究了PDM的嵌套事务模型以提高两段锁系统的并发性。

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