In order to recognize the flow characteristics in a tapered affinity adsorption bed FLUENT software was used in numerical simulation for the liquid-solid two phases flow . A two-fluid model of the liquid-solid in the ( tapered ) bed was established based on the theory of two-phase flow .

为了分析 流体在上流锥形亲和层析床中的复杂流动情况，运用二相流 理论建立了上流锥形床中液固 二相 流模型，对上流锥形床中的流动状况进行了数值模拟。

A mathematical model of airlift-loop reactor ( ALR ) was developed with the two-fluid model and the ( kinetic ) theory of two-phase flow . The model for predicting the local liquid volumetric mass transfer coefficient was set up based on penetration theory and isotropic turbulence theory .

采用 双 流体模型和气液二相流体动力学 理论建立了气升式环流反应器流体流动的数学模型，在此模型的基础上利用溶质渗透理论和各向同性湍流理论建立了局部液相体积传质系数数学模型。

A two-fluid flow model of gas-particle aggregations mixture considering the interaction and energy dissipations between gas and particle aggregations was developed based on kinetic theory of dense gases and granular flow .

基于气体分子运动 论和颗粒动理学，建立超细颗粒气固两相 湍流流动模型，模型考虑了气相与颗粒聚团之间以及颗粒聚团之间的动量和能量的传递和耗散。

Two-Fluid Polymer Coordination Solution Theory ── Equation of State for Pure Components and Its Applications

双 流体高聚物配位溶液 理论&纯物质的状态方程及其应用

A two-fluid model of gas-particle agglomerates was proposed based on the theory of two-phase flow and aerosol dynamics in circulating fluidized bed absorber ( CFBA ) .

基于气固两相流 理论和气溶胶动力学原理，建立流化床收集器（CFBA）内气体细颗粒聚团气固两相 双 流体模型。

According to the request of adopting advanced technology the main designing has such contents as below : ⑴ Designing the two-fluid nozzle that is based on the theory of air-atomize spraying .

根据采用先进施药技术的要求，本 研究的设计内容主要有：⑴采用气液两相流喷雾技术，基于气力雾化 原理，设计 双 流体喷头；

Combined the classical thermodynamic equation with the two-fluid theory vapor liquid equilibrium relations in terms of vapor pressures of the pure components are evaluated .

将 双 流体 理论与经典热力学相结合，得到了由纯物质蒸汽压方程表达的混合物汽液平衡关系式。

The discovery of electric repulsion soon led to the introduction of a two-fluid theory that rivalled the one-fluid theory .

电 斥力发现后不久，人们即采用了 两种电流质 理论，这种理论与单一电流质理论相抗衡。