涡轮反应器气固两相流动反应CFD模型建立

Development of Gas-solid Two-phase Flow-reaction CFD Model for Vortex Reactor

摘要:

在气固两相湍流流动模型和反应动力学模型的基础上，系统地考虑两相流动、传热、传质、反应等复杂因素，建立了涡轮反应器三维气固两相流动反应模型，形成了相应的数值解法，并以此对工业涡轮反应器进行了数值模拟研究，展示其内部流动、传热、传质及反应等细节。

Abstract:

Taking the complex influences of two-phase flow, heat transfer, mass transfer, and cracking reactions into account, a 3-D gas-solid two-phase flow-reaction CFD model for vortex reactor was established based on gas-solid two-phase turbulent flow model and kinetics of reactions. Related numerical solution was formed and numerical simulation was carried out to show the details of flow, heat transfer, mass transfer and reactions in the vortex reactors.