The driftflux model was improved to analyze the experimental data.
将漂移流动模型进行了改进，并运用于实验数据的处理中。
2
A driftflux model and an energy dissipation model were set up and were used to describe the gas holdup in the riser and the circulating liquid velocity, respectively.
分别用“漂流通量模型”和“能量耗散模型”描述了气含率和循环液速的变化情况。
3
The results show that the unsteady area and heat transport ability of the diagram based on driftflux model are smaller than that of the diagram based on homogenous model.