liquid and solid two-phase flow

The centrifugal sewage pump is the typical multi-phase flow fluid machinery, which is mainly used to transport and lift solid-liquid two-phase flow including a certain extent of gas.

离心式污水泵(即污水提升泵)，是典型的以输送固液两相流为主，同时含有不定量气体的多相流流体机械。

Flow behavior of liquid and solid phases was simulated in an inversed fluidized bed based on two-fluid two-phase flow model.

基于欧拉·欧拉双流体模型，数值模拟倒置液固流化床内液固两相流动行为。

Incipient motion of solid grain in solid-liquid two \ | phase flow is often concerned in many petroleum technologies, such as horizontal drilling, gravel-packing and sand washing.

水平井钻井、砾石充填及冲砂等作业都涉及到固液两相流动的固体颗粒起动问题。