The size of the channel depends on the flow and water level at the sand gushing opening, and in particular, maximum channel size is possible at low water level.
通道的规模取决于涌砂口的流量大小和水位高低,尤其在较低水位时通道规模将最大。
2
An experimental result of two-phase flow instability on two parallel channel natural circulation with low steam quality is presented.
本文介绍了低干度两相流自然循环并联双通道稳定性实验研究结果。
3
For the low porosity and permeability reservoir of Shi Wu Oilfield, fracture is the main flowchannel of oil and gas. So it is essential to do a comprehensive research on the fracture.