Meridionalflow problems in radial flow turbo-machinery are solved by using the method of boundary elements.
采用边界元法求解径流式叶轮机械子午流动问题。
2
In the steady four-waves flow, the mean meridional circulation is indirect, with a descending motion near the cold source and an ascending motion near the heat source, as shown in Fig.
维持四波时，平均经圈环流为靠近热源处下沉和靠近冷源处上升的反环流。
3
The meridional through-flow in a mixed flow hydraulic machine is calculated by finite element method.