Air supply to free-surface water flows in tunnels is a key safety issue for high-head dams. The present study analyses the effects of approach water velocity and area residual of tunnel cross-secti...

中文翻译：

---

自由表面隧道流对空气需求的数值研究

隧道中自由地表水流的空气供应是高水头大坝的关键安全问题。本研究分析了隧道横断面引水流速和面积残差的影响。