The reason for the depths at the water drop and overflow spillway crest are smaller than the critical depth computed with the current formula is explained.

  • 同时还对流线的凹向、流线曲率半径及水面坡度对临界水深的影响进行了分析,论证了趺水处和曲线型实用堰堰顶的水深均小于按现有公式计算的临界水深的原因。

  • 互联网摘选 2026-07-14 19:43:25

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