Computer · Hydraulics and Open Channel Flow

In an open channel flow, which of the following lines coincides with the free water surface?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Total energy line
2Bed slope line
3Critical depth line
4Hydraulic gradient line✓

Correct answer

Hydraulic gradient line

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In an open channel flow, which of the following lines coincides with the free water surface?

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In an open channel flow, which of the following lines coincides with the free water surface?

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