Question
Download Solution PDFFor what value of Froude number, the jump is steady jump?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
Hydraulic jump: Whenever supercritical flow merges into subcritical flow then to reduce the energy a jump is formed, called a hydraulic jump.
Classification of hydraulic jumps:
| Upstream Fr1 | Description |
| < 1 | Impossible jump |
| 1 - 1.7 | Undular jump |
| 1.7 - 2.5 | Weak jump |
| 2.5 - 4.5 | Oscillating jump |
| 4.5 - 9 | Steady jump |
| > 9 | Strong jump |
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