Question

In a laboratory study, the hydraulic jump was investigated in 0.38 m width flume at a sluice gate. Flow conditions and test results are presented in Table. By using d₁ and Q values from Table 1, calculate the Fr₁, d₂/d₁, and ΔH values. Based on the presented experimental results; plot the Fr₁- ΔH/H1 scatter diagram and interpret the effect of the Fr₁ number on relative energy dissipation rate? Plot the Specific Energy diagram for Test No 1.

Test No Q(L/s)di (cm) Fri 16.5 16.5 16.5 16.5 1.41 1.62 2.22 3.10 4

Answer 1