CEE $404/604-$ Group Exercise $-$ September $25,2024$

Names:

Consider flow in a smooth horizontal, rectangular channel that has a width of $b=10$ feet. The flow passes through a hydraulic jump before passing over a smooth bump that is $0\mathrm{.}75$ feet in height. The depth of flow over the bump is $y_3=3$ feet. Neglect head losses associated with the bump.

a$)$ Find the flow $Q$ in cubic feet per second $($cfs$).$

b$)$ Find the velocities at each section $($i$.$e$.,v_1,v_2,v_3,$ and $v_4).$

c$)$ Find the depths of flow at sections $1,2,$ and $4($i$.$e$.,y_1,y_2,$ and $y_4).$

d$)$ Find the energy loss across the hydraulic jump in feet.

Answers i have so far is

Q$=294\mathrm{.}885$ cfs which was gotten through froudes number squared

V$3=9\mathrm{.}83$ fps which was obtained from Q$=$v$*$a

Now what should i solve for next