Sudden Contraction $-$ Distance between pressure taps: $1m$

Pipe Bend $-$ Distance between pressure taps: $1m.$

Tabulate the flow $(\frac{m^3}{s})$ and measured $b_L(m)$ data for each device at both flow rates. YQ $u$ will need to

use the energy equation to come up with a formula to calculate the measured $h,$ values from the $Ap$ values.

Calculate the average velocity $(\frac{m}{s})$ for each fitting at each flow rate from continuity $($note appropriate

areas for expansion and contraction$)$ and calculate the velocity head $($m$).$

For the sudden expansion, calculate the appropriate $K$ value from equation $3($sudden expansion$).$

For the sudden contraction, calculate the appropriate $K$ value from the information in Figure $3.$

Compute the predicted h$,$ from equation $2$ for each device using the determined $K$ values:$-$