- #1

mmbtw

- 1

- 0

## Homework Statement

"A 10m long, sloping pipe has an entrance of 100mm diameter water velocity at the pipe entrance is 4m/s and a gauge pressure is 35,000n/m^2. the pipe abruptly expands to 200mm diameter halfway along its length and the exit point is 0.5 below the entrance. The head loss due to friction has been calculated using the d'arcy's formula to be 0.3m - Using bernoulli's equation calculate the gauge pressure in the pipe at the exit".

## Homework Equations

Z1 + Vi^2/zg + P1/zg = Z2 + V2^2/zg + P2/rho g + HL

## The Attempt at a Solution

More looking for confirmation of the correct formula I should be using?

Thanks