22-Agric-A4 Fluid Flow
Worked solutions to 4 past sittings (2013–2019), 18 questions. Pick a sitting, or start from a topic below.
Topics across the sittings
Topics that come up in more than one sitting, taken from the headings of our worked solutions. A topic counts once per sitting.
- Cavitation of a Submersible (3 sittings): December 2019 Q2 · December 2017 Q2 · December 2016 Q2
- Pump Power to Water (3 sittings): December 2019 Q4 · December 2017 Q4 · December 2016 Q4
- Hydraulic Jump (2 sittings): December 2017 Q3 · December 2013 Q1
- Three-Arm Lawn Sprinkler (2 sittings): December 2016 Q3 · December 2013 Q3
Questions by sitting
December 2019
- Question 1: Laminar Pressure Drop in Small-Bore Tubing
- Question 2: Cavitation of a Submersible
- Question 3: Froude and Reynolds Numbers in a Rectangular Channel
- Question 4: Pump Power to Water
December 2017
- Question 1: Three Cast-Iron Pipes in Parallel
- Question 2: Cavitation of a Submersible
- Question 3: Hydraulic Jump and Bump in a Wide Channel
- Question 4: Pump Power to Water
December 2016
- Question 1: Four-Pipe Junction Network
- Question 2: Cavitation of a Submersible
- Question 3: Three-Arm Lawn Sprinkler
- Question 4: Pump Power to Water
December 2013
- Question 1: Hydraulic Jump
- Question 2: Subcritical Flow Over a Bump
- Question 3: Three-Arm Lawn Sprinkler
- Question 4: Series-Parallel Pipe System
- Question 5: Centrifugal Pump Performance – BEP and Affinity Scaling
- Question 6: Pump System Operating Point at 880 r/min