Problem 1: Invent Yourself
“Create a non-invasive device that determines the direction of fluid flow inside an opaque pipe. Optimise your device so that you can measure the smallest flow possible.”
I. Phenomenon Demonstration
II. Books, Encyclopedia, Discussion and Forum Posts
- Wikipedia: Flow Measurement, https://en.wikipedia.org/wiki/Flow_measurement
- Wikipedia: Ultrasonic Flow Meter, https://en.wikipedia.org/wiki/Ultrasonic_flow_meter