Flow, drag types, Bernoulli's principle and the Magnus effect

What this note covers

1. Laminar and turbulent flow set the stage for fluid resistance
2. Three types of drag slow an athlete or object down
3. Worked example: reducing drag in swimming
4. Bernoulli's principle explains pressure differences created by flow
5. The Magnus effect explains curved flight caused by spin
6. Worked example: Magnus effect in a curling free kick
7. How fluid mechanics is examined

7 sections · 10 key terms & formulas · 6 common mistakes