Across
- 3. The amount of internal friction in a fluid
- 5. A fluid that flows through the bodies of animals
- 6. Material with strong attraction to water that easily absorbs moisture
- 8. Greek scientist known for discovering principles related to buoyancy
- 10. Pressure from vapour in equilibrium with its condensed phase
- 11. Angle between wing chord and oncoming airflow, affecting lift and drag
- 13. Resistance to motion, causing energy loss or slowing objects
- 14. Mass per unit volume of a fluid.
- 17. the reason why water droplets are roundish (two words)
- 19. Study of fluids at equilibrium, including pressure forces
- 20. Study of fluids in motion
- 23. Principle describing the conservation of energy in fluid flow
- 24. Enable flow comparisons and scaling law establishment
- 28. Fluid statics specifically applied to water-like fluids
- 29. involves the use of dimensionless numbers.
- 30. having a shape that reduces drag.
Down
- 1. Immersed body experiences upward force equal to fluid displaced
- 2. The gases surrounding the Earth
- 4. Material displaying both viscous flow and elastic deformation behaviour
- 7. A dimensionless number predicting laminar or turbulent fluid flow
- 9. a change of shape due to stress or force
- 12. SI unit of pressure, equal to one newton per square meter
- 15. Conversion of heat into other forms of energy
- 16. Rotating air left behind wings as they generate lift
- 18. Fluid viewed as continuous matter, ignoring molecular-scale separations
- 21. Force exerted per unit area by a fluid
- 22. The lowest level of the Earth’s atmosphere
- 25. Upward force perpendicular to fluid flow
- 26. The upward force on a body immersed in a fluid
- 27. Type of drag that which acts normal to a body