Fluid Dynamics Crossword Puzzle

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Across
  1. 1. Fluid elements that rotate about their axis when flowing
  2. 3. The force by a flowing fluid on a surface
  3. 5. The tension exerted by surface of a liquid
  4. 7. Path traced by a small moving fluid particle
  5. 8. The angle between the relative wind and the an Aerofoil
  6. 10. Amount of fluid flow at a point per unit time
  7. 14. The motion of fluids through a material against a force
  8. 15. A flow where the fluid has a constant velocity
  9. 17. Measure of a fluid's resistance to flow
  10. 18. A substance that can flow and take the shape of its container
  11. 19. Concept of an incompressible and non-viscous fluid
  12. 20. The mass per unit volume of a material
  13. 21. Dimensionless quantity used to predict flow patterns
  14. 22. The force acting per unit cross-sectional area
  15. 23. A material who's properties remain the same in all directions
  16. 26. Cannot be created nor destroyed
  17. 27. Upward force on an object immersed in liquid
  18. 28. Measures the compressibility of a fluid
  19. 29. Numbers with no units
  20. 30. The property of molecules that mix with water
Down
  1. 2. The relationship between shear rate and shear stress is linear
  2. 4. The property of molecules that do not mix with water
  3. 6. The force air exerts on a surface
  4. 9. The pressure exerted in thermodynamic equilibrium by a vapour
  5. 11. pressure by a fluid due to the weight above it
  6. 12. The layer of Earth's atmosphere that is the lowest
  7. 13. The perpendicular force applied per unit area of an object
  8. 16. Upward force perpendicular to the fluid motion
  9. 24. The opposition of motion of a fluid
  10. 25. Refers to a chaotic and irregular flow