Lecture 11: Fluids

Don't Panic

Sections

1. Catalog of Images

Hopetoun Falls, Beech Forest, near Otway National Park, Victoria, Australia.

Credit: Wikipedia contributor David Iliff. According to Wikipedia permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version.

Download site: Wikipedia: Image:Hopetoun falls.jpg.

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Catalog of Images

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Images mainly from Wikipedia.

aerodynamic lift is consists of reaction lift and Bernoulli lift.
For aerodynamic lift, see Johnson, C. 2007, Aerodynamic Lift, Bernoulli Effect, Reaction Lift.

The Johnson article seems better than the Wikipedia: Lift: article to cursory examination.

1. air foil Images.

2. airships (dirigibles) Images.

3. Archimedes (c. 287--212 BCE) Images.

4. Arhimedes principle Images.

5. balloons (aircraft) Images.

6. Bay of Fundy Images.

7. beach ball Images. Don't lie, you've all tried to push one under the water.

8. Daniel Bernoulli (1700--1782) and Leonhard Euler (1707--1783) Images.

9. free-diving Images.

10. Galileo thermometer Images.

11. LZ 129 Hindenburg Images.

12. hydraulics

13. ice Images.

14. icebergs Images.

15. Jacques Cousteau (1910--1997) and the Undersea World of Jacques Cousteau.

16. Ktesibios (circa 285--222 BCE) No images.

17. scuba diving Images.

18. snorkeling Images.

19. streamline Images.

20. submarines Images.

21. Pascal (1623--1662) Images

22. Tacoma Narrows Bridge Images of the original bridge and maybe a playing video.
    Maybe this film (AVI works on Gryphon) of the Tacoma Narrows Bridge will play.

23. temperature Image animation of a gas.

24. Titanic Images.

25. water Images.

26. water clock Images.

27. water towers Images.

28. Wright brothers Images and an animation that doesn't work on my computer.
    

    The first powered flight of the Wright flyer on 1903 December 17.

    Orville Wright flew for 36.5 meters at 6.8 mi/h for 12 seconds.

    He's in superman position.

    Wilbur Wright must be the observer.

    He didn't fly very high: altitude about 10 feet; the Wright brothers were not daredevils.

    They had no desire to repeat the Icarus story

    The location is sand dunes called Kill Devil Hills, 4 miles south of Kitty Hawk, North Carolina.

    The picture was taken by John T. Daniels of Kill Devil Hills Life Saving Station using Orville Wright's tripod.

    Credit: John T. Daniels, 1903 December 17. Created before 1923, and so the public domain at least in the U.S. No copyright is claimed for any modification.

    Download site: Wikipedia: Image:Wrightflyer.jpg.