Breadcrumb
2C50.30 - Tornado Vortex - Tornado Tube

Code Number: 2C50.30
Demo Title: Tornado Vortex - Tornado Tube
Condition: Good
Principle: Turbulence and Vortex
Area of Study: Fluids
Equipment:
Tornado Tube Assembly.
Procedure:
Spin the water in the tornado tube assembly and watch the vortex form. Note that the faster the water spins the larger the vortex.
References:
- Stanislaw Bednarek, "Annihilation and Reanimation of a Tornado in the Improved Tornado Tube", TPT, Vol. 54, #2, Feb. 2016, p. 103.
- Said Shakerin, "Vortex Apparatus and Demonstrations", TPT, Vol. 48, #5, May 2010, p. 316.
- Joseph Guidry and H. T. Hudson, "Tempest in a Fruit Jar", TPT, Vol. 28, #7, Oct. 1990, p. 494.
- Marinus Luttikhuizen, "Tornado Connectors", TPT, Vol. 27, #2, Feb. 1989, p. 70.
- H. Richard Crane, "Response", TPT, Vol. 27, #2, Feb. 1989, p. 70.
- H. Richard Crane, "A Tornado in a Soda Bottle and Angular Momentum in the Washbasin", TPT, Vol. 25, #8, Nov. 1987, p. 516.
- George W. Ficken, Jr., "Whirlpool in a Swimming Pool", TPT, Vol. 13, #6, Sept. 1975, p. 348.
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- "Bathtub Physics", Physics Today, Vol. 27, #10, Oct 2014, p. 88.
- Andy von Flotow and Winston Cope, "Letters to the Editors: The Bathtub Vortex", American Scientist, Vol. 71, #6, Nov/Dec. 1983, p. 566.
- Merwin Sibulkin, "A Note on the Bathtub Vortex and the Earth's Rotation", American Scientist, Vol 71, #4, July/Aug. 1983, p. 352.
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- Julius Sumner Miller, Q115 & A115, Millergrams II – Some More Enchanting Questions for Enquiring Minds, p. 12 & 76.
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