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Bagnold Formula
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N8UG1KL73FP
Geliefert zwischen Mi., 18.02.2026 und Do., 19.02.2026
Details
High Quality Content by WIKIPEDIA articles! The Bagnold formula, named after Ralph Alger Bagnold, relates the amount of sand moved by the wind to wind speed by saltation. It states that the mass transport of sand is proportional to the third power of the friction velocity. Under steady conditions, this implies that mass transport is proportional to the third power of the excess of the wind speed (at any fixed height over the sand surface) over the minimum wind speed that is able to activate and sustain a continuous flow of sand grains. The formula was derived by Bagnold in 1936 and later published in his book The Physics of Blown Sand and Desert Dunes in 1941. Wind tunnel and field experiments suggest that the formula is basically correct. It has later been modified by several researchers, but is still considered to be the benchmark formula.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786130849337
- Editor Frederic P. Miller, Agnes F. Vandome, John McBrewster
- EAN 9786130849337
- Format Fachbuch
- Titel Bagnold Formula
- Herausgeber Alphascript Publishing
- Anzahl Seiten 76
- Genre Biologie
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