Ralph Alger Bagnold — Ralph Alger Bagnold, FRS (* 3. April 1896; † 28. Mai 1990), war der Gründer und erste Kommandeur der Long Range Desert Group der British Army im Zweiten Weltkrieg. Er wird wegen seiner Aktivitäten in den 1930er Jahren als Pionier der… … Deutsch Wikipedia
Bagnold — is a surname, shared by the following individuals:* Enid Bagnold, author and playwright * Millicent Bagnold, character in the Harry Potter books * Ralph Alger Bagnold, British Army Officer **Bagnold number and Bagnold formula, both named after… … Wikipedia
Ralph A. Bagnold — Ralph Alger Bagnold (1896 1990,OBE) est un général de brigade (Brigadier) honoraire (en 1944). Officier du Génie (Royal Engineers), Ralph Bagnold combat sur le front occidental pendant la Première guerre mondiale. Ingénieur diplômé de l… … Wikipédia en Français
Bagnold — ist der Familienname folgender Personen: Enid Bagnold, Lady Jones (1889–1981), britische Schriftstellerin und Dramatikerin Ralph Alger Bagnold (1896–1990), Gründer und erste Kommandeur der Long Range Desert Group der British Army im 2. Weltkrieg… … Deutsch Wikipedia
Ralph Alger Bagnold — Infobox Person name = Ralph Alger Bagnold birth name = birth date = April 3 1896 birth place = death date = May 28 1990 death place = death cause = resting place = residence = nationality = other names = known for = desert exploration education … Wikipedia
Bagnold formula — 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… … Wikipedia
Bagnold number — The Bagnold number, named after Ralph Alger Bagnold, used in granular flow calculations, is defined by: Ba=frac{mD^2gamma}{2gamma emu}where m is the mass, D is the grain diameter, gamma is the surface tension and mu is the interstitial fluid… … Wikipedia
Bagnold — This interesting and unusual surname is of Anglo Saxon origin, and is a locational name from a place so called in Staffordshire, which was recorded as Badegenhall in 1273, in the Assize Rolls. The placename is composed of the Olde English… … Surnames reference
Enid Bagnold — Enid Bagnold, Lady Jones, CBE (27 October 1889 ndash; 31 March 1981), known by her maiden name as Enid Algerine Bagnold, was a British author and playwright, best known for the 1935 story National Velvet which was filmed in 1944 with Elizabeth… … Wikipedia
Nombre de Bagnold — Le nombre de Bagnold (Ba) est un nombre sans dimension utilisé en rhéologie. Il est utilisé pour caractériser l écoulement de grains de sable et permet notamment de déterminer à partir de quelles conditions l écoulement passe d un fluide à seuil… … Wikipédia en Français