• Thumbnail for Ralph Bagnold
    Brigadier Ralph Alger Bagnold, OBE, FRS, (3 April 1896 – 28 May 1990) was an English 20th-century desert explorer, geologist and soldier. Bagnold served...
    27 KB (3,308 words) - 06:06, 6 May 2024
  • Bagnold may refer to: Enid Bagnold (1889–1981), author and playwright Millicent Bagnold, a character in the Harry Potter books Ralph Bagnold (1896–1990)...
    466 bytes (91 words) - 12:24, 16 April 2021
  • The Physics of Blown Sand and Desert Dunes is a scientific book written by Ralph A. Bagnold. The book laid the foundations of the scientific investigation...
    10 KB (1,105 words) - 18:28, 19 December 2023
  • Thumbnail for Enid Bagnold
    (née Alger), and brought up mostly in Jamaica. Her younger brother was Ralph Bagnold. She attended art school in London, and then worked as assistant editor...
    14 KB (1,355 words) - 22:19, 11 November 2024
  • 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...
    3 KB (370 words) - 12:54, 20 November 2023
  • Thumbnail for Long Range Desert Group
    founded in Egypt in June 1940 by Major Ralph Alger Bagnold, acting under the direction of General Archibald Wavell. Bagnold was assisted by Captain Patrick Clayton...
    56 KB (6,820 words) - 01:21, 19 December 2024
  • interstitial Newtonian fluid, first identified by Ralph Alger Bagnold. The Bagnold number is defined by B a = ρ d 2 λ 1 / 2 γ ˙ μ {\displaystyle \mathrm {Ba}...
    2 KB (301 words) - 02:29, 23 October 2022
  • The Bagnold Dunes is a 35-kilometre-long (22 mi) group of dark grey dunes in the Gale Crater on Mars. They are named after Ralph Alger Bagnold, who crossed...
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  • Libyan Sands: Travel in a Dead World (first published 1935; reprinted by Eland in 2010) is a travel book, written by Ralph A. Bagnold, the founder of the...
    2 KB (172 words) - 20:08, 19 November 2022
  • Bagnold's fluid refers to a suspension of neutrally buoyant particles in a Newtonian fluid such as water or air. The term is named after Ralph Alger Bagnold...
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  • extensively with Ralph Bagnold in the preparation and mapping associated with Bagnold's pre-war exploration trips. At the start of the war Clayton was a government...
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  • Thumbnail for Gabal El Uweinat
    Prince Kamal al-Dine Hussein (son of Hussein Kamel, Sultan of Egypt) Ralph Alger Bagnold—Founder of the Long Range Desert Group (LRDG) and desert explorer...
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  • Thumbnail for Guy Prendergast (British Army officer)
    Prendergast was one of a group of British Saharan explorers in the late 1920s and early 1930s, which included Ralph Alger Bagnold, Pat Clayton and Bill...
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  • about the geology of the Qattara Depression was greatly extended by Ralph Alger Bagnold, a British military commander and explorer, through numerous journeys...
    24 KB (2,908 words) - 19:06, 23 October 2024
  • Thumbnail for Aeolian processes
    Aeolian processes (category Pages displaying wikidata descriptions as a fallback via Module:Annotated link)
    landforms were performed by Ralph Alger Bagnold, a British army engineer who worked in Egypt prior to World War II. Bagnold investigated the physics of...
    48 KB (6,014 words) - 01:15, 6 September 2024
  • Sudan Notes and Records. In October 1930 Kennedy-Shaw accompanied Ralph Alger Bagnold on a trip from Cairo to Ain Dalla, into the Sand Sea, past Ammonite...
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  • Thumbnail for Gilf Kebir
    plateau. In 1930 an expedition headed by Ralph Alger Bagnold followed the same route. In the winter of 1930-1, P. A. Clayton surveyed some of the areas. The...
    11 KB (1,129 words) - 07:31, 22 June 2024
  • Thumbnail for Granular material
    more easily suspended in a gas. The soldier/physicist Brigadier Ralph Alger Bagnold was an early pioneer of the physics of granular matter and whose...
    28 KB (4,230 words) - 04:08, 7 November 2024
  • Thumbnail for Ralph Richardson
    Reed. Richardson began the 1960s with a failure. Enid Bagnold's play The Last Joke was savaged by the critics ("a meaningless jumble of pretentious whimsy"...
    86 KB (11,159 words) - 07:48, 30 November 2024
  • Service (SAS), where, with Ralph A. Bagnold, he developed ways of driving vehicles over the Libyan sand "seas". Maclean was a practitioner in the T. E....
    27 KB (2,637 words) - 01:28, 17 December 2024
  • Thumbnail for Wollaston Medal
    Cecil Moore 1969 William Maurice Ewing 1970 Philip Henry Kuenen 1971 Ralph Alger Bagnold 1972 Hans Ramberg 1973 Alfred Sherwood Romer 1974 Francis J. Pettijohn...
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  • itself, in the modern era it is recognized as starting with Major Ralph Alger Bagnold with his 1940 Long Range Desert Group (LRDG) in the Western Desert...
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  • 1973 M. King Hubbert 1972 Wilmot H. Bradley 1971 Marshall Kay 1970 Ralph Alger Bagnold 1969 Francis Birch 1968 J. Tuzo Wilson 1967 Herbert Harold Read 1966...
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  • Thumbnail for Arrowsmith Peninsula
    divides Shumskiy Cove from Gunnel Channel. It was named in 1960 for Ralph A. Bagnold, English explorer and geologist. Inland to the east lies Mount St....
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  • Thumbnail for Edenbridge, Kent
    Coronations of Edward VII, George V and George VI, was born in Edenbridge. Ralph Alger Bagnold, (1896–1990), desert explorer, lived in Edenbridge in his final years...
    19 KB (1,978 words) - 08:48, 22 July 2024
  • Thumbnail for Operation Newcombe
    operating out of a British section of a UN camp in Gao, named Camp Bagnold in honour of the desert explorer and soldier Brigadier Ralph Alger Bagnold. As part...
    18 KB (1,696 words) - 00:31, 6 December 2024
  • Thumbnail for Libyan Desert
    such as Ralph Bagnold and László Almásy also travelled in south-eastern Libya and southern Egypt, searching for the lost oasis of Zerzura. Bagnold also travelled...
    12 KB (1,529 words) - 14:16, 19 July 2024
  • Egyptian deserts in the 1920s and 30s with other Europeans such as Ralph Bagnold (founder of the Long Range Desert Group) and Patrick Clayton who were...
    18 KB (2,563 words) - 03:59, 22 October 2024
  • Thumbnail for List of alumni of Gonville and Caius College, Cambridge
    Singaporean economist Richard Stone – Nobel Prize-winning economist Ralph Alger Bagnold – explorer and geologist John Brereton – chronicler of the first...
    21 KB (1,954 words) - 01:46, 30 November 2024
  • Thumbnail for Saltation (geology)
    Aeolian processes Bagnold formula Saltation (biology) Saltatory conduction The Physics of Blown Sand and Desert Dunes Bagnold, Ralph (1941). The physics...
    7 KB (756 words) - 19:28, 6 February 2023