• Thumbnail for Kundt's tube
    Kundt's tube is an experimental acoustical apparatus invented in 1866 by German physicist August Kundt for the measurement of the speed of sound in a gas...
    7 KB (902 words) - 21:49, 10 September 2022
  • Thumbnail for August Kundt
    a Kundt's Tube. In 1876, at Strasbourg in collaboration with Emil Warburg, Kundt proved that mercury vapour is a monatomic gas. In light, Kundt's name...
    6 KB (601 words) - 22:53, 24 November 2024
  • Thumbnail for Acoustic liner
    can be measured with one of the following techniques: Impedance tube or Kundt's tube; Flow-duct-facilities In-situ method or Dean's method All these methodologies...
    5 KB (717 words) - 20:07, 12 November 2022
  • Thumbnail for Speed of sound
    has been replaced by a measurement of the inverse of time (frequency). Kundt's tube is an example of an experiment which can be used to measure the speed...
    56 KB (7,942 words) - 22:53, 4 November 2024
  • demonstration of the possibility of acoustic levitation was made in Kundt's Tube experiments in 1866. The experiment in a resonant chamber demonstrated...
    44 KB (4,983 words) - 01:23, 20 June 2024
  • Thumbnail for Standing wave
    mode Mode-locking Metachronal rhythm Resonant room modes Seiche Trumpet Kundt's tube Wave Equation Index of electronics articles: Cavity resonator Characteristic...
    47 KB (6,567 words) - 17:46, 17 October 2024
  • can be observed near sound emitters, or in the standing waves within a Kundt's tube. Acoustic streaming was explained first by Lord Rayleigh in 1884. It...
    12 KB (2,242 words) - 18:41, 10 April 2023
  • Thumbnail for Schwerin
    songwriter, rector at the University of Stuttgart August Kundt (1839–1894), physicist; invented Kundt's tube. Walther Flemming (1843 in n Sachsenberg – 1905)...
    34 KB (2,699 words) - 15:21, 16 November 2024
  • Kugelblitz (astrophysics) Kugel–Khomskii coupling Kullback–Leibler divergence Kundt's tube Kuramoto model Kurchatov Medal Kurd von Mosengeil Kurt Binder Kurt Diebner...
    7 KB (735 words) - 15:35, 11 July 2022
  • ThyssenKrupp Gerard Kuiper, Dutch astronomer – Kuiper belt August Kundt, German physicist – Kundt's tube Harvey Kurtzman, American comics artist – Harvey Award Kyi...
    117 KB (11,145 words) - 15:55, 10 November 2024
  • Thumbnail for Wolfgang Kundt
    Wolfgang Kundt (born 3 June 1931 in Hamburg) is a German astrophysicist. He studied Theoretical Physics in Hamburg, centered on general relativity, and...
    8 KB (1,029 words) - 16:55, 13 August 2024
  • Thumbnail for Lecher line
    mistake. In many ways Lecher lines are an electrical version of the Kundt's tube experiment which is used to measure the wavelength of sound waves. If...
    19 KB (2,015 words) - 18:58, 15 January 2024
  • Thumbnail for Karl Ferdinand Braun
    development of radar, smart antennas and MIMO. He built the first cathode-ray tube, which led to the development of television. He also built the first semiconductor...
    15 KB (1,402 words) - 18:54, 24 November 2024
  • Thumbnail for Heinrich Rubens
    1905 a Rubens tube to illustrate standing sound waves using a flammable gas in a tube. This was probably inspired by his teacher Kundt's tube where fine...
    10 KB (1,158 words) - 16:01, 25 November 2024
  • Konigsberg, Freiburg, and Berlin under Hermann von Helmholtz and August Kundt, receiving his PhD under Helmholtz in 1888. In 1892 he worked with Wilhelm...
    5 KB (476 words) - 22:42, 15 November 2024
  • Thumbnail for Ivan Puluj
    Ivan Puluj (category Cathode ray tube)
    friction in gases at the University of Strasbourg under supervision of August Kundt. Puluj taught at the Navy academy in Fiume (Rijeka, Croatia) (1874–1876)...
    14 KB (1,333 words) - 22:59, 24 November 2024
  • Thumbnail for Wilhelm Röntgen
    occurred to Röntgen that the Crookes–Hittorf tube, which had a much thicker glass wall than the Lenard tube, might also cause this fluorescent effect. In...
    24 KB (2,432 words) - 00:07, 23 November 2024
  • Thumbnail for Pirani gauge
    filled with 2 kg of mercury in glass tubes. Pirani was aware of the gas thermal conductivity investigations of Kundt and Warburg (1875) published thirty...
    8 KB (1,167 words) - 23:47, 14 November 2024
  • Thumbnail for Chaco War
    Toledo, and Fernández by the Bolivian Second Corps were also part of Kundt's offensive plan. In January 1933, the Bolivian First Corps began its attack...
    88 KB (11,402 words) - 18:39, 20 November 2024
  • Thumbnail for Penrose stairs
    9 October 2020. IllusionWorks 1997 Penrose & Penrose 1958, pp. 31–33 YouTube, ZenoTheRogue, Ascending and Descending in Nil, archived from the original...
    13 KB (1,425 words) - 13:56, 6 November 2024
  • Thumbnail for Ludwig Wittgenstein
    disappeared. On 28 April 1926, Wittgenstein handed in his resignation to Wilhelm Kundt, a local school inspector, who tried to persuade him to stay; however, Wittgenstein...
    192 KB (22,178 words) - 17:26, 25 November 2024
  • Thumbnail for Electrostatic generator
    Georg Matthias Bose of Wittenberg added a collecting conductor (an insulated tube or cylinder supported on silk strings). Bose was the first to employ the...
    34 KB (4,290 words) - 14:18, 9 October 2024
  • anatomical dissection and was said to be the first to identify Eustachian tubes. 12 Hanno Explorer a Carthaginian explorer c. 500 BC, best known for his...
    99 KB (741 words) - 09:45, 15 September 2024
  • Thumbnail for Cell encapsulation
    Hain, J; Hauenstein, K; Henninger, W; Hoffmeyer, A; Karle, P; Kröger, JC; Kundt, G; Liebe, S; Losert, U; Müller, P; Probst, A; Püschel, K; Renner, M; Renz...
    71 KB (8,786 words) - 17:58, 17 September 2024
  • Thumbnail for Berlin scientific balloon flights
    Bezold, Hermann von Helmholtz, Werner von Siemens, Wilhelm Foerster, August Kundt and Paul Güßfeldt. The committee made an appeal to Kaiser Wilhelm II, which...
    39 KB (5,094 words) - 14:01, 15 August 2024
  • Thumbnail for Curtiss-Wright CW-14 Osprey
    Ospreys providing ample warning of Paraguayan movements, Commander Hans Kundt's failure to act during the Campo Vía pocket resulted in the greatest military...
    23 KB (2,656 words) - 03:58, 22 November 2024