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Von Kármán (other)
Theodore von Kármán was a Hungarian-American mathematician, aerospace engineer and physicist. Von Kármán may also refer to: * Von Kármán (lunar crater) * Von Kármán (Martian crater) * Von Karman Institute for Fluid Dynamics * Von Kármán ogive * Von Kármán constant * von Kármán Wind Turbulence Model * Theodore von Karman Medal See also * Born–von Karman boundary condition Born–von Karman boundary conditions are periodic boundary conditions which impose the restriction that a wave function must be periodic on a certain Bravais lattice. Named after Max Born and Theodore von Kármán, this condition is often appli ... * Karman, surname {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theodore Von Kármán
Theodore von Kármán ( hu, ( szőllőskislaki) Kármán Tódor ; born Tivadar Mihály Kármán; 11 May 18816 May 1963) was a Hungarian-American mathematician, aerospace engineer, and physicist who was active primarily in the fields of aeronautics and astronautics. He was responsible for many key advances in aerodynamics, notably on supersonic and hypersonic airflow characterization. He is regarded as an outstanding aerodynamic theoretician of the 20th century. Early life Theodore von Kármán was born into a Jewish family in Budapest, Austria-Hungary, as Kármán Tódor, the son of Helen (Kohn, hu, Kohn Ilka) and Mór Kármán. One of his ancestors was Rabbi Judah Loew ben Bezalel. He studied engineering at the city's Royal Joseph Technical University, known today as Budapest University of Technology and Economics. After graduating in 1902 he moved to the German Empire and joined Ludwig Prandtl at the University of Göttingen, where he received his doctorate in 1908. He taug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Von Kármán (lunar Crater)
Von Kármán is a large lunar impact crater that is located in the southern hemisphere on the far side of the Moon. The crater is about in diameter and lies within an immense impact crater known as the South Pole–Aitken basin of roughly in diameter and deep. Von Kármán is the site of the first soft-landing on the lunar far side by the Chinese Chang'e 4 spacecraft on 3 January 2019. Overview The northern third of this formation is overlain by the rim and outer rampart of the walled plain Leibnitz, forming a deep indentation in the formation. The remainder of the outer wall is roughly circular in shape, although it is irregular and heavily worn by subsequent impacts. The interior of Von Kármán has been subjected to flooding by lava flows after the original crater formed, leaving the southern portion of the floor nearly flat. This surface has a lower albedo than the surrounding terrain, and is nearly as dark as the interior of Leibnitz. There is a central peak at the l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Von Kármán (Martian Crater)
Von Kármán is an impact crater in the Argyre quadrangle of Mars, located at 64.6°S latitude and 58.5°W longitude. It is in diameter. It was named after Hungarian-American aeronautical engineer Theodore von Kármán. The crater contains a large field of dunes. Usually, the dunes are very dark because they contain the dark volcanic rock basalt. However, in the winter they are become covered with frost. The pictures below show the frost disappearing. Dark spots appear on dunes in the higher latitudes of Mars. Sometimes geysers A geyser (, ) is a spring characterized by an intermittent discharge of water ejected turbulently and accompanied by steam. As a fairly rare phenomenon, the formation of geysers is due to particular hydrogeological conditions that exist only in ... form near the spots. The dunes have two main features, dark dune spots and spider channels, that appear at the beginning of the Martian spring on fields covered with carbon dioxide (CO2 or 'dry ice'), m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Von Karman Institute For Fluid Dynamics
The von Karman Institute for Fluid Dynamics (VKI) is a non-profit educational and scientific organization which specializes in three specific fields: aeronautics and aerospace, environment and applied fluid dynamics, turbomachinery and propulsion. Founded in 1956, it is located in Sint-Genesius-Rode, Belgium. About The von Karman Institute for Fluid Dynamics is a non-profit international, educational and scientific organization which is working in three specific fields: ''aeronautics and aerospace, environment and applied fluid dynamics, turbomachinery and Vehicle propulsion, propulsion''. The VKI provides education in these specific areas for students from all over the world. A hundred students come to the Institute each year to study fluid dynamics, for a PhD programme, a research master in Fluid Dynamics, a final year project and also to gather further knowledge while doing a work placement in a specific area. Each year, Lecture Series and events are being organized insi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
