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In fluid dynamics, Bickley jet is a steady two-dimensional laminar plane jet with large jet Reynolds number emerging into the fluid at rest, named after W. G. Bickley, who gave the analytical solution in 1937, [1] to the problem derived by Schlichting in 1933 [2] and the corresponding problem in axisymmetric coordinates is called as Schlichting jet.
A well-preserved soft-body imprint of a fossil squid is described from the lower Oligocene of the Krasnodar region by Mironenko et al. (2021), who interpret this finding as the first unquestionable representative of Teuthida in the fossil record known to date, and report preservation of fish remains in the stomach contents of this squid ...
Holland et al. (2021) describe an assemblage of late juvenile hadrosaurid specimens from the Spring Creek Bonebed (Alberta, Canada), representing the first record of lambeosaurines from the Wapiti Formation and possibly indicating that age segregation was a life history strategy among hadrosaurids. [273]
A study on the skeletal anatomy and phylogenetic relationships of Raranimus dashankouensis is published by Duhamel et al. (2021). [200] A study on the ontogenetic variation in the anatomy of the skulls of biarmosuchians, based on data from skulls of juvenile specimens, is published by Duhamel et al. (2021). [201]
It was discovered on 1 August 1978, by staff members of the Perth Observatory at Bickley, Western Australia. [1] The asteroid measures approximately 5 kilometers (3.1 miles) in diameter, has a short rotation period of 2.6 hours, and is likely spheroidal in shape. It was named in memory of Australian meteorite hunter Albert Carlisle (1917–1993 ...
In physics, engineering, and applied mathematics, the Bickley–Naylor functions are a sequence of special functions arising in formulas for thermal radiation intensities in hot enclosures. The solutions are often quite complicated unless the problem is essentially one-dimensional [ 1 ] (such as the radiation field in a thin layer of gas ...
Bickley has ridden in the top two tiers of British Speedway. During his debut season in 2018, he rode for Workington Comets, [5] where he won the league and cup double. He captained the Belle Vue Colts during the 2019 National Development League speedway season and rode for Glasgow Tigers in the SGB Championship 2019.
Jets from a pump-jet on a ferry. A relativistic jet emitted from galaxy M87, as seen by the Hubble Space Telescope.. A jet is a stream of fluid that is projected into a surrounding medium, usually from some kind of a nozzle, aperture or orifice. [1]