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Sergey Chaplygin, the Glossary

Sergey Alexeyevich Chaplygin (Серге́й Алексе́евич Чаплы́гин; 5 April 1869 – 8 October 1942) was a Russian and Soviet physicist, mathematician, and mechanical engineer.^[1]

30 relations: Central Aerohydrodynamic Institute, Chaplygin (crater), Chaplygin gas, Chaplygin problem, Chaplygin sleigh, Chaplygin's equation, Chaplygin, Lipetsk Oblast, Cosmology, Engineer, Euler–Lagrange equation, Fluid mechanics, Guerrier Courses, Hero of Socialist Labour, Intracerebral hemorrhage, Lagrange, Euler, and Kovalevskaya tops, Lamb–Chaplygin dipole, Leonid Sedov, Mathematician, Mechanics, Moscow State University, Nikolai Kochin, Nikolay Zhukovsky (scientist), Nonholonomic system, Novosibirsk, Order of Lenin, Order of the Red Banner of Labour, Physicist, Russian Academy of Sciences, Soviet Union, Voronezh.
Central Aerohydrodynamic Institute employees
Mechanical engineers from the Russian Empire
People from Chaplygin
Physicists from the Russian Empire

Central Aerohydrodynamic Institute

The Central Aerohydrodynamic Institute (also (Zhukovsky) Central Institute of Aerodynamics, Tsentral'nyy Aerogidrodinamicheskiy Institut, TsAGI) was founded in Moscow by Russian aviation pioneer Nikolai Yegorovich Zhukovsky on December 1, 1918.

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Chaplygin (crater)

Chaplygin is a large lunar impact crater that lies on the far side of the Moon.

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Chaplygin gas

Chaplygin gas, which occurs in certain theories of cosmology, is a hypothetical substance that satisfies an exotic equation of state in the form p.

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Chaplygin problem

In mathematics, particularly in the fields of nonlinear dynamics and the calculus of variations, the Chaplygin problem is an isoperimetric problem with a differential constraint.

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Chaplygin sleigh

The Chaplygin sleigh is a simple pedagogical example of a nonholonomic system in mechanics, described by Sergey Chaplygin.

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Chaplygin's equation

In gas dynamics, Chaplygin's equation, named after Sergei Alekseevich Chaplygin (1902), is a partial differential equation useful in the study of transonic flow.

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Chaplygin, Lipetsk Oblast

Chaplygin (Чаплы́гин) is a town and the administrative center of Chaplyginsky District in Lipetsk Oblast, Russia, located at the confluence of the Stanovaya Ryasa and Yagodnaya Ryasa Rivers, north of Lipetsk, the administrative center of the oblast.

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Cosmology

Cosmology is a branch of physics and metaphysics dealing with the nature of the universe, the cosmos.

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Engineer

Engineers, as practitioners of engineering, are professionals who invent, design, analyze, build and test machines, complex systems, structures, gadgets and materials to fulfill functional objectives and requirements while considering the limitations imposed by practicality, regulation, safety and cost.

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Euler–Lagrange equation

In the calculus of variations and classical mechanics, the Euler–Lagrange equations are a system of second-order ordinary differential equations whose solutions are stationary points of the given action functional.

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Fluid mechanics

Fluid mechanics is the branch of physics concerned with the mechanics of fluids (liquids, gases, and plasmas) and the forces on them.

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Guerrier Courses

The Higher Courses for Women in Moscow was a university for women between 1872 and 1918 (with a break in 1888-1900), after which they were transformed into the 2nd Moscow State University.

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The Hero of Socialist Labour (Geroy Sotsialisticheskogo Truda) was an honorific title in the Soviet Union and other Warsaw Pact countries from 1938 to 1991. Sergey Chaplygin and Hero of Socialist Labour are Heroes of Socialist Labour.

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Intracerebral hemorrhage

Intracerebral hemorrhage (ICH), also known as hemorrhagic stroke, is a sudden bleeding into the tissues of the brain (i.e. the parenchyma), into its ventricles, or into both.

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Lagrange, Euler, and Kovalevskaya tops

In classical mechanics, the rotation of a rigid body such as a spinning top under the influence of gravity is not, in general, an integrable problem.

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Lamb–Chaplygin dipole

The Lamb–Chaplygin dipole model is a mathematical description for a particular inviscid and steady dipolar vortex flow.

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Leonid Sedov

Leonid Ivanovich Sedov (Леонид Иванович Седов; 14 November 1907 – 5 September 1999) was a Russian physicist who worked as an engineer in the former Soviet space program. Sergey Chaplygin and Leonid Sedov are Heroes of Socialist Labour and Soviet physicists.

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Mathematician

A mathematician is someone who uses an extensive knowledge of mathematics in their work, typically to solve mathematical problems.

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Mechanics

Mechanics (from Ancient Greek: μηχανική, mēkhanikḗ, "of machines") is the area of physics concerned with the relationships between force, matter, and motion among physical objects.

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Moscow State University

Moscow State University (MSU; Moskovskiy gosudarstvennyy universitet) is a public research university in Moscow, Russia.

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Nikolai Kochin

Nikolai Yevgrafovich Kochin (Николай Евграфович Кочин; 19 May 1901, St Petersburg – 31 December 1944, Moscow) was a Russian and Soviet mathematician specialising in applied mathematics, and especially fluid and gas mechanics. Sergey Chaplygin and Nikolai Kochin are full Members of the USSR Academy of Sciences and Soviet mathematicians.

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Nikolay Zhukovsky (scientist)

Nikolay Yegorovich Zhukovsky (p; – 17 March 1921) was a Russian scientist, mathematician and engineer, and a founding father of modern aero- and hydrodynamics. Sergey Chaplygin and Nikolay Zhukovsky (scientist) are Central Aerohydrodynamic Institute employees, physicists from the Russian Empire and Russian scientists.

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Nonholonomic system

A nonholonomic system in physics and mathematics is a physical system whose state depends on the path taken in order to achieve it.

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Novosibirsk

Novosibirsk is the largest city and administrative centre of Novosibirsk Oblast and the Siberian Federal District in Russia.

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Order of Lenin

The Order of Lenin (Orden Lenina) was an award named after Vladimir Lenin, the leader of the October Revolution.

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The Order of the Red Banner of Labour (translit) was an order of the Soviet Union established to honour great deeds and services to the Soviet state and society in the fields of production, science, culture, literature, the arts, education, sports, health, social and other spheres of labour activities.

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Physicist

A physicist is a scientist who specializes in the field of physics, which encompasses the interactions of matter and energy at all length and time scales in the physical universe.

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Russian Academy of Sciences

The Russian Academy of Sciences (RAS; Росси́йская акаде́мия нау́к (РАН) Rossíyskaya akadémiya naúk) consists of the national academy of Russia; a network of scientific research institutes from across the Russian Federation; and additional scientific and social units such as libraries, publishing units, and hospitals.

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Soviet Union

The Union of Soviet Socialist Republics (USSR), commonly known as the Soviet Union, was a transcontinental country that spanned much of Eurasia from 1922 to 1991.

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Voronezh

Voronezh (Воро́неж) is a city and the administrative centre of Voronezh Oblast in southwestern Russia straddling the Voronezh River, located from where it flows into the Don River.

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References

[1] https://en.wikipedia.org/wiki/Sergey_Chaplygin

Also known as Sergei Alekseevich Chaplygin, Sergei Chaplygin, Sergej Alekseevich Chaplygin, Sergey Alexeyevich Chaplygin, Sergi Chaplygin.