- pressure at the stagnation point
- Макаров: давление торможения (потока)
Универсальный англо-русский словарь. Академик.ру. 2011.
pressure at the stagnation point
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Stagnation point — The stagnation point is a point on the surface of a body submerged in a fluid flow where the fluid velocity is zero. The Bernoulli equation shows that the static pressure is highest when the velocity is zero. The velocity is zero at stagnation… … Wikipedia
stagnation pressure — The pressure at the stagnation point. It is the same as the total head or pitot pressure (i.e., the sum of the local atmospheric pressure and the dynamic pressure) … Aviation dictionary
stagnation point — The point on the leading edge of an airfoil where the airflow separates, with some going over and some under the surface of the airfoil. It is the point where the full dynamic pressure plus whatever static pressure is effective at the time will… … Aviation dictionary
Stagnation pressure — In fluid dynamics, stagnation pressure is the pressure at a stagnation point in a fluid flow, where the kinetic energy is converted into pressure energy. It is the sum of the dynamic pressure and static pressure at the stagnation point. [… … Wikipedia
Stagnation temperature — is the temperature at a stagnation point in a fluid flow. At a stagnation point the speed of the fluid is zero and all of the kinetic energy has been converted to internal energy and is added to the local static enthalpy. In incompressible fluid… … Wikipedia
Pressure coefficient — The pressure coefficient is a dimensionless number which describes the relative pressures throughout a flow field in fluid dynamics. The pressure coefficient is used in aerodynamics and hydrodynamics. Every point in a fluid flow field has its own … Wikipedia
Stagnation enthalpy — or total enthalpy ( h t ) is the enthalpy of a flow at a stagnation point. It is the enthalpy a flow would possess if brought to rest (zero speed) isentropically from speed v. h t = C p T + frac{v^2}{2}where, C p = specific heat capacity at… … Wikipedia
Pressure — This article is about pressure in the physical sciences. For other uses, see Pressure (disambiguation). Pressure as exerted by particle collisions inside a closed container … Wikipedia
History of the Soviet Union (1982–1991) — The history of the Soviet Union from 1982 through 1991, spans the period from Leonid Brezhnev s death and funeral until the dissolution of the Soviet Union. Due to the years of Soviet military buildup at the expense of domestic development,… … Wikipedia
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History of the west coast of North America — The human history of the west coast of North America [The term North America has a variety of meanings, including just the United States and Canada, those two countries plus Mexico, or all of the continent from Panama north; this article uses… … Wikipedia
