- boundary surfaces
- ограничивающие поверхности
Англо-русский словарь по машиностроению. 2014.
boundary surfaces
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Boundary layer suction — is technique in which an air pump is used to extract the boundary layer at the wing or the inlet of an aircraft. Improving the air flow can reduce drag. Improvements in fuel efficiency have been estimated as high as 30%. The boundary layerThe air … Wikipedia
Boundary lubrication — Brief description of lubricationLubrication is the process, or technique employed to reduce wear of one or both surfaces in relative motion to one another by interposing a substance called lubricant between the surfaces to carry or to help carry… … Wikipedia
Boundary representation — In solid modeling and computer aided design, boundary representation often abbreviated as B rep or BREP is a method for representing shapes using the limits. A solid is represented as a collection of connected surface elements, the boundary… … Wikipedia
Boundary — Cette page d’homonymie répertorie les différents sujets et articles partageant un même nom. Boundary, frontière en anglais, peut faire référence à : Boundary, une limite du terrain et une façon de marquer des points au cricket, Boundary, une … Wikipédia en Français
Boundary Representation — B Rep En infographie, la B Rep (Boundary Representation en anglais ou représentation frontière ou représentation par les bords en français[1]) est une technique de modélisation 3D géométrique des solides par les surfaces, cette méthode consistant … Wikipédia en Français
Boundary representation — B Rep En infographie, la B Rep (Boundary Representation en anglais ou représentation frontière ou représentation par les bords en français[1]) est une technique de modélisation 3D géométrique des solides par les surfaces, cette méthode consistant … Wikipédia en Français
boundary-layer control — Methods used to control the boundary layer by sucking air through slots, making a series of small holes or porous surfaces, by blowing, or by using discrete jets. These methods can be employed to decrease drag or to increase lift on the whole or… … Aviation dictionary
boundary lubrication — A phase in lubrication in which a thin film of oil only a few molecules thick separates two rubbing surfaces. It can occur because of a high bearing load, inadequate viscosity, oil starvation, or loss of oil pressure. Boundary lubrication is not… … Aviation dictionary
surfaces — sur·face || sÉœrfɪs / sÉœË n. exterior or upper boundary of a thing, external part or layer; outward appearance v. provide with a surface; make smooth or even; appear on the surface, rise up to the surface; appear adj. of or pertaining to a… … English contemporary dictionary
Differential geometry of surfaces — Carl Friedrich Gauss in 1828 In mathematics, the differential geometry of surfaces deals with smooth surfaces with various additional structures, most often, a Riemannian metric. Surfaces have been extensively studied from various perspectives:… … Wikipedia
Computer representation of surfaces — Surface (computer) redirects here. For the table top computer, see Microsoft Surface. An open surface with u and v flow lines and Z contours shown. In technical applications of 3D computer graphics (CAx) such as computer aided design and computer … Wikipedia
