layer separation

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• Boundary layer separation — is when the thin layer of viscous fluid leaves the surface of the body that it is flowing over. The viscosity of the fluid causes the boundary layer separation. [Wilcox, David C. Basic Fluid Mechanics. 3rd ed. Mill Valley: DCW Industries, Inc.,… …   Wikipedia

• boundary-layer separation — A separation of the boundary layer from the boundary surface, resulting in turbulence …   Aviation dictionary

• Separation — may refer to several different subjects: *Separation processes, in chemistry *Flow separation, separation of a fluid boundary layer from the surface of a solid body moving relative to the fluid *Legal separation, a legal status where married… …   Wikipedia

• separation and purification — ▪ chemistry Introduction       in chemistry, separation of a substance into its components and the removal of impurities. There are a large number of important applications in fields such as medicine and manufacturing. General principles… …   Universalium

• separation point — The position at which the boundary layer leaves the surface of a solid body. It may occur with the laminar flow (laminar separation) or when the boundary layer is turbulent (turbulent separation). Separation is sometimes followed by reattachment… …   Aviation dictionary

• separation layer — noun : a distinct layer within an abscission zone of a plant varying in thickness and composed of cells that are smaller and different in shape from those above and below and contain abundant starch and dense cytoplasm by the disorganization of… …   Useful english dictionary

• separation — noun 1》 the action or state of separating or being separated.     ↘the state in which a husband and wife remain married but live apart: a trial separation. 2》 distinction between the signals carried by the two channels of a stereophonic system.… …   English new terms dictionary

• separation layer — Bot. See abscission layer. * * * …   Universalium

• separation — /sɛpəˈreɪʃən/ (say sepuh rayshuhn) noun 1. the act of separating. 2. the state of being separated. 3. a. Also, colour separation. the act of deconstructing a coloured image into three or four single colour layers, that is, into separate versions… …  

• layer packed — a method of packing fish where the layers of product are separated by a flexible film for easy separation …   Dictionary of ichthyology

• separation disk — noun : a biconcave gelatinous layer found between two adjoining vegetative cells in some blue green algae and associated with hormogonium formation …   Useful english dictionary