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- Boundary_layer_control abstract "Boundary layer control (BLC) refers to methods of controlling the behaviour of fluid flow boundary layers. This holds particular interest in aeronautical engineering because aerodynamic drag may be reduced whilst achieving high lift (force).In the case of a freestream flow past a cylinder, a number of methods may be employed to control the boundary layer separation that occurs due to the adverse pressure gradient. Rotation of the cylinder can reduce or eliminate the boundary layer that is formed on the side which is moving in the same direction as the freestream. The side moving against the flow also exhibits only partial separation of the boundary layer. Suction applied through a slit in the cylinder near a separation point can also delay the onset of separation by removing fluid particles that have been slowed in the boundary layer. Alternatively, fluid can be blown from a faired slit such that the slowed fluid is accelerated and thus the point of separation is delayed. In aeronautical engineering, boundary layer control refers to a number of methods of controlling the boundary layer of air on the main wing of an aircraft. In doing so, parasitic drag can be greatly reduced and performance likewise increased, while the usable angle of attack can be greatly increased, thereby dramatically improving lift at slow speeds. An aircraft with a boundary layer control system thus has greatly improved performance over a similar plane without such a system, often offering the otherwise contradictory features of STOL performance and high cruising speeds. One method is to use a Splitter plate (aeronautics).Much research was conducted to study the lift performance enhancement due to suction for aerofoils in the 1920s and 1930s at the Aerodynamische Versuchsanstalt in Göttingen.An example of an aircraft which uses BLC is the Japanese sea plane the ShinMaywa US-1. This large four-engined aircraft is used for anti-submarine warfare (ASW) and search and rescue (SAR). It is capable of STOL operation and very low air speeds, useful for both ASW and SAR.".
- Boundary_layer_control wikiPageID "3866603".
- Boundary_layer_control wikiPageLength "2776".
- Boundary_layer_control wikiPageOutDegree "28".
- Boundary_layer_control wikiPageRevisionID "663142843".
- Boundary_layer_control wikiPageWikiLink Aerodynamic_drag.
- Boundary_layer_control wikiPageWikiLink Aerodynamics.
- Boundary_layer_control wikiPageWikiLink Aeronautical_engineering.
- Boundary_layer_control wikiPageWikiLink Aerospace_engineering.
- Boundary_layer_control wikiPageWikiLink Angle_of_attack.
- Boundary_layer_control wikiPageWikiLink Anti-submarine_warfare.
- Boundary_layer_control wikiPageWikiLink Blown_flap.
- Boundary_layer_control wikiPageWikiLink Boundary_layer.
- Boundary_layer_control wikiPageWikiLink Boundary_layer_separation.
- Boundary_layer_control wikiPageWikiLink Boundary_layer_suction.
- Boundary_layer_control wikiPageWikiLink Category:Aircraft_wing_design.
- Boundary_layer_control wikiPageWikiLink Category:Boundary_layers.
- Boundary_layer_control wikiPageWikiLink Circulation_control_wing.
- Boundary_layer_control wikiPageWikiLink Coandă_effect.
- Boundary_layer_control wikiPageWikiLink Flow_separation.
- Boundary_layer_control wikiPageWikiLink Fluid_dynamics.
- Boundary_layer_control wikiPageWikiLink Fluid_flow.
- Boundary_layer_control wikiPageWikiLink Göttingen.
- Boundary_layer_control wikiPageWikiLink High-lift_device.
- Boundary_layer_control wikiPageWikiLink Leading_edge_slot.
- Boundary_layer_control wikiPageWikiLink Lift_(force).
- Boundary_layer_control wikiPageWikiLink Parasitic_drag.
- Boundary_layer_control wikiPageWikiLink STOL.
- Boundary_layer_control wikiPageWikiLink Sea_plane.
- Boundary_layer_control wikiPageWikiLink Seaplane.
- Boundary_layer_control wikiPageWikiLink Search_and_rescue.
- Boundary_layer_control wikiPageWikiLink ShinMaywa_US-1.
- Boundary_layer_control wikiPageWikiLink Shin_Meiwa_US-1A.
- Boundary_layer_control wikiPageWikiLink Splitter_plate_(aeronautics).
- Boundary_layer_control wikiPageWikiLink Turbulator.
- Boundary_layer_control wikiPageWikiLink Vortex_generator.
- Boundary_layer_control wikiPageWikiLink Wing.
- Boundary_layer_control wikiPageWikiLinkText "Boundary Layer Control System".
- Boundary_layer_control wikiPageWikiLinkText "Boundary Layer Control".
- Boundary_layer_control wikiPageWikiLinkText "Boundary layer control".
- Boundary_layer_control wikiPageWikiLinkText "active boundary-layer control".
- Boundary_layer_control wikiPageWikiLinkText "boundary layer control".
- Boundary_layer_control hasPhotoCollection Boundary_layer_control.
- Boundary_layer_control wikiPageUsesTemplate Template:Aviation-stub.
- Boundary_layer_control wikiPageUsesTemplate Template:Commons.
- Boundary_layer_control wikiPageUsesTemplate Template:Fluiddynamics-stub.
- Boundary_layer_control wikiPageUsesTemplate Template:Reflist.
- Boundary_layer_control subject Category:Aircraft_wing_design.
- Boundary_layer_control subject Category:Boundary_layers.
- Boundary_layer_control type Component.
- Boundary_layer_control type Dynamic.
- Boundary_layer_control type Layer.
- Boundary_layer_control comment "Boundary layer control (BLC) refers to methods of controlling the behaviour of fluid flow boundary layers. This holds particular interest in aeronautical engineering because aerodynamic drag may be reduced whilst achieving high lift (force).In the case of a freestream flow past a cylinder, a number of methods may be employed to control the boundary layer separation that occurs due to the adverse pressure gradient.".
- Boundary_layer_control label "Boundary layer control".
- Boundary_layer_control sameAs Controllo_dello_strato_limite.
- Boundary_layer_control sameAs 境界層制御.
- Boundary_layer_control sameAs m.0b41lc.
- Boundary_layer_control sameAs Q3689304.
- Boundary_layer_control sameAs Q3689304.
- Boundary_layer_control wasDerivedFrom Boundary_layer_control?oldid=663142843.
- Boundary_layer_control isPrimaryTopicOf Boundary_layer_control.