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- Vortex_lattice_method abstract "The Vortex lattice method, (VLM), is a numerical method used in computational fluid dynamics, mainly in the early stages of aircraft design and in aerodynamic education at university level. The VLM models the lifting surfaces, such as a wing, of an aircraft as an infinitely thin sheet of discrete vortices to compute lift and induced drag. The influence of the thickness, viscosity is neglected.VLMs can compute the flow around a wing with rudimentary geometrical definition. For a rectangular wing it is enough to know the span and chord. On the other side of the spectrum, they can describe the flow around a fairly complex aircraft geometry (with multiple lifting surfaces with taper, kinks, twist, camber, trailing edge control surfaces and many other geometric features).By simulating the flow field, one can extract the pressure distribution or as in the case of the VLM, the force distribution, around the simulated body. This knowledge is then used to compute the aerodynamic coefficients and their derivatives that are important for assessing the aircraft's handling qualities in the conceptual design phase. With an initial estimate of the pressure distribution on the wing, the structural designers can start designing the load-bearing parts of the wings, fin and tailplane and other lifting surfaces. Additionally, while the VLM cannot compute the viscous drag, the induced drag stemming from the production of lift can be estimated. Hence as the drag must be balanced with the thrust in the cruise configuration, the propulsion group can also get important data from the VLM simulation.".
- Vortex_lattice_method wikiPageExternalLink avl.
- Vortex_lattice_method wikiPageID "16321447".
- Vortex_lattice_method wikiPageLength "11826".
- Vortex_lattice_method wikiPageOutDegree "29".
- Vortex_lattice_method wikiPageRevisionID "682004462".
- Vortex_lattice_method wikiPageWikiLink Advisory_Committee_for_Aeronautics.
- Vortex_lattice_method wikiPageWikiLink Aerodynamic.
- Vortex_lattice_method wikiPageWikiLink Aerodynamics.
- Vortex_lattice_method wikiPageWikiLink Aerospace_engineering.
- Vortex_lattice_method wikiPageWikiLink Angle_of_attack.
- Vortex_lattice_method wikiPageWikiLink Category:Aerodynamics.
- Vortex_lattice_method wikiPageWikiLink Category:Fluid_dynamics.
- Vortex_lattice_method wikiPageWikiLink Compressibility.
- Vortex_lattice_method wikiPageWikiLink Computational_fluid_dynamics.
- Vortex_lattice_method wikiPageWikiLink Conservative_vector_field.
- Vortex_lattice_method wikiPageWikiLink Horseshoe_vortex.
- Vortex_lattice_method wikiPageWikiLink Incompressible.
- Vortex_lattice_method wikiPageWikiLink Induced_drag.
- Vortex_lattice_method wikiPageWikiLink Inviscid.
- Vortex_lattice_method wikiPageWikiLink Irrotational.
- Vortex_lattice_method wikiPageWikiLink Laplaces_equation.
- Vortex_lattice_method wikiPageWikiLink Lift-induced_drag.
- Vortex_lattice_method wikiPageWikiLink Lift_(force).
- Vortex_lattice_method wikiPageWikiLink Ludwig_Prandtl.
- Vortex_lattice_method wikiPageWikiLink NASA.
- Vortex_lattice_method wikiPageWikiLink Neumann_boundary_condition.
- Vortex_lattice_method wikiPageWikiLink Point_source.
- Vortex_lattice_method wikiPageWikiLink Potential_flow.
- Vortex_lattice_method wikiPageWikiLink Prandtl.
- Vortex_lattice_method wikiPageWikiLink Prandtl-Glauert_transformation.
- Vortex_lattice_method wikiPageWikiLink Prandtl–Glauert_transformation.
- Vortex_lattice_method wikiPageWikiLink Small-angle_approximation.
- Vortex_lattice_method wikiPageWikiLink Small_angle_approximation.
- Vortex_lattice_method wikiPageWikiLink Tailplane.
- Vortex_lattice_method wikiPageWikiLink Viscosity.
- Vortex_lattice_method wikiPageWikiLink Vortex_line.
- Vortex_lattice_method wikiPageWikiLink Vorticity.
- Vortex_lattice_method wikiPageWikiLink Wing.
- Vortex_lattice_method wikiPageWikiLinkText "Vortex lattice method".
- Vortex_lattice_method hasPhotoCollection Vortex_lattice_method.
- Vortex_lattice_method wikiPageUsesTemplate Template:Reflist.
- Vortex_lattice_method subject Category:Aerodynamics.
- Vortex_lattice_method subject Category:Fluid_dynamics.
- Vortex_lattice_method hypernym Method.
- Vortex_lattice_method type Software.
- Vortex_lattice_method type Dynamic.
- Vortex_lattice_method type Mechanic.
- Vortex_lattice_method comment "The Vortex lattice method, (VLM), is a numerical method used in computational fluid dynamics, mainly in the early stages of aircraft design and in aerodynamic education at university level. The VLM models the lifting surfaces, such as a wing, of an aircraft as an infinitely thin sheet of discrete vortices to compute lift and induced drag. The influence of the thickness, viscosity is neglected.VLMs can compute the flow around a wing with rudimentary geometrical definition.".
- Vortex_lattice_method label "Vortex lattice method".
- Vortex_lattice_method sameAs Metodo_Vortex_Lattice.
- Vortex_lattice_method sameAs m.03wgwbd.
- Vortex_lattice_method sameAs Q1089893.
- Vortex_lattice_method sameAs Q1089893.
- Vortex_lattice_method wasDerivedFrom Vortex_lattice_method?oldid=682004462.
- Vortex_lattice_method isPrimaryTopicOf Vortex_lattice_method.