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Three-dimensional Unsteady Lift Problems in High-speed Flight

Three-dimensional Unsteady Lift Problems in High-speed Flight PDF Author: Harvard Lomax
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 72

Book Description
The indicial lift and pitching-moment coefficients are derived for flat-plate triangular wings at supersonic speeds. Coefficients are determined for angle-of-attack distributions corresponding to sinking and pitching wings. The wing with supersonic edges is completely analyzed, the wing with subsonic edges is partially analyzed; the solution in this case being completed for very narrow wings by an application of slender wing theory. In case of the supersonic edges, a comparison is made with known two-dimensional results and also with results for the same triangular wing in reversed flow.

Three-dimensional Unsteady Lift Problems in High-speed Flight

Three-dimensional Unsteady Lift Problems in High-speed Flight PDF Author: Harvard Lomax
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 72

Book Description
The indicial lift and pitching-moment coefficients are derived for flat-plate triangular wings at supersonic speeds. Coefficients are determined for angle-of-attack distributions corresponding to sinking and pitching wings. The wing with supersonic edges is completely analyzed, the wing with subsonic edges is partially analyzed; the solution in this case being completed for very narrow wings by an application of slender wing theory. In case of the supersonic edges, a comparison is made with known two-dimensional results and also with results for the same triangular wing in reversed flow.

Three-Dimensional Unsteady Lift Problems in High-Speed Flight-The Triangular Wing

Three-Dimensional Unsteady Lift Problems in High-Speed Flight-The Triangular Wing PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 42

Book Description
The problem of the build-up of lift on two- and three-dimensional wings flying at high speeds is discussed as a boundary-value problem for the classical wave equation. Kirchhoff's formula is applied so that the analysis is reduced, Just as in the steady state, to an investigation of sources' and doublets. Some simple applications of this method are considered, including the determination of the starting lift of a three- dimensional wing and the potential functions for some types of unsteady vortex motion.

Three-dimensional, Unsteady-lift Problems in High-speed Flight

Three-dimensional, Unsteady-lift Problems in High-speed Flight PDF Author: Harvard Lomax
Publisher:
ISBN:
Category : Boundary value problems
Languages : en
Pages : 48

Book Description
The problem of the build-u of lift on two- and three-dimensional wings flying at high speeds is discussed as a boundary-value problem for the classical wave equation. Kirchhoff's formula is applied so that the analysis is reduced, just as in the steady state, to an investigation of sources and doublets. Some simple applications of this method are considered, including the determination of the starting lift of a three-dimensional wing and the potential functions for some types of unsteady vortex motion.

Two- and Three-dimensional Unsteady Lift Problems in High-speed Flight

Two- and Three-dimensional Unsteady Lift Problems in High-speed Flight PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 55

Book Description


Index of NACA Technical Publications

Index of NACA Technical Publications PDF Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 258

Book Description


Report

Report PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 900

Book Description


Report - National Advisory Committee for Aeronautics

Report - National Advisory Committee for Aeronautics PDF Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 664

Book Description


Annual Report of the National Advisory Committee for Aeronautics

Annual Report of the National Advisory Committee for Aeronautics PDF Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1200

Book Description
Includes the Committee's Technical reports no. 1-1058, reprinted in v. 1-37.

Aeroelasticity

Aeroelasticity PDF Author: Raymond L. Bisplinghoff
Publisher: Courier Corporation
ISBN: 9780486691893
Category : Technology & Engineering
Languages : en
Pages : 886

Book Description
Highly regarded text deals with aeroelasticity as well as underlying aerodynamic and structural tools. Topics include incompressible flow, flutter, model theory, and much more. Over 300 illustrations. 1955 edition.

A Selected Listing of NASA Scientific and Technical Reports for ...

A Selected Listing of NASA Scientific and Technical Reports for ... PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 750

Book Description