The Yawing Moment Due To Sideslip Of Triangular Trapezoidal And Related Plan Forms In Supersonic Flow

Author : Arthur Leslie Jones,Alberta Alksne
Publisher : Unknown
Page : 72 pages
File Size : 43,9 Mb
Release : 1949
Category : Aerodynamics, Supersonic
ISBN : UOM:39015086493700

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The Yawing Moment Due to Sideslip of Triangular, Trapezoidal, and Related Plan Forms in Supersonic Flow by Arthur Leslie Jones,Alberta Alksne Pdf

The variation of the yawing moment with sideslip and the variation of the stability derivative with aspect ratio and Mach number were investigated.

Author : Arthur L. Jones,John R. Spreiter,Alberta Alksne
Publisher : Unknown
Page : 644 pages
File Size : 45,7 Mb
Release : 1948
Category : Aerodynamics, Supersonic
ISBN : STANFORD:36105024795648

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The Rolling Moment Due to Sideslip of Triangular, Trapezoidal, and Related Plan Forms in Supersonic Flow by Arthur L. Jones,John R. Spreiter,Alberta Alksne Pdf

The variation of the rolling moment with sideslip and the variation of the derivative with aspect ratio and Mach number were investigated.

Author : Seymour Lampert
Publisher : Unknown
Page : 64 pages
File Size : 49,9 Mb
Release : 1951
Category : Aerodynamics, Supersonic
ISBN : UOM:39015086494898

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Rolling and Yawing Moments for Swept-back Wings in Sideslip at Supersonic Sppeds by Seymour Lampert Pdf

A method is presented for determining the rolling and yawing moments of swept-back wings in steady sideslip at supersonic speeds. The case treated in particular is that of a swept tapered wing with all edges subsonic.

Author : W. E. Moeckel
Publisher : Unknown
Page : 674 pages
File Size : 52,6 Mb
Release : 1949
Category : Aerodynamics, Supersonic
ISBN : STANFORD:36105024800513

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Use of a Characteristic Surfaces for Unisymmetrical Supersonic Flow Problems by W. E. Moeckel Pdf

Application of the method of characteristics to the linearized three-dimensional equation results in a relatively simple system of difference equations that can be used to compute the supersonic flow past boundaries for which no other linearized solutions are available.

Author : United States. National Advisory Committee for Aeronautics
Publisher : Unknown
Page : 1254 pages
File Size : 44,8 Mb
Release : 1953
Category : Aeronautics
ISBN : RUTGERS:39030037542687

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Technical Note - National Advisory Committee for Aeronautics by United States. National Advisory Committee for Aeronautics Pdf

Author : United States. National Advisory Committee for Aeronautics
Publisher : Unknown
Page : 1200 pages
File Size : 53,8 Mb
Release : 1954
Category : Aeronautics
ISBN : UOM:39015036314527

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Annual Report of the National Advisory Committee for Aeronautics by United States. National Advisory Committee for Aeronautics Pdf

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

Author : United States. National Advisory Committee for Aeronautics
Publisher : Unknown
Page : 664 pages
File Size : 46,8 Mb
Release : 1948
Category : Aeronautics
ISBN : CORNELL:31924089884484

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Report - National Advisory Committee for Aeronautics by United States. National Advisory Committee for Aeronautics Pdf

Author : United States. National Advisory Committee for Aeronautics
Publisher : Unknown
Page : 46 pages
File Size : 50,7 Mb
Release : 1951
Category : Aeronautics
ISBN : STANFORD:36105024789864

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Report by United States. National Advisory Committee for Aeronautics Pdf

Author : Robert O. Piland
Publisher : Unknown
Page : 32 pages
File Size : 55,6 Mb
Release : 1951
Category : Aerodynamics, Supersonic
ISBN : UOM:39015086495374

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Some Theoretical Characteristics of Trapezoidal Wings in Supersonic Flow and a Comparison of Several Wing-flap Combinations by Robert O. Piland Pdf

The theoretical lift and pitching moment due to angle of attack and pitching and the lateral force and yawing moment due to rolling of a trapezoidal wing are derived. The equations are applicable when the inboard Mach line from a leading-edge tip intersects the trailing edge and the outboard Mach line lies ahead of the side edge. When the side edges are raked in, the former condition is sufficient. A comparison based on theoretical expressions of the lift and rolling effectiveness for half-delta tip (point forward) and trailing-edge flaps on various plan forms is made.

Author : Anonim
Publisher : Unknown
Page : 1206 pages
File Size : 48,9 Mb
Release : 1950
Category : Aeronautics
ISBN : UOM:39015023576096

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Aero Digest by Anonim Pdf

Author : Robert T. Jones
Publisher : Unknown
Page : 708 pages
File Size : 43,8 Mb
Release : 1950
Category : Airplanes
ISBN : STANFORD:36105024831252

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The Spanwise Distribution of Lift for Minimum Induced Drag of Wings Having a Given Lift and a Given Bending Moment by Robert T. Jones Pdf

The problem of the minimum induced drag of wings having a given lift and a given span is extended to include cases in which the bending moment to be supported by the wing is also given. Expressions for the spanwise load distribution and the minimum drag in terms of the lateral position of the load centroid are given. The results show a 15-percent reduction of the induced drag with a 15-percent increase in span over that for an elliptic loading having the same total lift and bending moment.

Author : Douglas Godfrey
Publisher : Unknown
Page : 690 pages
File Size : 47,5 Mb
Release : 1950
Category : Fretting corrosion
ISBN : STANFORD:36105024795952

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Investigation of Fretting Corrosion by Microscopic Observation by Douglas Godfrey Pdf

Fretting corrosion was concluded to be caused by the removal of finely divided and apparently virgin material due to inherent forces and that its primary reaction is independent of of vibratory motion or high sliding speeds. Fretting corrosion occurred to clean nonmetals and metals readily and glass microscope slides and steel balls provided an excellent method for visual studies.

Author : United States. National Advisory Committee for Aeronautics
Publisher : Unknown
Page : 440 pages
File Size : 48,7 Mb
Release : 1950
Category : Aeronautics
ISBN : OSU:32435026189670

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Technical Note by United States. National Advisory Committee for Aeronautics Pdf

Author : Andrew Gustav Mokrzycki
Publisher : Unknown
Page : 698 pages
File Size : 53,9 Mb
Release : 1950
Category : Airplanes
ISBN : STANFORD:36105024795945

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Application of the Laplace Transformation to the Solution of the Lateral and Longitudinal Stability Equations by Andrew Gustav Mokrzycki Pdf

The application of the Laplace transformation to the solution of the lateral and longitudinal stability equations is presented. The expressions for the time history of the motion in response to a sinusoidal control motion are derived for the general case in which the initial conditions, initial displacements and initial velocities, are assumed different from zero. Some illustrative examples of the application of the Laplace transform to ordinary linear differential equations with constant coefficients and a number example of a specific problem are presented in appendixes.

Author : Anonim
Publisher : Unknown
Page : 62 pages
File Size : 45,6 Mb
Release : 1949
Category : Science
ISBN : UOM:39015086564120

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Bibliography of Technical Reports by Anonim Pdf