The Aerodynamic Design Of Wings With Cambered Span Having Minimum Induced Drag PDF Download
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Author | : Clarence D. Cone (Jr.) |
Publisher | : |
Total Pages | : 36 |
Release | : 1963 |
Genre | : Airplanes |
ISBN | : |
Download The Aerodynamic Design of Wings with Cambered Span Having Minimum Induced Drag Book in PDF, ePub and Kindle
"The basic aerodynamic relations needed for the design of wings with cambered span having a minimum induced drag at specified flight conditions are developed for wings of arbitrary spanwise camber. Procedures are also developed for determining the physical wing form required to obtain the maximum value of lift-drag ratio at cruise, when the wing spanwise camber-line and section profiles are specified, by optimizing the wing chord and twist distributions with respect to both profile and induced drags. The application of the design procedure is illustrated by determining the physical wing form for a circular-arc spanwise camber line. The efficiency of this cambered wing is compared with that of an equal-span, flat wing of elliptical planform which satisfies the same set of fright operating conditions as does the cambered wing. The wing pitching- moment equations for optimally loaded cambered-span wings at design flight conditions are also developed for use in trim analyses on complete aircraft designs."--Page 1.
Author | : Clarence D. Cone (Jr.) |
Publisher | : |
Total Pages | : 0 |
Release | : 1963 |
Genre | : Airplanes |
ISBN | : |
Download The Aerodynamic Design of Wings with Cambered Span Having Minimum Induced Drag Book in PDF, ePub and Kindle
"The basic aerodynamic relations needed for the design of wings with cambered span having a minimum induced drag at specified flight conditions are developed for wings of arbitrary spanwise camber. Procedures are also developed for determining the physical wing form required to obtain the maximum value of lift-drag ratio at cruise, when the wing spanwise camber-line and section profiles are specified, by optimizing the wing chord and twist distributions with respect to both profile and induced drags. The application of the design procedure is illustrated by determining the physical wing form for a circular-arc spanwise camber line. The efficiency of this cambered wing is compared with that of an equal-span, flat wing of elliptical planform which satisfies the same set of fright operating conditions as does the cambered wing. The wing pitching- moment equations for optimally loaded cambered-span wings at design flight conditions are also developed for use in trim analyses on complete aircraft designs."--Page 1.
Author | : Clarence D. Cone (Jr.) |
Publisher | : |
Total Pages | : 40 |
Release | : 1963 |
Genre | : Airplanes |
ISBN | : |
Download The Aerodynamic Design of Wings with Cambered Span Having Minimum Induced Drag Book in PDF, ePub and Kindle
"The basic aerodynamic relations needed for the design of wings with cambered span having a minimum induced drag at specified flight conditions are developed for wings of arbitrary spanwise camber. Procedures are also developed for determining the physical wing form required to obtain the maximum value of lift-drag ratio at cruise, when the wing spanwise camber-line and section profiles are specified, by optimizing the wing chord and twist distributions with respect to both profile and induced drags. The application of the design procedure is illustrated by determining the physical wing form for a circular-arc spanwise camber line. The efficiency of this cambered wing is compared with that of an equal-span, flat wing of elliptical planform which satisfies the same set of fright operating conditions as does the cambered wing. The wing pitching- moment equations for optimally loaded cambered-span wings at design flight conditions are also developed for use in trim analyses on complete aircraft designs."--Page 1.
Author | : |
Publisher | : |
Total Pages | : 36 |
Release | : 1963 |
Genre | : Aerodynamics |
ISBN | : |
Download NASA Technical Report Book in PDF, ePub and Kindle
Author | : Clarence D. Cone |
Publisher | : |
Total Pages | : 40 |
Release | : 1963 |
Genre | : Airplanes |
ISBN | : |
Download The Bending-moment Distribution of Chambered-span Wing Systems Having Minimum Induced Drag Book in PDF, ePub and Kindle
Author | : Robert T. Jones |
Publisher | : |
Total Pages | : 708 |
Release | : 1950 |
Genre | : Airplanes |
ISBN | : |
Download The Spanwise Distribution of Lift for Minimum Induced Drag of Wings Having a Given Lift and a Given Bending Moment Book in PDF, ePub and Kindle
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 | : Clarence D. Cone (Jr.) |
Publisher | : |
Total Pages | : 56 |
Release | : 1964 |
Genre | : Atmospheric temperature |
ISBN | : |
Download The Design of Sailplanes for Optimum Thermal Soaring Performance Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 1196 |
Release | : 1963 |
Genre | : Mechanics, Applied |
ISBN | : |
Download Applied Mechanics Reviews Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 1102 |
Release | : 1963 |
Genre | : Aeronautics |
ISBN | : |
Download NASA Technical Note Book in PDF, ePub and Kindle
Author | : Snorri Gudmundsson |
Publisher | : Butterworth-Heinemann |
Total Pages | : 1048 |
Release | : 2013-09-03 |
Genre | : Technology & Engineering |
ISBN | : 0123973295 |
Download General Aviation Aircraft Design Book in PDF, ePub and Kindle
Find the right answer the first time with this useful handbook of preliminary aircraft design. Written by an engineer with close to 20 years of design experience, General Aviation Aircraft Design: Applied Methods and Procedures provides the practicing engineer with a versatile handbook that serves as the first source for finding answers to realistic aircraft design questions. The book is structured in an "equation/derivation/solved example" format for easy access to content. Readers will find it a valuable guide to topics such as sizing of horizontal and vertical tails to minimize drag, sizing of lifting surfaces to ensure proper dynamic stability, numerical performance methods, and common faults and fixes in aircraft design. In most cases, numerical examples involve actual aircraft specs. Concepts are visually depicted by a number of useful black-and-white figures, photos, and graphs (with full-color images included in the eBook only). Broad and deep in coverage, it is intended for practicing engineers, aerospace engineering students, mathematically astute amateur aircraft designers, and anyone interested in aircraft design. Organized by articles and structured in an "equation/derivation/solved example" format for easy access to the content you need Numerical examples involve actual aircraft specs Contains high-interest topics not found in other texts, including sizing of horizontal and vertical tails to minimize drag, sizing of lifting surfaces to ensure proper dynamic stability, numerical performance methods, and common faults and fixes in aircraft design Provides a unique safety-oriented design checklist based on industry experience Discusses advantages and disadvantages of using computational tools during the design process Features detailed summaries of design options detailing the pros and cons of each aerodynamic solution Includes three case studies showing applications to business jets, general aviation aircraft, and UAVs Numerous high-quality graphics clearly illustrate the book's concepts (note: images are full-color in eBook only)