Investigation at Transonic Speeds of the Loading Over a 40 Degree Sweptback Wing Having an Aspect Ratio of 3, a Taper Ratio of 0.2 and NACA 65A004 Airfoil Sections

Investigation at Transonic Speeds of the Loading Over a 40 Degree Sweptback Wing Having an Aspect Ratio of 3, a Taper Ratio of 0.2 and NACA 65A004 Airfoil Sections PDF Author: Jack F. Runckel
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 98

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Investigation at Transonic Speeds of the Loading Over a 45 Degree Sweptback Wing Having an Aspect Ratio of 3, a Taper Ratio of 0.2, and NACA 65A004 Airfoil Sections

Investigation at Transonic Speeds of the Loading Over a 45 Degree Sweptback Wing Having an Aspect Ratio of 3, a Taper Ratio of 0.2, and NACA 65A004 Airfoil Sections PDF Author: Jack F. Runckel
Publisher:
ISBN:
Category : Aerodynamic load
Languages : en
Pages : 104

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Book Description
An investigation at transonic speeds of the loading over a 45 degree sweptback wing having an aspect ratio of 3, a taper ratio of 0.2, and NACA 65A004 airfoil sections has been conducted in the Langley16-foot transonic tunnel. Pressure measurements on the wing-body combination were obtained at angles of attack from 0 to 26 degrees at Mach numbers from 0.80 to 0.98 and from 0 to about 12 degrees at Mach numbers from 1.00 to 1.05. Reynolds number, based on the wing mean aerodynamic chord, varied from 7,000,000 to 8,500,000 over the test Mach number range.

An Investigation of Wing and Aileron Loads Due to Deflected Inboard and Outboard Ailerons on a 4-percent-thick 30 Degree Swepptback Wing at Transonic Speeds

An Investigation of Wing and Aileron Loads Due to Deflected Inboard and Outboard Ailerons on a 4-percent-thick 30 Degree Swepptback Wing at Transonic Speeds PDF Author: Charles F. Whitcomb
Publisher:
ISBN:
Category :
Languages : en
Pages : 286

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Investigation at Transonic Speeds of Loading Over a 30 Deg Sweptback Wing of Aspect Ratio 3, Taper Ratio 0.2, and NACA 65A004 Airfoil Section Mounted on a Body

Investigation at Transonic Speeds of Loading Over a 30 Deg Sweptback Wing of Aspect Ratio 3, Taper Ratio 0.2, and NACA 65A004 Airfoil Section Mounted on a Body PDF Author: Donald D. Arabian
Publisher:
ISBN:
Category : Aerodynamics, Transonic
Languages : en
Pages : 88

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Book Description
The aerodynamic load characteristics of a wing-body combination were determined experimentally at Mach numbers from 0.80 to 1.03 for angles of attack up to 26 degrees. Two wings, both with 30 degrees sweep of the quarter-chord line, taper ratio of 0.2, aspect ratio of 3, and thickness of 4 percent chord, but of different types of construction, were tested. One wing was of solid steel and the other was of plastic with an inner steel core ...

Airplane Aerodynamics and Performance

Airplane Aerodynamics and Performance PDF Author: Jan Roskam
Publisher: DARcorporation
ISBN: 9781884885440
Category : Science
Languages : en
Pages : 748

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Aerodynamics for Engineers

Aerodynamics for Engineers PDF Author: John J. Bertin
Publisher: Cambridge University Press
ISBN: 1009115758
Category : Technology & Engineering
Languages : en
Pages : 843

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Book Description
Now reissued by Cambridge University Press, this sixth edition covers the fundamentals of aerodynamics using clear explanations and real-world examples. Aerodynamics concept boxes throughout showcase real-world applications, chapter objectives provide readers with a better understanding of the goal of each chapter and highlight the key 'take-home' concepts, and example problems aid understanding of how to apply core concepts. Coverage also includes the importance of aerodynamics to aircraft performance, applications of potential flow theory to aerodynamics, high-lift military airfoils, subsonic compressible transformations, and the distinguishing characteristics of hypersonic flow. Supported online by a solutions manual for instructors, MATLAB® files for example problems, and lecture slides for most chapters, this is an ideal textbook for undergraduates taking introductory courses in aerodynamics, and for graduates taking preparatory courses in aerodynamics before progressing to more advanced study.

Principles of Aeroelasticity

Principles of Aeroelasticity PDF Author: Raymond L. Bisplinghoff
Publisher: Courier Corporation
ISBN: 0486783162
Category : Technology & Engineering
Languages : en
Pages : 544

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Book Description
Geared toward professional engineers, this volume will be helpful for students, too. Topics include methods of constructing static and dynamic equations, heated elastic solids, forms of aerodynamic operators, structural operators, and more. 1962 edition.

Annual Report for the Fiscal Year

Annual Report for the Fiscal Year PDF Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Information storage and retrieval systems
Languages : en
Pages : 88

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Applied Computational Aerodynamics

Applied Computational Aerodynamics PDF Author: Russell M. Cummings
Publisher: Cambridge University Press
ISBN: 1316240290
Category : Technology & Engineering
Languages : en
Pages : 893

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Book Description
This computational aerodynamics textbook is written at the undergraduate level, based on years of teaching focused on developing the engineering skills required to become an intelligent user of aerodynamic codes. This is done by taking advantage of CA codes that are now available and doing projects to learn the basic numerical and aerodynamic concepts required. This book includes a number of unique features to make studying computational aerodynamics more enjoyable. These include: • The computer programs used in the book's projects are all open source and accessible to students and practicing engineers alike on the book's website, www.cambridge.org/aerodynamics. The site includes access to images, movies, programs, and more • The computational aerodynamics concepts are given relevance by CA Concept Boxes integrated into the chapters to provide realistic asides to the concepts • Readers can see fluids in motion with the Flow Visualization Boxes carefully integrated into the text.

Investigation of a Full-scale, Cascade-type Thrust Reverser

Investigation of a Full-scale, Cascade-type Thrust Reverser PDF Author: Robert C. Kohl
Publisher:
ISBN:
Category : Cascades (Fluid dynamics)
Languages : en
Pages : 728

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Book Description
A double set of turning vanes was carried inside the jet tailpipe. To produce reverse thrust, the tailpipe opens into two side sections and the turning vanes move outward to form a V-shaped cascade, which deflects the exhaust-gas flow. Forward and reverse net thrust were measured over a range of engine speeds with the airplane stationary. Taxi tests were made to determine the comparative stopping distances using wheel braking and reverse thrust separately, and a combination of both. The effect of turning-vane spacing on thrust-reverser performance was determined by scale-model tests using unheated air.