An Investigation of Three-dimensional Wall Interference in a Variable Porosity Transonice Wind Tunnel

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ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis An Investigation of Three-dimensional Wall Interference in a Variable Porosity Transonice Wind Tunnel by : Travis W. Binion (Jr.)

Download or read book An Investigation of Three-dimensional Wall Interference in a Variable Porosity Transonice Wind Tunnel written by Travis W. Binion (Jr.) and published by . This book was released on 1974 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Investigation of Three-Dimensional Wall Interference in a Variable Porosity Transonic Wind Tunnel

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ISBN 13 :
Total Pages : 84 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis An Investigation of Three-Dimensional Wall Interference in a Variable Porosity Transonic Wind Tunnel by : T. W Binion (Jr)

Download or read book An Investigation of Three-Dimensional Wall Interference in a Variable Porosity Transonic Wind Tunnel written by T. W Binion (Jr) and published by . This book was released on 1974 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents the results of an experimental program to measure the wall interference effects on an idealized lifting model in the Mach number range from 0.6 to 1.3. The interference phenomena were evaluated by direct comparisons of data obtained in the Propulsion Wind Tunnel (16T) and the Aerodynamic Wind Tunnel (4T) at identical test conditions. The results show how a flow angularity which is apparently a function of model attitude and configuration can be induced into the tunnel flow field and be misconstrued as an upwash interference. The porosity schedule currently used in Tunnel 4T is studied for blockage interference. (Modified author abstract).

Wind Tunnel Wall Interference (January 1980-May 1988)

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ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Wind Tunnel Wall Interference (January 1980-May 1988) by : Marie H. Tuttle

Download or read book Wind Tunnel Wall Interference (January 1980-May 1988) written by Marie H. Tuttle and published by . This book was released on 1988 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Transonic Wind Tunnel Wall Interference Corrections for Three-dimensional Models

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ISBN 13 :
Total Pages : 11 pages
Book Rating : 4.:/5 (976 download)

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Book Synopsis Transonic Wind Tunnel Wall Interference Corrections for Three-dimensional Models by : Magdi H. Rizk

Download or read book Transonic Wind Tunnel Wall Interference Corrections for Three-dimensional Models written by Magdi H. Rizk and published by . This book was released on 1982 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Flow Generation Properties of Five Transonic Wind Tunnel Test Section Wall Configurations

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ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Flow Generation Properties of Five Transonic Wind Tunnel Test Section Wall Configurations by : R. L. Parker (Jr.)

Download or read book Flow Generation Properties of Five Transonic Wind Tunnel Test Section Wall Configurations written by R. L. Parker (Jr.) and published by . This book was released on 1975 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Wind Tunnel Wall Interference (January 1980 - May 1988): A Selected, Annotated Bibliography

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ISBN 13 :
Total Pages : 98 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Wind Tunnel Wall Interference (January 1980 - May 1988): A Selected, Annotated Bibliography by : Marie H. Tuttle

Download or read book Wind Tunnel Wall Interference (January 1980 - May 1988): A Selected, Annotated Bibliography written by Marie H. Tuttle and published by . This book was released on 1988 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Tests of the ONERA Calibration Models in Three Transonic Wind Tunnels

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ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Tests of the ONERA Calibration Models in Three Transonic Wind Tunnels by : Travis W. Binion

Download or read book Tests of the ONERA Calibration Models in Three Transonic Wind Tunnels written by Travis W. Binion and published by . This book was released on 1976 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: A cooperative effort between the Office National d'Etudes et de Recherches Aerospatiales (ONERA); the National Aeronautic and Space Administration, Ames Research Center (NASA-ARC); and the Arnold Engineering Development Center (AEDC) was accomplished whereby two ONERA standard calibration models (M3 and M5) and an area equivalent body of revolution (C5) were tested in the NASA-ARC 11-ft and the AEDC 16-ft and 4-ft transonic wind tunnels. The tests were designed to provide an experimental data base for (1) the evaluation of theoretical or empirical wall-interference correction factors and (2) the establishment of guidelines to allow reasonable selection of wind tunnel to model size ratios in the transonic speed regime. The results showed that large effects of Reynolds number, tunnel flow quality, and small difference in model geometry preclude a determination of wall interference from the M3 and M5 model data. The primary cause of the data differences is a variation in the wing shock/separation patterns between the three tunnel tests. Even though the model forces may, in certain instances, agree from tunnel to tunnel, pressure distributions showed the agreement to be fortuituous. The C5 model data indicated subsonic theory underpredicts the required blockage correction by a factor of two to ten and, because the blockage interference effect changes sign along the model, simply correcting the Mach number will not compensate for the transonic interference.

NASA Technical Memorandum

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ISBN 13 :
Total Pages : 74 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis NASA Technical Memorandum by :

Download or read book NASA Technical Memorandum written by and published by . This book was released on 1986 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Wall Interference in Wind Tunnels with Slotted and Porous Boundaries at Subsonic Speeds

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ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Wall Interference in Wind Tunnels with Slotted and Porous Boundaries at Subsonic Speeds by : Barrett Stone Baldwin

Download or read book Wall Interference in Wind Tunnels with Slotted and Porous Boundaries at Subsonic Speeds written by Barrett Stone Baldwin and published by . This book was released on 1953 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Linearized compressible-flow analysis is applied to the study of wind-tunnel-wall interference for subsonic flow in either two-dimensional or circular test sections having slotted or porous walls. Expressions are developed for evaluating blockage and lift interference.

High Speed Problems of Aircraft and Experimental Methods

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Publisher : Princeton University Press
ISBN 13 : 140087503X
Total Pages : 1021 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis High Speed Problems of Aircraft and Experimental Methods by : Allen F. Donovan

Download or read book High Speed Problems of Aircraft and Experimental Methods written by Allen F. Donovan and published by Princeton University Press. This book was released on 2015-12-08 with total page 1021 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume VIII of the High Speed Aerodynamics and Jet Propulsion series. This volume includes: performance calculation at high speed; stability and control of high speed aircraft; aeroelasticity and flutter; model testing; transonic wind tunnels; supersonic tunnels; hypersonic experimental facilities; low density wind tunnels; shock tube; wind tunnel measurements; instrumented models in free flight; piloted aircraft testing; free flight range methods. Originally published in 1961. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Wall Interference in Wind Tunnels

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ISBN 13 :
Total Pages : 242 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Wall Interference in Wind Tunnels by : North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development

Download or read book Wall Interference in Wind Tunnels written by North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development and published by . This book was released on 1982 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Wind Tunnel Test Techniques

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Publisher : Academic Press
ISBN 13 : 0128181001
Total Pages : 672 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Wind Tunnel Test Techniques by : Colin Britcher

Download or read book Wind Tunnel Test Techniques written by Colin Britcher and published by Academic Press. This book was released on 2023-10-20 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wind Tunnel Test Techniques: Design and Use at Low and High Speeds with Statistical Engineering Applications provides an up-to-date treatment of the topic. Beginning with a brief history of wind tunnels and its types and uses, the book goes on to cover subsonic, supersonic and hypersonic wind tunnel design and construction, calibration, boundary corrections, flow quality assessment, pressure surveys, and dynamic testing. It also focuses on wind tunnel facilities, making it useful for both the designer and operator. Engineers and graduate students in aerospace, automotive and similar programs will find this book useful in their work with experimental aerodynamics, gas dynamics, facility design and performance. Deals with a broad range of flow speeds in wind tunnels, from low speed to high speed Provides a discussion of similarity laws as well as material on statistical analysis Includes coverage on facility-to-facility and facility-to-CFD correlation Presents advanced topics such as cryogenic wind tunnels, ground simulation in automotive testing, and propulsion testing

NASA Contractor Report

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ISBN 13 :
Total Pages : 758 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis NASA Contractor Report by :

Download or read book NASA Contractor Report written by and published by . This book was released on 1977 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cities and Their Vital Systems

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Publisher : National Academies Press
ISBN 13 : 9780309037860
Total Pages : 1298 pages
Book Rating : 4.0/5 (378 download)

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Book Synopsis Cities and Their Vital Systems by : Advisory Committee on Technology and Society

Download or read book Cities and Their Vital Systems written by Advisory Committee on Technology and Society and published by National Academies Press. This book was released on 1989 with total page 1298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cities and Their Vital Systems asks basic questions about the longevity, utility, and nature of urban infrastructures; analyzes how they grow, interact, and change; and asks how, when, and at what cost they should be replaced. Among the topics discussed are problems arising from increasing air travel and airport congestion; the adequacy of water supplies and waste treatment; the impact of new technologies on construction; urban real estate values; and the field of "telematics," the combination of computers and telecommunications that makes money machines and national newspapers possible.

Research Abstracts

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ISBN 13 :
Total Pages : 568 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Research Abstracts by : United States. National Advisory Committee for Aeronautics

Download or read book Research Abstracts written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1951 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aerodynamic Analyses Requiring Advanced Computers

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ISBN 13 :
Total Pages : 796 pages
Book Rating : 4.:/5 (44 download)

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Book Synopsis Aerodynamic Analyses Requiring Advanced Computers by :

Download or read book Aerodynamic Analyses Requiring Advanced Computers written by and published by . This book was released on 1975 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt: