The Investigation of Wind Tunnel Wall Interference on Bluff-body Models

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (127 download)

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Book Synopsis The Investigation of Wind Tunnel Wall Interference on Bluff-body Models by : H. B. Awbi

Download or read book The Investigation of Wind Tunnel Wall Interference on Bluff-body Models written by H. B. Awbi and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Wind Tunnel Wall Interference in V/STOL and High Lift Testing

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ISBN 13 :
Total Pages : 58 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Wind Tunnel Wall Interference in V/STOL and High Lift Testing by : Marie H. Tuttle

Download or read book Wind Tunnel Wall Interference in V/STOL and High Lift Testing written by Marie H. Tuttle and published by . This book was released on 1986 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Investigation of Correction Methods for Interference Effects in Open-Jet Wind Tunnels

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Publisher : Springer
ISBN 13 : 3658213795
Total Pages : 167 pages
Book Rating : 4.6/5 (582 download)

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Book Synopsis Investigation of Correction Methods for Interference Effects in Open-Jet Wind Tunnels by : Oliver Fischer

Download or read book Investigation of Correction Methods for Interference Effects in Open-Jet Wind Tunnels written by Oliver Fischer and published by Springer. This book was released on 2018-03-13 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oliver Fischer analyzes the interference effects occurring in free-stream wind tunnels as well as their correction and simulation. With this work, the investigated correction method and the comparability of its results as well as flow simulation results are improved. The model wind tunnel of the IVK, University of Stuttgart, is simulated in various wind tunnel configurations. The application of a correction procedure to the corresponding experimental data from the model wind tunnel of the IVK is examined. These correction results are directly comparable with interference-free simulation results and thus allow a conclusion on the functionality of the correction method. Based on these findings, this thesis proposes a modification of the correction method that improves the comparability of corrected experimental results and CFD simulations in idealized test conditions. About the Author Oliver Fischer works as an engineer in aerodynamics development for a renowned German automobile manufacturer.

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:

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.

Wind Tunnel Wall Interference in V/STOL and High Lift Testing: A Selected, Annotated Bibliography

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ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Wind Tunnel Wall Interference in V/STOL and High Lift Testing: A Selected, Annotated Bibliography by : Marie H. Tuttle

Download or read book Wind Tunnel Wall Interference in V/STOL and High Lift Testing: A Selected, Annotated Bibliography written by Marie H. Tuttle and published by . This book was released on 1986 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Experimental Investigation of the Flow Breakdown Phenomenon and Wall Interference Correctiongs in V/STOL Wind Tunnel Testing Using Jet Lift Model and Test Suction Insert

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Publisher :
ISBN 13 :
Total Pages : 226 pages
Book Rating : 4.:/5 (349 download)

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Book Synopsis An Experimental Investigation of the Flow Breakdown Phenomenon and Wall Interference Correctiongs in V/STOL Wind Tunnel Testing Using Jet Lift Model and Test Suction Insert by : Robert Y. S. Siew

Download or read book An Experimental Investigation of the Flow Breakdown Phenomenon and Wall Interference Correctiongs in V/STOL Wind Tunnel Testing Using Jet Lift Model and Test Suction Insert written by Robert Y. S. Siew and published by . This book was released on 1976 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Wind Tunnel Blockage and Support Interference Effects on Winged-body Models at Mach Numbers from 0.6 to 1.0

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

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Book Synopsis Wind Tunnel Blockage and Support Interference Effects on Winged-body Models at Mach Numbers from 0.6 to 1.0 by : Bernard J. Blaha

Download or read book Wind Tunnel Blockage and Support Interference Effects on Winged-body Models at Mach Numbers from 0.6 to 1.0 written by Bernard J. Blaha and published by . This book was released on 1974 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Support Interference of Wind Tunnel Models

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Publisher :
ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Support Interference of Wind Tunnel Models by : Marie H. Tuttle

Download or read book Support Interference of Wind Tunnel Models written by Marie H. Tuttle and published by . This book was released on 1981 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Wall Interference in Wind Tunnels

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Publisher :
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 Studies on the Aerodynamics of a Vehicle-like Bluff Body - Flow Visualizations and Hot Wire Measurements

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ISBN 13 :
Total Pages : 174 pages
Book Rating : 4.:/5 (923 download)

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Book Synopsis Wind Tunnel Studies on the Aerodynamics of a Vehicle-like Bluff Body - Flow Visualizations and Hot Wire Measurements by :

Download or read book Wind Tunnel Studies on the Aerodynamics of a Vehicle-like Bluff Body - Flow Visualizations and Hot Wire Measurements written by and published by . This book was released on 1986 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computation of Wind Tunnel Wall Effects for Complex Models Using a Low-order Panel Method

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Publisher :
ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Computation of Wind Tunnel Wall Effects for Complex Models Using a Low-order Panel Method by : Dale L. Ashby

Download or read book Computation of Wind Tunnel Wall Effects for Complex Models Using a Low-order Panel Method written by Dale L. Ashby and published by . This book was released on 1994 with total page 26 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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Publisher :
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).

Description and Evaluation of an Interference Assessment Method for a Slotted-wall Wind Tunnel

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ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Description and Evaluation of an Interference Assessment Method for a Slotted-wall Wind Tunnel by : William B. Kemp

Download or read book Description and Evaluation of an Interference Assessment Method for a Slotted-wall Wind Tunnel written by William B. Kemp and published by . This book was released on 1991 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Low-speed Upwash Interference on a Transport Model in a Rectangular Slotted-wall Wind Tunnel

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Publisher :
ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Low-speed Upwash Interference on a Transport Model in a Rectangular Slotted-wall Wind Tunnel by : Michael J. Mann

Download or read book Low-speed Upwash Interference on a Transport Model in a Rectangular Slotted-wall Wind Tunnel written by Michael J. Mann and published by . This book was released on 1975 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Exploratory Wind-tunnel Investigations on a Bluff Body Containing a Lifting Fan

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Publisher :
ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.:/5 (946 download)

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Book Synopsis Exploratory Wind-tunnel Investigations on a Bluff Body Containing a Lifting Fan by : W. J. G. Trebble

Download or read book Exploratory Wind-tunnel Investigations on a Bluff Body Containing a Lifting Fan written by W. J. G. Trebble and published by . This book was released on 1962 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computation of Wind Tunnel Wall Effects for Complex Models Using a Low-Order Panel Method

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781722117511
Total Pages : 24 pages
Book Rating : 4.1/5 (175 download)

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Book Synopsis Computation of Wind Tunnel Wall Effects for Complex Models Using a Low-Order Panel Method by : National Aeronautics and Space Administration (NASA)

Download or read book Computation of Wind Tunnel Wall Effects for Complex Models Using a Low-Order Panel Method written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: A technique for determining wind tunnel wall effects for complex models using the low-order, three dimensional panel method PMARC (Panel Method Ames Research Center) has been developed. Initial validation of the technique was performed using lift-coefficient data in the linear lift range from tests of a large-scale STOVL fighter model in the National Full-Scale Aerodynamics Complex (NFAC) facility. The data from these tests served as an ideal database for validating the technique because the same model was tested in two wind tunnel test sections with widely different dimensions. The lift-coefficient data obtained for the same model configuration in the two test sections were different, indicating a significant influence of the presence of the tunnel walls and mounting hardware on the lift coefficient in at least one of the two test sections. The wind tunnel wall effects were computed using PMARC and then subtracted from the measured data to yield corrected lift-coefficient versus angle-of-attack curves. The corrected lift-coefficient curves from the two wind tunnel test sections matched very well. Detailed pressure distributions computed by PMARC on the wing lower surface helped identify the source of large strut interference effects in one of the wind tunnel test sections. Extension of the technique to analysis of wind tunnel wall effects on the lift coefficient in the nonlinear lift range and on drag coefficient will require the addition of boundary-layer and separated-flow models to PMARC. Ashby, Dale L. and Harris, Scott H. Ames Research Center RTOP 505-59-53...