Optical Methods for Examining the Flow in High-speed Wind Tunnels

Optical Methods for Examining the Flow in High-speed Wind Tunnels PDF Author: North Atlantic Treaty Organization. Advisory Group for Aeronautical Research and Development
Publisher:
ISBN:
Category : Interferometers
Languages : en
Pages : 170

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Optical Methods for Examining the Flow in High-speed Wind Tunnels

Optical Methods for Examining the Flow in High-speed Wind Tunnels PDF Author: North Atlantic Treaty Organization. Advisory Group for Aeronautical Research and Development
Publisher:
ISBN:
Category : Interferometers
Languages : en
Pages : 170

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Optical Methods for Examining the Flow in High-speed Wind Tunnels

Optical Methods for Examining the Flow in High-speed Wind Tunnels PDF Author: Douglas William Holder
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Optical Methods for Examining the Flow in High-speed Wind Tunnel

Optical Methods for Examining the Flow in High-speed Wind Tunnel PDF Author: Douglas William Holder
Publisher:
ISBN:
Category :
Languages : en
Pages : 296

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OPTICAL METHODS FOR EXAMINING THE FLOW IN HIGH-SPEED WIND TUNNEL.

OPTICAL METHODS FOR EXAMINING THE FLOW IN HIGH-SPEED WIND TUNNEL. PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Flow-visualization Techniques Used at High Speed by Configuration Aerodynamics Wind-tunnel-test Team

Flow-visualization Techniques Used at High Speed by Configuration Aerodynamics Wind-tunnel-test Team PDF Author: John E. Lamar
Publisher:
ISBN:
Category : High-speed aeronautics
Languages : en
Pages : 36

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Book Description
This paper summarizes a variety of optically based flow-visualization techniques used for high-speed research by the Configuration Aerodynamics Wind-Tunnel-Test Team of the High-Speed Research Program during its tenure. The work of other national experts is included for completeness. Details of each technique with applications and status in various national wind tunnels are given.

Optical Methods for Examining the Flou in High-Speed Wind Tunnel

Optical Methods for Examining the Flou in High-Speed Wind Tunnel PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Techniques of Flow Visualization

Techniques of Flow Visualization PDF Author: Wolfgang Merzkirch
Publisher:
ISBN: 9789283504382
Category : Flow visualization
Languages : en
Pages : 93

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Book Description
The techniques of flow visualization and their application in wind tunnels, water channels, and experiments related to propulsion research are reviewed. These techniques can be classified roughly into three major groups: Surface flow visualization, scattering from flow tracers, and density sensitive flow visualization. The progress in laser optics and the wide-spread use of computers has led to the development of new techniques and evaluation procedures, which are included in the review; e.g. laser-induced fluorescence, speckle photography, image processing, and optical tomography. Emphasis is given to the discussion of the physical background of the methods. Information on technical details is provided by means of a number of sample photographs and by respective references.

University of Michigan Official Publication

University of Michigan Official Publication PDF Author:
Publisher: UM Libraries
ISBN:
Category : Education, Higher
Languages : en
Pages : 902

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Study of Optical Techniques for the Ames Unitary Wind Tunnels. Part 2

Study of Optical Techniques for the Ames Unitary Wind Tunnels. Part 2 PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781722823436
Category :
Languages : en
Pages : 34

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Book Description
Light sheet and vapor screen methods have been studied with particular emphasis on those systems that have been used in large transonic and supersonic wind tunnels. The various fluids and solids used as tracers or light scatters and the methods for tracing generation have been studied. Light sources from high intensity lamps and various lasers have been surveyed. Light sheet generation and projection methods were considered. Detectors and location of detectors were briefly studied. A vapor screen system and a technique for location injection of tracers for the NASA Ames 9 by 7 foot Supersonic Wind Tunnel were proposed. Lee, George Unspecified Center NCC2-716...

Wind Tunnel Test Techniques

Wind Tunnel Test Techniques PDF Author: Colin Britcher
Publisher: Academic Press
ISBN: 0128181001
Category : Technology & Engineering
Languages : en
Pages : 672

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Book Description
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