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File:Gamma-Theta Intermittency Values of a Turbomachinery Blade.png

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Gamma-Theta_Intermittency_Values_of_a_Turbomachinery_Blade.png (400 × 249 pixels, file size: 34 KB, MIME type: image/png)

Summary

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Media data and Non-free use rationale
Description The file contents a Figure from a publicly available thesis with no specific copyright attached to it. The Figure shows the intermittency(fluid variable) on a computer simulation run.
Author or
copyright owner
Dr Robin Blair Langrty
Source (WP:NFCC#4) http://elib.uni-stuttgart.de/opus/volltexte/2006/2801/pdf/Kap01_05_1.pdf
Date of publication May 31, 2006
Use in article (WP:NFCC#7) Gamma-Re Transition Model
Purpose of use in article (WP:NFCC#8) The figure shows a simulation turbomachinery blade in steady-state flow where the intermittency/gamma is shown in a contour plot. When writing about transition it is important to demonstrate what areas of the flow are in laminar. laminar-to-turbulent and turbulent flow which is what this figure shows. This figure shows the visual solution of the first mathematical equation.
Not replaceable with
free media because
(WP:NFCC#1)
n.a.
Not replaceable with
textual coverage because
(WP:NFCC#1)
Solving a system of partial differential equations is impossible to do in ones head. Adding a picture of transition helps people to visualize what is happening
Minimal use (WP:NFCC#3) The computer simulation is only relevant to this particular transition model which means it should not be used on any other page on wikipedia.
Respect for
commercial opportunities
(WP:NFCC#2)
n.a.
Other information The figure is from a publicly available thesis from the University of Stuttgart. The thesis has been referenced in other academic literature.
Fair useFair use of copyrighted material in the context of Gamma-Re Transition Model//en.wikipedia.org/wiki/File:Gamma-Theta_Intermittency_Values_of_a_Turbomachinery_Blade.pngtrue

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Date/TimeThumbnailDimensionsUserComment
current06:10, 30 January 2017Thumbnail for version as of 06:10, 30 January 2017400 × 249 (34 KB)Theo's Little Bot (talk | contribs)Reduce size of non-free image (BOT - disable)
22:30, 12 November 2014No thumbnail1,155 × 721 (143 KB)BlackWhiteAndRed (talk | contribs)Uploading an excerpt from a non-free work using File Upload Wizard

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