File:Crise de traînée de 3 sphères, avec évol quadratique, Eiffel, la résistance de l'air et l'aviation.png

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Crise_de_traînée_de_3_sphères,_avec_évol_quadratique,_Eiffel,_la_résistance_de_l'air_et_l'aviation.png ‎(574 × 343 pixels, file size: 189 KB, MIME type: image/png)

Captions

Captions

Drag of three spheres of different diameters versus velocity, with the curve of the quadratic evolution

Summary[edit]

Description
Français : Traînée de trois sphères de diamètres différents en fonction de leur vitesse. Ces traînées (en grammes-force) ont été mesurées par Eiffel (et ses collaborateurs) dans sa soufflerie. L'évolution quadratique normale (à Cx constant, avant la crise) a été ajoutée (en rouge). [1]
English: Drag of three spheres of different diameters according to their velocity. These drag (in grams-force) were measured by Eiffel (and his collaborators) in its wind tunnel.The normal quadratic evolution (at constant Cx, before the crisis) has been added (in red). [2]
Date
Source Own work
Author Bernard de Go Mars

Licensing[edit]

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Annotations
InfoField
This image is annotated: View the annotations at Commons

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current14:48, 29 March 2019Thumbnail for version as of 14:48, 29 March 2019574 × 343 (189 KB)Bernard de Go Mars (talk | contribs)User created page with UploadWizard

You cannot overwrite this file.

There are no pages that use this file.

File usage on other wikis

The following other wikis use this file:

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Crise_de_traînée_de_3_sphères,_avec_évol_quadratique,_Eiffel,_la_résistance_de_l%27air_et_l%27aviation.png&oldid=871063232"