File:Saturne V avec turbulateur anti Strouhal.png
Original file (475 × 832 pixels, file size: 124 KB, MIME type: image/png)
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Summary
[edit]DescriptionSaturne V avec turbulateur anti Strouhal.png |
Français : Proposition de turbulateurs hélicoïdaux pour limiter les efforts consécutifs aux lâchers périodiques de tourbillons de Bénard-Karman dû au vent météo sur le pas de tir. Cette proposition ne fut pas retenue (il aurait fallu que la fusée abandonne ces turbulateurs avant son décollage). À la place, la fusée fut tenue latéralement par un certain nombre de bras.
English: Proposal of helical strakes to limit the efforts resulting from the periodic release of Bénard-Karman eddies due to the wind on the launch pad. This proposal was not retained. |
Date | |
Source | Own work |
Author | Bernard de Go Mars |
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Annotations InfoField | This image is annotated: View the annotations at Commons |
Ces turbulateurs ont été projetés pour diminuer, sur le pas de tir, les efforts dus aux tourbillons alternés de Bénard-Karman (en cas de vents forts). Comme on le sait, ce projet de turbulateurs n'a pas été retenu...
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:54, 11 June 2019 | 475 × 832 (124 KB) | Bernard de Go Mars (talk | contribs) | User created page with UploadWizard |
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Metadata
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Horizontal resolution | 96 dpi |
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Vertical resolution | 96 dpi |
Color space | Uncalibrated |
Image width | 475 px |
Image height | 832 px |
Software used | Adobe Photoshop CC 2015.5 (Macintosh) |
Date and time of digitizing | 22:39, 10 June 2019 |
File change date and time | 12:24, 11 June 2019 |
Date metadata was last modified | 12:24, 11 June 2019 |
Unique ID of original document | xmp.did:d1fefe05-2e03-4429-a972-fd1b36648e43 |