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File:Turbofan Labelled.gif

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Turbofan_Labelled.gif (800 × 600 pixels, file size: 1.73 MB, MIME type: image/gif, looped, 21 frames, 2.1 s)

Summary

Description
English: An animation of a turbofan engine. This is a 2-spool, high-bypass turbofan. The high pressure spool (yellow) acts as a gas turbine generating a powerful jet of exhaust gas which drives the rotation of the low pressure spool. The low pressure spool rotation aids compression for the turbine and rotates the fan, the fan provides additional thrust. The two spools, yellow and turquoise, spin at different speeds - the high pressure spool rotates significantly faster than the low pressure spool. High-bypass refers to the ratio of air volume which goes through the turbine compared to the volume which goes through only the fan - far more air travels through the fan than the turbine in a high-bypass engine. Turbofan engines provide good thrust at speeds at up to approximately Mach 1.6, at higher speeds turbojet engines are more effective whilst turboprop engines are more effective at low speeds.


1. Nacelle
2. Fan
3. Low pressure compressor
4. High pressure compressor
5. Combustion chamber
6. High pressure turbine
7. Low pressure turbine
8. Core nozzle


9. Fan nozzle
Date
Source

Own work (Zephyris) made in Blender, labels made in Inkscape.

Transferred from en.wikipedia to Commons by User:Magnus Manske using CommonsHelper.
Author Zephyris at en.wikipedia
Other versions File:Turbofan_Unlabelled.gif

Licensing

Zephyris at en.wikipedia, the copyright holder of this work, hereby publishes it under the following licenses:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: Zephyris at en.wikipedia
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.
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
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Original upload log

The original description page was here. All following user names refer to en.wikipedia.
  • 2009-02-11 13:45 Zephyris 800×600× (1817911 bytes) {{Information |Description=An animation of a [[turbofan]] [[engine]], made in [[Blender (software)|Blender]], labels made in [[Inkscape]]. |Source=I created this work entirely by myself. |Date=11/02/2009 |Author=[[User:Zephyris|Richard Wheeler (Zephyris)]

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2 November 2009

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Date/TimeThumbnailDimensionsUserComment
current11:40, 20 February 2011Thumbnail for version as of 11:40, 20 February 2011800 × 600 (1.73 MB)File Upload Bot (Magnus Manske) {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|An animation of a en:turbofan en:engine, made in Blender, labels

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