File:Wind-particle.png

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Wind-particle.png ‎(94 × 101 pixels, file size: 2 KB, MIME type: image/png)

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Description
English: Numerical approximation of the trajectory of a particle. Differential equation: If 100 fans are set up to blow air from one end of the room to the other and then a feather isdropped into the wind, what happens? The feather will follow the air currents, which may be very complex. One approximation is to measure the speed at which the air is blowing near the feather every second, and advance the simulated feather as if it were moving in a straight line at that same speed for one second, before measuring the wind speed again. This is called the Euler method for solving an ordinary differential equation.
Date
Source http://en.wikipedia.org/wiki/File:Wind-particle.png
Author Loisel
Permission
(Reusing this file)
This work has been released into the public domain by its author, Loisel, at the English Wikipedia project. This applies worldwide.

In case this is not legally possible:
Loisel grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Other versions
This math image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with {{vector version available|new image name}}.


It is recommended to name the SVG file “Wind-particle.svg”—then the template Vector version available (or Vva) does not need the new image name parameter.

Captions

Numerical approximation of the trajectory of a particle.

Items portrayed in this file

depicts

inception

2 October 2006

File history

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Date/TimeThumbnailDimensionsUserComment
current19:39, 13 October 2010Thumbnail for version as of 19:39, 13 October 201094 × 101 (2 KB)wikimediacommons>JRGomà{{Information |Description=Numerical approximation of the trajectory of a particle. |Source=http://en.wikipedia.org/wiki/File:Wind-particle.png |Date=18:05, 2 October 2006 |Author=Loisel |Permission={{PD-user-w|en|wp|Loisel}} |other_versions= }} [[Categor

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