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File:Dust explosion demonstration.webm

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Original file (WebM audio/video file, VP9/Opus, length 2 min 7 s, 1,920 × 1,080 pixels, 1.36 Mbps overall, file size: 20.6 MB)

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Description
English: Video demonstration of various aspects of a dust explosion using about 3-4 oz. (about 1 deciliter) of creamer powder. Aspects of a dust explosion shown, in order of appearance:

1. Size of the unignited, uncontained dust cloud.

2. Size of the same cloud ignited.

3. Partial containment, not tightened (simulating an explosion vent)

4. Containment, demonstrating the energy released when pressure builds in a tight container during a dust explosion.
Date Aug 9, 2017
Source YouTube – View/save archived versions on archive.org and archive.today
Author Dan Leuthner

Licensing

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This video, screenshot or audio excerpt was originally uploaded on YouTube under a CC BY license.
Their website states: "YouTube allows users to mark their videos with a Creative Commons CC BY license."
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This file is licensed under the Creative Commons Attribution 3.0 Unported license.
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  • 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.

File history

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Date/TimeThumbnailDimensionsUserComment
current06:10, 16 December 20232 min 7 s, 1,920 × 1,080 (20.6 MB)Veikk0.ma (talk | contribs)Uploaded a work by Dan Leuthner from https://www.youtube.com/watch?v=HbMR-CbFLNg with UploadWizard

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Transcode status

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Format Bitrate Download Status Encode time
VP9 1080P 2.42 Mbps Completed 06:13, 16 December 2023 3 min 35 s
VP9 720P 1.31 Mbps Completed 06:11, 16 December 2023 1 min 34 s
VP9 480P 623 kbps Completed 06:14, 16 December 2023 1 min 32 s
VP9 360P 300 kbps Completed 06:12, 16 December 2023 1 min 11 s
VP9 240P 167 kbps Completed 06:11, 16 December 2023 54 s
WebM 360P 603 kbps Completed 06:12, 16 December 2023 46 s
QuickTime 144p (MJPEG) 972 kbps Completed 08:00, 23 October 2024 22 s

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