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Revision as of 17:36, 2 November 2026 by Jan (talk | contribs) (Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity)
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  1. 1Summary
  2. 2Licensing

Fse-mesh-resolution-v1.svg (SVG file, nominally 900 × 600 pixels, file size: 13 KB)

Summary

The same 340 kW fire (characteristic diameter about 0.62 m) on grids of 0.2 m, 0.1 m and 0.05 m cells. Based on McGrattan (2007), p. 6-5, and Ministry of Business, Innovation and Employment (2013), p. 219.

Original illustration for Mesh resolution, level 4 Expert.

  • Source basis: McGrattan (2007), p. 6-5 (D* and the ratio D*/δx); Stroup et al. (2016), p. 6-26 (ratio = number of cells spanning D*); Ministry of Business, Innovation and Employment (2013), p. 219 (340 kW fire, 0.1 m and 0.2 m cells); Van Rossum (2027), §3.2 and §6.7 (ambient values)
  • Alt text: Three grids over the same fire: the fire spans about 3 cells of 0.2 m, 6 cells of 0.1 m and 12 cells of 0.05 m.

Licensing

New drawing by Fire Safety Academy. © Fire Safety Academy.

File history

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Date/TimeThumbnailDimensionsUserComment
current17:36, 2 November 2026Thumbnail for version as of 17:36, 2 November 2026900 × 600 (13 KB)Jan (talk | contribs)Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity

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