Contents
Fse-mesh-resolution-v4.svg (SVG file, nominally 900 × 600 pixels, file size: 13 KB)
Summary
A window in a wall on a 0.1 m grid (left) and a 0.5 m grid (right): the opening snaps to the nearest cell faces. Based on McGrattan et al. (2005), p. 28, and McGrattan et al. (2026), p. 6.
Original illustration for Mesh resolution, level 4 Expert.
- Source basis: McGrattan et al. (2026), p. 6 (obstructions snap to the grid); McGrattan et al. (2005), p. 28 (10 cm grid: geometry within about 5 cm; 50 cm grid: a 20 cm shift of the window top changed the layer depth by the same amount and the upper layer temperature by about 100 °C)
- Alt text: A wall with a window drawn on a fine and on a coarse grid; on the coarse grid the window edges jump to the nearest cell lines.
Licensing
New drawing by Fire Safety Academy. © Fire Safety Academy.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:37, 2 November 2026 | | 900 × 600 (13 KB) | Jan (talk | contribs) | Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity |
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