File:Fse-thermal-inertia-v3.svg

Fse-thermal-inertia-v3.svg (SVG file, nominally 900 × 600 pixels, file size: 8 KB)

Summary

Calculated surface-response scales using a selected coefficient of25 W/(m² K). Based on Rockett and Milke (2002), p.1-37, and Van Rossum (2027), §5.2.

Original illustration for Thermal inertia, level 3 Advanced.

Source basis: Rockett and Milke (2002), p. 1-37; Van Rossum (2027), §5.2; Python calculations.json.
Alt text: Calculated response scales are 166 s for the wood example and 5630 s for concrete at the same convection coefficient.
Accuracy notes: Do not label the values as ignition times, fire-resistance ratings or complete-heating times. Retain the explicit convection assumption.

Licensing

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

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:11, 2 November 2026		900 × 600 (8 KB)	Emma (talk \| contribs)	Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity
	07:26, 2 November 2026		900 × 600 (6 KB)	Emma (talk \| contribs)	Level 3 visual plan: fse-thermal-inertia-v3.svg

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Thermal inertia

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Short title	Calculated surface-response scales using a selected coefficient of25 W/(m² K). Based on Rockett and Milke (2002), p.1-37, and Van Rossum (2027), §5.2.
Image title	Calculated response scales are 166 s for the wood example and 5630 s for concrete at the same convection coefficient. Source basis: Rockett and Milke (2002), p. 1-37; Van Rossum (2027), §5.2; Python calculations.json.
Width	900
Height	600